Linux Systems Administrator Resume Samples

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A Wilderman

Ashton

Wilderman

966 Gusikowski Canyon

San Francisco

+1 (555) 992 2898

966 Gusikowski Canyon

San Francisco

Phone

p +1 (555) 992 2898

Experience Experience

Detroit, MI

Linux Systems Administrator

Detroit, MI

Lemke, Lueilwitz and Collins

Detroit, MI

Linux Systems Administrator

Works with the network security manager/information assurance personnel to set up network security policies and procedures
Performs performance monitoring and provides documentation of issues and recommendations to upper management
Provide Linux application support. Work closely with Engineering on continual application, process and workflow improvement
Perform configurations and adjustments to enhance system performance
Analyze logs to improve system and network performance, isolate and detect failures, and identify malicious activity
Provide operational support and performance tuning of all Linux servers and applications; including performance of daily, weekly, and monthly maintenance tasks
Create change request packages, schedule and manage deployments, and work with Tier services

San Francisco, CA

Unix / Linux Systems Administrator

San Francisco, CA

Dietrich Inc

San Francisco, CA

Unix / Linux Systems Administrator

Supporting all service delivery resiliency, efficiency and Audit programs tied to compliance around server maintenance
Following JMPC engineering standards and products which are integrated across the Windows physical and virtual platforms
Produce remediation plan, weekly progress report
Host weekly call with LOB Team; provide regular status updates to Senior Management and manage hygiene remediation
Operation of test-, integration and production-infrastructure for SUN Solaris and Red Hat Linux (RHEL) based applications
Planning and execution of maintenance on UNIX/Linux systems, including deployment of new operating system releases and Layer 2 (Middleware) components
Support for integration of new systems and products, including support for projects through all environments from test to production

present

San Francisco, CA

Senior Linux Systems Administrator

San Francisco, CA

Bergnaum-Keebler

present

San Francisco, CA

Senior Linux Systems Administrator

present

Assist in the development, implementation and documentation of configuration management database
Troubleshoot network performance issues and help to create and maintain disaster recovery plans
Assists in the development of disaster recovery plans with service providers
Assists in developing SLAs or OLAs
Exploring new technologies to improve efficiency and maximize performance
Works with vendors to resolve problems and develop infrastructure solutions
Provide Puppet and SaltStack configuration management

Education Education

Bachelor’s Degree in Computer Science

University of Tennessee

Bachelor’s Degree in Computer Science

Skills Skills

An In-depth knowledge of high-availability Web architecture and technology, including load-balancing methods, content distribution, scalability
Strong knowledge of File system/Volume Management (VERITAS) Knowledge/Experience
Detailed working knowledge of clustering (Red Hat Cluster, Veritas Cluster, clustered file systems)
Managing LAMP servers in a Highly-Available, 24x7 production environment (3-5 years)
Ability to write and support highly complex scripts and programs
Solid knowledge in Linux administration
Knowledge of IP tables, dns/dhcp, syslogd, vi/vim
Knowledge of performance and availability monitoring tools such as Nagios, Cacti and Zabbix
Good knowledge of MySQL installation, configuration, optimization
Excellent knowledge of scripting languages (Bash, Perl, Python, Ruby, etc.)

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15 Linux Systems Administrator resume templates

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Linux Systems Administrator Resume Examples & Samples

Manages and maintains complex software systems
Monitors applications, including setting alerts to maintain the stability of the environment and application, monitoring error logs, and automating administration tasks wherever possible. Troubleshoots or escalates issues as needed
Evaluates and identifies ways to automate, streamline, and improve day-to-day maintenance and administrative practices
Installs or coordinates installation of application patches and releases on development, test, pre-production, and production systems
B.S. in Computer Science, MIS or related degree and a minimum of three (3) years of related experience preferably in systems or application administration preferred
Experience supporting Java applications or 3rd party products on Linix Platforms required
Scripting experience required
Prior experience with Cognos is a plus
Application and web technologies
Backup and recovery technologies

Unix / Linux Systems Administrator Resume Examples & Samples

Ability to collaborate with Level 2, Level 3, Engineering teams when issues arise that requires additional support
Supporting all service delivery resiliency, efficiency and Audit programs tied to compliance around server maintenance
Host weekly call with LOB Team; provide regular status updates to Senior Management and manage hygiene remediation
7-10+ years of relevant Systems Administration experience in a large enterprise level Unix (Solaris, RHEL, AIX) environment
Current or past experience working in a Lead Systems Administrator capacity
Understanding of security best practices for multi-tiered operating systems
Ability to write shell scripts
Knowledge of Sun, HP, Dell Hardware
Knowledge of OpsWare a plus
Solaris 9/10 Problem Solving skills
Solaris Volume Manager experience
Veritas Volume Manger experience
PMP is a plus
ITIL certificate is plus
Experienced user of the Microsoft Office suite especially Excel & the ability to generate data analysis and reports to identify operational improvements across service, staffing models, productivity and efficiency savings is a plus

Linux Systems Administrator Resume Examples & Samples

Serving as a technical expert on executive-level project teams providing technical direction, interpretation and alternatives
Improving Problem Management and Stability within environments
Effectively collaborate with architecture, application development, requirements group, QA, testing and PMO teams
Work with Audit/Compliance teams to install and maintain security updates and patches
Monitor status of critical system services reporting performance and server health
Upgrading and enhance Tool management Key
6 + years hands-on experience supporting: Linux RH5/6 and Unix Sol10
6 + years of strong Linux experience
4 + years hands-on experience supporting: Unix Sol10
High work standards and high bandwidth for work
Strong communication (verbal and written) and presentation skills
Strong negotiation / conflict management skills
Expert scripting capabilities and the understanding of Oracle Server database installation and design
Strong knowledge of File system/Volume Management (VERITAS) Knowledge/Experience
Experience supporting: HP or equivalent Intel/AMD based servers
A solid understanding of networking/distributed computing environment concepts; understands principles of routing, client/server programming, and the design of consistent network-wide file system layout
Ability to troubleshoot software / hardware configuration problems

Junior Unix / Linux Systems Administrator Resume Examples & Samples

Planning and execution of maintenance on UNIX / Linux systems, including deployment of new operating system releases and Layer 2 (Middleware) components
Create, revise and update technical documentation
Quality management, operation level management
Attendance to 7x24h On-Call support
Knowhow in system administration of Veritas Cluster Systems
Fluent in English and German (spoken and written)

Unix / Linux Systems Administrator Resume Examples & Samples

Operation of test-, integration and production-infrastructure for SUN Solaris and Red Hat Linux (RHEL) based applications
Installation, configuration and root cause analysis with storage management tools (VxVM, VxFS)
Quality assurance and acceptance tests for UNIX/Linux systems, standard builds and software components
Support for Life Cycle projects
Execute disaster recovery (DR) tests in cooperation with application support teams
** On-call support (7x24h) for Unix Operations team

Senior Linux Systems Administrator Resume Examples & Samples

A minimum of 7+ years of work experience in Linux systems management in a large environment
Willingness to be a strong hands on resource
Very Strong working experience with File system/Volume Management (VERITAS), Clustering, and NetBackup is required
Ability to work in a high-volume environment with time sensitive issues relating to critical system services
Providing expert support, analysis and research into exceptionally complex problems
Willingness to work in production

Linux Systems Administrator Resume Examples & Samples

7+ years work experience in UNIX/Linux systems management in a large environment is required
Extensive and very detailed knowledge of large-scale complex Internet-facing applications is required
Critical thinking skills under pressure
Work with Audit/Compliance teams to install and maintain security updates and patches -
This is a hands on technical position, and a passion for support/production is required

Linux Systems Administrator Resume Examples & Samples

Standard system tools with the ability to use them to automate complex system tasks
Large networked environments with good understanding of network fundamentals, network file systems and storage options, Windows and Mac OS deployments and support experience running web servers (Apache/Nginx) and related modules
Software design, development, testing and maintenance process including source code management
Running the asset-tracking and/or PAT-testing system for a technical facility and experience of setting up and running technical facilities at short notice in support of specific events, such as cross-site presentations and short technical projects
Linux Systems Administration / Environment working in a challenging and varied engineering environment, using the command line

Expert Linux Systems Administrator Resume Examples & Samples

Minimum 7+ years work experience in UNIX/Linux systems management in a large environment
Strong knowledge of File system/Volume Management (VERITAS) and Clustering. Netbackup experience
Monitor status of critical system services reporting performance and server health. Develop mutually beneficial working relationships with customers

Senior Linux Systems Administrator Resume Examples & Samples

4+ years of experience in Systems Administrator role
Expert knowledge of one operating system (Linux/UNIX) and working knowledge of a second operating system (MS Windows)
Expert knowledge of at least one SQL database (MySQL/PostgreSQL)
Advanced knowledge of at least one programming language (such as BASH,Perl,Python,Ruby) and fundamental knowledge of web processing/design and software development
Advanced knowledge of VMware vSphere 4 or 5
Advanced knowledge of SAN Storage Systems (NetApp)
Advanced knowledge of Internet technologies like TCP/IP, DNS and HTTP
Working knowledge of Ubuntu Linux and Gentoo Linux OS
Working knowledge of network topology and security
Experience with High Availability Service Clustering

Linux Systems Administrator Resume Examples & Samples

Work with leading-edge technology in the cloud computing space
Install, configure, update and troubleshoot services for customers such as OS level concerns, web server, database server, applications server and mail; includesApache, MySQL, PHP, FTP, SSH and DNS
Create and maintain customer loyalty by serving customers above and beyond their expectations
Support customers over the phone, email and via tickets
General knowledge (Networking, hardware, software, DNS)
RedHat Linux (RHCE level)
Strong Apache and MySQL experience
System services (i.e Apache, mail transfer agents (sendmail,postfix,qmail)FTP, SSH and PHP
Clustering Experience
Understand purpose of firewalls and load balancers, VPN and SSL technologies
Creative and collaborative team player
Ownership and follow-up skills
The ability to response effectively under pressure

Linux Systems Administrator Resume Examples & Samples

3+ years Expert in Linux system administration
1+ years Professional DevOps experience on a production web service
1+ years using scripting languages
1+ years using Saltstack, Chef, or Puppet for deployment and configuration management

Lead Linux Systems Administrator Resume Examples & Samples

Experience leading a team of 5 to 10 administrators / engineers
Experience with talent acquisition and hiring processes
Experience with LDAP, NFS, RHCS, RabbitMQ / AMQP, Puppet, Splunk, and Nagios
Experience with Active Directory, IIS, PowerShell, DFS, and MSSQL
Cover letter which should include
Why you are interested in working at Blizzard Entertainment
What games or technology you are currently playing with
Only submittals with Cover Letters will be considered

Senior Linux Systems Administrator Resume Examples & Samples

Experience with LDAP, NFS, RHCS, RabbitMQ / AMQP, Splunk, Puppet, and Nagios
Experience with Hadoop, Memcached, Redis, CouchBase, Ceph, MySQL, and Oracle
Experience with virtualization, including KVM, Xen, and VMWare
Passion for video games and technology!

Linux Systems Administrator Resume Examples & Samples

Use of LINUX system utilities for operational support
Monitoring of platforms and services using COTS products
Server-side scripting
Disaster recovery planning and testing
Deployment and maintenance of RHEL servers
Familiarity with Satellite to provision servers, roll out OS upgrades and centrally managed system configuration files
Ability to create custom packages (rpmbuild)
Experience with OpenLDAP services, including service replication, creation of custom schemas, account management
SMTP – Postfix
Virtualization including KVM, libvirt utilities, lvm snapshot, and rsync.DJAM
Networking experience including firewalls, chain rules, and Proxies. Troubleshooting of networks, including tcpdump
File sharing with iscsi,cifs,and nfs
System backups, preferably with IBM Tivoli Storage Manager

Linux Systems Administrator Resume Examples & Samples

5+ years of experience as a systems administrator, including administering user accounts, performing server subsystem configuration, network management, installation of software, performing backups, configuration management, and general system maintenance
Experience with troubleshooting IT systems that are Linux based
Experience with providing detailed analysis and feedback to the agency management and clients for escalated issues
Knowledge of query syntax, data flows, and how to manipulate traffic
Experience with development in Windows
Experience with LINUX 6.x and Red Hat
Experience with government consulting, including experience with VA
MCSE Certification
RHEL Certification

Associate Linux Systems Administrator, Gnoc Resume Examples & Samples

Unix / Linux (Linux+ Certification or equivalent experience may be accepted)
Strong candidates will possess some, if not most, of the following
Experience with systems-level troubleshooting for global networks
Cover Letter which should include

Linux Systems Administrator Resume Examples & Samples

Install and maintain virtual machine infrastructure including, but not limited to both Debian Linux and Microsoft Windows systems
Perform OS tasks including kernel tuning, network settings, and other configuration tasks
Familiarity with creating packages for yum or apt a plus
Provide technical assistance to the rest of the team
Perform OS and application hardening by installing security-related patches
Perform system and network security analysis and remediation
Perform system management: disk , file system, and volume management
AD administration, including account management, adding/removing machines to domain
Participate in a regular on-call rotation

Cloud Linux Systems Administrator Resume Examples & Samples

Provide fanatical customer service at all times. Go above and beyond to solve any and all customer issues. Customer service focus is a must
Ensure that all tickets and phone calls are handled within appropriate service level agreement timeframes
Escalate tickets as needed and collaborate with teammates to resolve customer issues
Serve as an escalation point for lower level support technicians

GTI, Senior Linux Systems Administrator Resume Examples & Samples

Respond and resolve UNIX/Linux support tickets
Monitor infrastructure using provided monitoring tools
Provide Onsite and Offsite (On Call) support in relation to our follow the sun support model
Escalate issues to Vendor support / provide root cause / incident reports
Participate in weekend Project / BAU / AdHoc tasks
Work closely with related infrastructure and application groups
Manage production support issues from start to finish. Including; troubleshooting, providing short and long term solutions and root cause analysis
Tools development and improvement
Learning and facilitating new technologies
24x7x365 operation
Strong knowledge of Service Delivery and Client management
Provide technical leadership and guidance to staff and other business partners to promote operational excellence
Champion continuous process improvement, performance management, and metrics-driven results
8+ years in system administration supporting RedHat Enterprise Linux in a large-scale (1000+ servers) highly available environment
Must be knowledgeable in use of Fibre Attached Storage, Multipathing, Linux LVM. Including, setup, maintenance and troubleshooting
Must have strong knowledge in supporting the infrastructure for application, database (Oracle, Sybase) and web servers
Must have excellent troubleshooting skills and well rounded in infrastructure technologies
Must be fluent in performance troubleshooting
Must be able to work with little guidance
Must possess shell scripting skills (Python, bash, Perl, Korn Shell, awk, sed)
Good working knowledge or experience in networking
Document processes and procedures
Financial industry background (a plus)
NAS / SAN
Monitoring tools: Nagios & Geneos
CFEngine
CVS / SVN
SMTP, NIS, DNS, NFS, LDAP, SSH, PAM
Cobbler / Koan
Strace / tcpdump
Bonding
RHCT / RHCE / RHCA / RHSS

Linux Systems Administrator Resume Examples & Samples

Responsible for the proper daily operations of the Linux systems under his responsibility, such as Perforce, Jira, File tunnel, gaming servers
Monitor system events to ensure health, maximum system availability and service quality
Advanced troubleshooting of emergency situations on the network, must be able to work flexible hours and overtime as required
Perform system & application patching and upgrade of equipment firmware
4+ years of experience in Linux systems administration in a 300+ servers environment
Excellent knowledge of scripting languages (Bash, Perl, Python, etc.)
General knowledge of Cisco network equipment, routers and switches, and Cisco / Brocade FC switch
Good knowledge of SAN, NAS

Senior Linux Systems Administrator Resume Examples & Samples

Serve as an escalation point to resolve problems in Linux servers and users environment
Administering multiple Linux servers running in high availability environment
8+ years of experience as an IT Linux server administrator
4 Years hands on LAMP (Linux, Apache, MySQL,Perl/Php) experience

Unix & Linux Systems Administrator Resume Examples & Samples

Currently working in a System Administrator role
Good provable analytical and problem solving skills
Hands on approach and self-motivating
Ability to work to deadlines and deliver solutions
Team Player - ability to get on with others
Flexible and not afraid to try something new
Professional outlook and approach to work
Appreciation of ITIL Standards
Good understanding of Solaris 10
Good Linux experience (ideally Redhat)
Solaris Zones and ZFS experience
Experience of working in a Banking or Financial environment

Senior Linux Systems Administrator Resume Examples & Samples

Experience with automation tools (Ansible / Puppet / Chef / Docker)
Experience with application servers (WebSphere, Glassfish, Jboss)
Experience with monitoring tools (New Relic, Power Admin Suite, ManageEngine Suite)
Experience with Windows

Linux Systems Administrator Resume Examples & Samples

Install, configure, update and troubleshoot services for customers such as OS level concerns, web server, database server and applications server; includes Apache, NoSQL, MySQL, Python and/or Ruby, FTP, SSH and DNS
Teach customers “how to fish” while advising on technical issues
Create and maintain run-book documentation
Thorough knowledge and love of Linux operating system. As a true Linux lover knows—Fatal Error: Found MS-Windows System -> Repartitioning Disk for Linux
Fundamental knowledge of web services
Bachelors degree in computer science, engineering or equivalent work experience
Excellent knowledge of clustering, MySQL, network fundamentals, DNS and Shell scripting
Experience with ngnix and proxies
Knowledge of CI/CD processes
Knowledge of configuration management (Ansible or Salt)
Configuration management knowledge including Chef, Ansible, Puppet and/or Salt

Linux Systems Administrator Resume Examples & Samples

Provide 24x7 on call technical support, as required
Bachelor's degree in Computer Science or related field and four years relevant experience or eight years experience in Information Technology
Proficient in UNIX and Linux system administration and script languages
Red Hat Enterprise Linux (5 years)
IBM / AIX (3 years)
Dependable, responsible, and willing to take the initiative
Experience with virtual servers, clustered servers, SAN and NAS connectivity, and
Bachelor's degree in Computer Science or relevant field, or equivalent education and related training

Linux Systems Administrator Resume Examples & Samples

Bilingualism (French-English; oral and written)
Good knowledge of Chef
General knowledge of network data storage technologies (FC switching architecture)
General knowledge of Vmware technologies
Good knowledge of apache and nginx
RHCE Certification is an asset

Linux Systems Administrator Resume Examples & Samples

5+ years of Red Hat Linux administration
Experience with automation tools, such as Ansible/Puppet/Chef/Docker
Experience with application servers, like WebSphere, Glassfish, and Jboss
Experience with monitoring tools, New Relic, Power Admin Suite, and ManageEngine Suite

Senior Unix / Linux Systems Administrator Resume Examples & Samples

Maintaining good relationships with the Macquarie business users and the wider global IT team
Being accountable for the technical delivery of UNIX projects
System design, build, deployment and migration
Minimum 7 years experience working with UNIX
In-depth knowledge of troubleshooting, capacity planning and performance tuning

Linux Systems Administrator Resume Examples & Samples

Knowledge & experience of SAN technologies; StorNext, iSCSI and Fibre Channel
Knowledge of the Redhat Katello stack including Pulp repository management
Knowledge & experience of using Amazon Web Services
Knowledge & Experience of Openstack, Docker and related technologies
Experience of Senior Management liaison and of presenting information of a complex technical nature to a variety of audiences
Experience of Client liaison, including acting as a Technical representative in meetings with a Client’s technical and non technical staff
Some knowledge of project work and methodologies, ideally gained through involvement in complex high profile projects in the broadcast sector
Ability to process and present complex statistical data in a clear and concise fashion for Senior Management consumption

Linux Systems Administrator Resume Examples & Samples

5+ years of experience working in system administration with at least 3+ years working a high traffic, public facing production environment
Linux System Administrator (CentOS or Redhat is preferred)
Solid knowledge of LVM, SAN, NAS, RAID, EXT3 & 4
Experience working with Apache HTTP web Server
Experience with IPSec/VPN, SSL (HTTPS/FTP over SSL etc), PKI
Experience working with Tomcat Server
Experience with fiber channel storage networking
Experience configuring, administrating mail servers (Postfix, Sendmail)
Experience working with Cisco, F5 switches, routers, firewalls, load balancers
Experience with Oracle or other high availability DB environments
Bachelor’s degree or master’s degree in computer science or equivalent

Senior Linux Systems Administrator Resume Examples & Samples

8+ years of experience providing Linux systems administration support for large scale complex Unix environments
Expert on Cluster Technology such as VCS, Veritas Storage foundation and other High availability products
Provide technical support in the following areas: Sun Solaris 10 and Linux RedHat Systems Operational Support, server virtualization. Perform proactive monitoring for high availability, System data protection, backup and restore, UNIX central user authentication, user account management, disk storage management, hardware and OS maintenance, and application maintenance

Linux Systems Administrator Resume Examples & Samples

At least 3 years of experience and in-depth knowledge of Linux
At least 3 years of experience in managing High Availability production systems
At least 3 years of experience in one of scripting languages like: Ruby or Python, Perl or Bash
At least 3 years of experience with managing, maintaining and troubleshooting applicative aspects of production server systems
Proven ability to create and implement work procedures
Good interpersonal communication skills and written communication skills
Self-motivated, proactive, and able to work in a fast paced environment with rapid project cycles
At least 2 years of experience with web Computing and Virtualization solutions
At least 2 years of experience with running web servers in a Production environment
At least 2 years of experience with advanced configuration of monitoring systems
At least 2 years of experience with network troubleshooting, server hardening, performance tuning, HA Clusters
Knowledge of Amazon AWS systems
Bachelors Degree in CS/Engineering

Linux Systems Administrator Resume Examples & Samples

Proficient knowledge of LINUX network services such as mail, DNS, and HTTP
Prior experience supporting e-commerce applications
Proficient level knowledge of shell and puppet scripting

Linux Systems Administrator Resume Examples & Samples

2+ years of experience as a Systems Administrator in both Unix and Windows environments, including user administration, troubleshooting software and hardware, and software package installation
Bachelor's Degree in Computer Science, Management Information Systems, or related field
Professional exposure to or personal experience with any of the following: storage, compute, VM’s, networking, network file systems, servers, tuning, monitoring products, integrated communication systems
Customer service oriented

Linux Systems Administrator Resume Examples & Samples

Manage Linux based firewall and VPN rules using iptables, web and email security appliances, and VPN appliances
Maintain security-related scripts
Assist in troubleshooting problems for security systems, assist other teams in troubleshooting
Stay abreast of current security trends and research and test new security tools
Analyze logs to improve system and network performance, isolate and detect failures, and identify malicious activity
Implement solutions to optimize operations; rapidly respond to failure or degradation of service, and, service/system instability
Assist in maturing network security engineering and maintenance practices
Provide a engineering perspective in solution, system, network, and process design and implementation
5+ years Linux systems administration experience
Command line iptables experience
Scripting experience (esp. bash and Perl)
Working knowledge of Windows and Mac systems
Possess excellent troubleshooting, problem solving, and verbal/written communication skills
Ability to maintain solid relationships with colleagues and clients
Experience with network sniffers (tcpdump, wireshark, ngrep) and other security tools (nessus, snort, etc) a plus

Senior Linux Systems Administrator Online Specialist Resume Examples & Samples

Perform daily operations on Linux systems under his/her responsibility, such as web servers, database servers, application servers, gaming servers
Perform system & application patching
Perform tasks in cloud environments (AWS, VMWare, Azure, OpenStack)
Understand & Maintain LAMP/LEMP, Java and Tomcat technologies
Understand & Maintain Varnish, HAProxy
Understand & Maintain Pacemaker + Corosync
Understand & Maintain Flume, Graylog, Logstash,Kibana, Elasticsearch
Understand technologies like Git, SVN, Chef, Cfengine, Salt
Maintain and audits system security configuration and logs
5+ years of experience in Linux systems administration in a 300+ servers environment
Excellent knowledge of scripting languages (Bash, Perl, Python, Ruby)
Good knowledge of Chef, CFEngine
Strong understanding of networking and security concepts
Speaking and Written Comprehension of English
Skills in developing techniques and methodologies to resolve unprecedented problems or situations

Linux Systems Administrator Resume Examples & Samples

Linux OS - Ubuntu and Red Hat
Virtualisation technologies eg: Hyper V and KVM
Linux based monitoring tools, eg: Nagios, Kibana, logstash
Windows Server and Domain
Scripting languages such as Shell Scripts, Perl and Python
Programming languages such as C++ and C#
Web Technologies eg: HTML, PHP, Javascript, JSON
Understanding of Data Centre networking with particular reference to HyperV servers
Ability to troubleshoot a wide range network issues, eg. Multicast, IP routing, VPNs, etc
Microsoft SQL 2008 to 2014
HP Server Hardware. Gen 5 to Gen 9
HP MSA Storage

Linux Systems Administrator Resume Examples & Samples

Networking (CCNA Certification or equivalent experience may be accepted)
Experience with DNS, DHCP, Routing and Routed Protocols, and PXE Boot
Experience with Standardized Service Management Methodologies such as ITIL
A love for videogames and the technologies that support them
Empathy for customers and an understanding of what our games means to them

Linux Systems Administrator Resume Examples & Samples

Responsible for the proper daily operations of the Linux systems under his responsibility, such as Proxy, Email and Anti-Spam, Configuration Management tools, FTP, Monitoring and Repository Management
Apply and use the tools and work methodologies in place
7+ years of experience in Linux systems administration in a 300+ servers environment
Bilingual : English and French
An in-depth understanding of Red Hat / CentOS / OEL including system installation, configuration, file system concepts, resource monitoring, user administration, kernel tuning, package management, and process control/management
An in-depth understanding of Chef
An in-depth understanding of continuous integration practices
An in-depth understanding of Ruby
Good knowledge of Git
Good knowledge of scripting languages (Bash, Python, Perl, etc.)
Good knowledge of high-availability Web architecture and technology, including Apache, load-balancing methods, performance monitoring / tuning, and application/exception troubleshooting
Good knowledge of Internet technologies and concepts such as DNS and DHCP/PXE, routing protocols, TCP and UDP and higher level protocols such as SMTP, HTTP and FTP
General Knowledge of Veritas NetBackup
General knowledge of SAN, NAS
General knowledge of Cisco network equipment, routers and switches, and Cisco / Brocade FC switch is a plus
Knowledge of LAMP stack is a plus

Senior Linux Systems Administrator Resume Examples & Samples

Provide Linux and ESX system support in a high availability, 24x7x365 environment
Determine root cause of service impacting incidents and tracks appropriate corrective actions that will prevent the problem from recurring
Leads problem investigations as it relates to hardware, hypervisor, platform, and middleware
Develop custom reports to meet the business needs
Experience supporting Linux platforms to include, but not limited to the following: patching, OS troubleshooting, provisioning of new systems, in-depth understanding of SAN/NFS, performance tuning, and capacity analysis
Working experience with supporting highly-available infrastructure solutions using VMware Vsphere (ESX, VCenter, VMotion, HA, DRS, Converter, vROPs)
WebLogic
Oracle RAC / ODA / ExaData
Strong troubleshooting and analytical thinking skills
Ability to navigate a large organization and to influence others beyond their direct authority
Able to manage assignments and meet deadlines with minimal supervision, while recognizing the need for a high degree of accuracy and quality
Redhat Linux Certified
Experience with EMC shared storage solutions

Linux Systems Administrator Resume Examples & Samples

Provide systems administration (implementation, management and operational support) and technical expertise for Red Hat Linux and UNIX/AIX systems, including provisioning, installing, configuring, tuning, operating, and maintaining systems hardware and software and the related infrastructure
Provide technical research, system planning and improvement to enable continuing innovation within the infrastructure and technical services
Perform troubleshooting and solving of complex hardware and software problems as they relate to assigned systems
3-5+ years of increasingly complex and sophisticated systems administration experience with a focus on Linux and UNIX operating systems
2-3+ years of problem/incident management and troubleshooting experience within a technology operations environment
Knowledge of Linux commands, applications, and security configuration in Red Hat Enterprise Linux 5/6
Experience with shell scripting, authentication using LDAP/Kerberos, Windows/Linux interaction, and storage management
Experience in System Administration Automation frameworks such as Puppet, Chef
Knowledge and design experience with virtualized systems (LPARs, WPARs, VMs, Containers, etc.)
Knowledge of commands, applications, and security configuration in AIX 6.1/7.1
Experience with enterprise backup systems (TSM, Veeam)
Experience with enterprise storage systems (IBM)
Experience with RHN Satellite / Spacewalk Linux systems management and Kickstart
Experience with Middleware technologies such as Apache, Tomcat and WebSphere Application Server
Strong analytical and problem solving skills, with proven ability to collect and present meaningful system statistics and other metrics

Infrastructure Operations Linux Systems Administrator Resume Examples & Samples

This position is Tuesday - Saturday from 10:30 AM - 7 PM
Take ownership of issues and drive through to resolution across a complex, global enterprise environment
Effectively communicate with diverse technical teams, multiple lines of business at all levels within the organization
Work well independently and within a group in a fast paced, dynamic environment
Perform all duties following all JPMC standards regarding engagement, change management and escalations
Knowledge of Linux 5.x ,6.x,7.x
Advanced scripting abilities with Shell, Perl, Python
Understanding of backup process, system monitoring, performance tuning, disaster recovery
Familiarity with monitoring tools such as Tivoli, Nagios, VCOPS and SunMC
Knowledge of CFEngine or Puppet a plus

Linux Systems Administrator Resume Examples & Samples

Maintain 50+ cloud-hosted servers and services
Work closely with team members on infrastructure projects to ensure they follow all company security standards
Continuously audit existing Linux systems for security compliance and proactively address issues / threats
Own logging of internal and external traffic to address problems proactively
Maintain system efficiency and ensure peak performance
Guarantee all system components interoperate with current and upcoming components
Troubleshoot reported problems
Recommend then implement upgrades and improvements
Analyze, report and contain system issues
Responsible for uptime on all Launch That sites
Maintain and update a standard development environment
Implement and monitor network security solutions
Provide tools necessary for development best practices including automated testing and continuous integration
Maintain and monitor network (LAN & WAN) health and security
Serve as go-to person for all security related audits (hardware, software, internal / external security)
Serve as go-to person in a network-related crisis
Splunk setup, query/alert creation
Set up servers for new projects
Be responsible for server maintenance
Handle all emergency outages
Streamline and secure on-boarding /off-boarding
Handle automated testing
Handle package updates
Be the server wrangler (DNS, backups, etc.)
Handle module research and implementation (e.g. Pagespeed)
Set up notifications / performance monitoring / threat monitoring of servers and traffic 24/7
Previous experience in a mid-sized company that manages multiple websites
Advanced education

Linux Systems Administrator Resume Examples & Samples

Extensive experience of working in a major enterprise environment and proficiency in Linux server admin skills (RedHat/SUSE) is a must. Solaris x86 & SPARC is desirable
Excellent knowledge of Veritas Volume manager and Veritas Cluster Server is crucial for this role
You will need to have experience with IBM and HP hardware with NAS storage and EMC SAN solutions
Amazon Web Services (AWS)
A minimum of 3 years Financial Services experience is key for this role

Linux Systems Administrator Resume Examples & Samples

Bachelor’s degree and 2 years of experience or 6 years of related experience
4+ years of experience in Systems Administration
US Citizen with the ability to obtain a Public Trust clearance. (Can start work before clearance is issued
Excellent computer and communications skills, both oral and written
Experience with Linux Red Hat Enterprise Linux (RHEL) 6/7; Windows Server 2008/2008R2; and VMware ESX/ESXi

Linux Systems Administrator / Project Manager Resume Examples & Samples

Help maintain the WRAIR-IL computer server system. Provide daily oversight/monitoring/maintenance of the Linux/CoreLIMS production and backup servers
Serve as System Administrator for all Linux systems
Run regular security scans and STIG audits of Linux/CoreLIMS production and backup servers
Create/monitor/maintain/ document change control of all Linux server systems
Run and maintain regular backups of all Linux systems
Where needed, assist the Project Director and Lab Scientist in the daily tasks including receiving new compounds and processing order requests
Assist the Project Director in creating repository procedures and ensuring compliance with them including maintaining all SOPs concerning work done at the WRAIR site and assisting with the writing and implementation of all other repository SOPs and the Facility Safety Plan
Assist the Project Director in regulatory compliance including maintenance and reporting for the DEA controlled inventory and proper disposal of hazardous and chemical waste in compliance with EPA and MDE regulations
Provide administrative support to WRAIR and the COR at least once a week (1/2 day)
Requires good communication skills both written and oral
Requires experience with Windows application software including spreadsheets and word processing
Requires experience with Linux database maintenance and management; Linux SA certification a plus

Senior Linux Systems Administrator Resume Examples & Samples

Install, configure and maintain physical and cloud servers running Linux
Deliver repeatable, reliable systems using Chef
Document operations and provide run books
Troubleshoot infrastructure
Performance observability and tuning

Senior Linux Systems Administrator Resume Examples & Samples

At least 5 years experience with the design, development and support of technology infrastructure
Veritas Storage Foundation
Veritas Clustered Filesystem
SAN environment
Solaris 9, 10, 11
Vintella (VAS)
EMC SAN
DevOps operations exposure
Cloud Implementation exposure in support of proposed DevOps transformation to the next-generation of cloud based hosting architectures
Container Technologies (such as Docker or Vagrant) – Play a team role in the future design, automation, and implementation

Linux Systems Administrator Resume Examples & Samples

Linux: Oracle and RedHat System setup and administration
Performing problem understanding, troubleshooting, and resolution or escalation
Performing planned maintenance work and other tasks at scheduled times
Continuously monitoring and responding to alerts raised on our Global IT Infrastructure
Supporting our systems and other IT staff based all over the globe, with a working language of English
Collaborating with other technical and non-technical team members
Serving as administrator for XEN and VMware Virtualization platform
Answering requests by phone, email and trouble ticket
Have knowledge of disk management tools such as LVM
Knowledge of clustering tools such as Redhat Cluster
Cisco UCS Hardware knowledge and administration skills
Be an excellent communicator, both written and verbally
Be both creative and imaginative in their thinking and approach to problem diagnosis, as well as being structured and disciplined when following process
Be results, client and service oriented
Troubleshooting ability, and resolution of hardware and software issues in an IT infrastructure
Good understanding of networking technologies like TCP/IP, DNS, DHCP
Familiar with Linux/Unix/Network/Database environments an added advantage
Bachelor/Diploma Degree
IT (Linux) Certifications

Linux Systems Administrator for Research Computing Resume Examples & Samples

Bachelors degree or 5+ years' experience as a System Administrator
3+ years of experience with RedHat/CentOS/Amazon Linux administration
Proven command-line knowledge
Proven shell scripting experience
Configuration management (Puppet, Capistrano)
Cloud resources (Amazon EC2, Azure, Google)
Scripting (Python, Ruby, Bash, Perl)
Maintenance and basic operations of user application software, particularly statistical software (R, Stata, MATLAB, Mathematica, and SAS)
Security solutions for hosts (Netfilter, SElinux, virus protection, vulnerability scanning) and data (encryption/archiving)
Databases (MariaDB, PostgreSQL)
Web servers and web services (Apache/Nginx, Heroku)
DR and backup solutions (NetApp, NetVault, BackBlaze)
Directory services (LDAP, AD)
System monitoring solutions (OpsView/Nagios)
Compute cluster resource managers (HTCondor, SLURM)
VMWare virtualization technology
NetApp or other NAS technologies
Rpm package management
3+ years of working on technical teams preferred

AWS Linux Systems Administrator Resume Examples & Samples

3-7 years in AWS
10+ years in Linux administration
3-5 years of hands on experience supporting databases
In-depth knowledge of networking
Super comfortable implementing and customizing a monitoring tool like Nagios or Zabbix
Extremely comfortable with automation scripts like Chef, Puppet, Ansible, etc
Super comfortable with open source software especially in Big Data
Fast learner and able to work in a startup environment
Willing to learn new software and setup/tear down environments continually
Nice person with good communication skills
Bachelor’s degree in a technical/scientific field or equivalent work experience

Red Hat Linux Systems Administrator Resume Examples & Samples

Maintenance and support of current internal reporting/forecasting tools
Design, develop, and test applications used internally by peers and externally to IT leaders
Provide technical support for non-programming staff
Patch\Deployment management working in a large (1000+ systems) enterprise - Satellite\YUM
Deployment scripting and packaging
RHEL OS upgrade
Security and Audit Compliance

Linux Systems Administrator Resume Examples & Samples

Desktop support for 50+ users
Installing images using Microsoft Deployment Toolkit
Securing machines per DISA STIGs
Updating all systems with MS patches
Maintaining the Continuous Monitoring Risk Scoring
Security Content Automation Protocol scan is also required
DoD PKI certificates
SIPR Token access support
Installing COTS and GOTS software
Create and manage user account
Diagnose problems and ensure IT policies and procedures are adhere
Serve as the McAfee Host-Based Security System software Administrator (DoD Host-Based Intrusion Protection System (HIPS) to monitor, detect and counter attacks against networks and systems)

Linux Systems Administrator, Senior Resume Examples & Samples

Experience with deploying and maintaining Linux and Windows networked systems
Experience with deploying and maintaining shared services, including LDAP, Yum, and Puppet
Experience with configuring IT solutions in a Cloud environment
Experience with providing hands-on customer service via telephone, e-mail, and in person
HS diploma or GED required
Experience with developing scripts and software code in a Linux environment
Experience with securing IT systems in accordance with ICD-503 and drafting related documentation

Linux Systems Administrator, Senior Resume Examples & Samples

3+ years of experience with Linux system administration, including CentOS and RedHat Enterprise
Experience with monitoring, maintaining, and optimizing 25+ node Apache Hadoop clusters
Experience with monitoring, maintaining, and optimizing 25+ node Apache Accumulo clusters
Experience with administering Archiva, Maven, Jenkins, Ganglia, and Squid
Experience with automated bare-metal provisioning
Experience with Java-based software development

Linux Systems Administrator, Senior Resume Examples & Samples

5+ years of experience with Linux systems administration, design, and engineering, including Apache, MySQL, and load balancing technologies
5+ years of experience with IS customer service, including researching and solving problems independently and providing high quality customer service
Experience with managing systems hosted in VMware or AWS hosting infrastructures, shell scripting tools and languages for task automation, and the integration of Linux with Active Directory
Ability to establish and maintain security and integrity controls by planning, testing, and performing scheduled and unscheduled maintenance activities, including monitoring critical systems and taking corrective actions prior to failures
Ability to work occasional after-hours and weekend work
Ability to be a team player capable of coordinating and collaborating across multiple teams and vendors to achieve common goals and achieve success in a fast-paced environment
Ability to learn, transfer knowledge, and train staff on new technologies
Experience with deploying and managing systems in virtualized hosting environments, including running mail servers within Linux
Knowledge of open source application build and configuration and AWS (Amazon Web Services) infrastructure
Ability to display DevOps capabilities, including configuration management including SALT or Puppet

Linux Systems Administrator Resume Examples & Samples

3+ years of experience in working with RedHat Linux
Experience with DoD Security Technical Implementation Guides (STIGs)
HS Diploma or GED
DoD 8570.01-M IAT Level II Certification, including Security+ CE required

Linux Systems Administrator Resume Examples & Samples

Experience in troubleshooting and general system administration
Experience with scripting (bash, Perl, Python)
Experience with VMs (VMWare preferred)
Experience with Puppet management and script creation

Linux Systems Administrator Resume Examples & Samples

Install and manage virtual machines using VMware ESXi, vSphere, and vCenter
Apply operating system patches and upgrades and virus definitions on a regular basis to ensure system stability on all servers
Provide support for all system users per request
Monitor systems and investigate, and troubleshoot issues in a timely manner to ensure little to no affect on user's daily functions
Work with various vendors to repair and recover hardware or software failures
Maintain detailed records and documentation of equipment, hardware, software, and other system configuration items
Manage inventory of the Government Furnished Equipment (GFE) for current compliance and future audits
Perform HW installation as required; e.g. network and power cabling, server and peripheral hardware
Establish and manage user accounts on Linux and Windows platforms
Oracle and/or PostgreSQL
Cisco
Dell servers, storage, and workstations

Linux Systems Administrator Resume Examples & Samples

Work with cross-functional teams to help develop corporate strategies as well as meet tactical goals
Ability to work with testing and compliance teams (full burn-in testing) of complex multi-tiered and disparate applications, database, and storage systems
Strong understand of disaster recovery planning, design, implementation
Experience with Continuous Integration and Deployment Strategy Optimization: Ability to work with and integrate Developers (JAVA, NET, python, ruby, perl) with Operations Engineering personnel to create and lead teams to a CI&D environment
Bachelor's Degree preferred, High School required
5-7 Years’ Experience in Information Security or Information Assurance
Consolidation, migration of physical & virtual servers within an enterprise and service provider environment
Scripting automation (KSH, CSH, BSH, BASH, PERL); RUBY and PYTHON experience
Hadoop Data Mining and Configuration Management: kernel & boot configuration customization and YAML/XML manifest/blueprint customization
Networking configuration, troubleshooting, subnetting: proxy services/servers, vpn access, http, tcp/ip protocols, ip-table and route table support, general DNS services and route/bandwidth problem diagnostics
LDAP, AD; integration to UNIX/Linux systems and samba configuration management
System health tools setup, configuration management, process and application monitoring VIA Splunk, Graylog2, CA TNG Unicenter, Sumo (non-SQL database designs); backup and DR recovery tools (NetBackup, BackupExec, Networker
Incident management, response requirements, service delivery adherence and compliance to incident management protocols
JAVA engine, virtual machine and deployment manifest modifications and updates
VMWare, Linux Xen and Docker, Hyper-V
Must be willing to travel both domestically and internationally (<15%)
Valid, unrestricted Passport with the ability to travel in and out of the United States or ability to obtain one
Must speak, read and write English fluently
Regular attendance and punctuality is required
Organizational fit for the Thales culture, that is, exhibit the Thales values of Compliance, Respect, Innovation, Responsibility, Teamwork
Well groomed and maintain a professional appearance
Must pass 7 year background check, pre-employment drug test, and criminal history records check (CHRC)
Must be legally authorized to work in the country in which the position is located
Experience with Windows, Unix/Linux, SQL and Active Directory. Strong technical background in security engineering, systems and network security, authentication and security protocols, cryptography, and application security
Demonstrated experience and expertise in the following areas: computer penetration testing, web security assessments, intrusion detection / prevention systems, firewalls, security event management
Understand and promote industry best practices for patch management and secure configurations (minimum security baseline approach)
Conduct security research to keep abreast of latest security issues
Excellent documentation and communication skills
Enjoys troubleshooting and solving problems
Ability to work in a fast paced, deadline driven environment
Ability to work on several projects simultaneously

Linux Systems Administrator Resume Examples & Samples

Experience administering Red Hat Linux
Hands-on hardware workstation/server experience
Experienced with troubleshooting Mission Critical applications in a development, integration, test or Operations environment
An active TS/SCI is required for this position.**

Windows / Linux Systems Administrator Resume Examples & Samples

Bachelor’s Degree in Computer Science, Information Technology, Information Systems or related degree and a minimum of 6 years of experience in a technical position supporting server environments. An additional 4 years of directly applicable experience may considered in lieu of the completed degree
Ability to support 2nd Shift support of the hours: 3 to 11 PM
Familiarity with Linux file system types and volume management
Familiarity with Change Management and other ITIL principles
Ability to be part of a 24-7 on-call rotation
Active Secret clearance having periodic review within last 5 years
Understanding of basic networking; Cisco experience and/or NetGear equipment
Working knowledge of storage technologies such as storage area network or network-attached storage
RHEL Certified
Active Top Secret

Linux Systems Administrator Resume Examples & Samples

Support an off-site System and Operation & Maintenance program located in various geographic locations to perform in a team of cross-discipline specialty engineers
Collaborates with engineers, project managers, users, and InfoSec stakeholders to determine current/future needs/requirements
Develops and maintains policies and standards for allocation related to the use and maintenance of computing resources
Recommends and implements system enhancements that will improve the performance and reliability of the system; including installing, upgrading/patching, monitoring, problem resolution, and configuration management
B.S. degree with 2 years of experience or M.S. degree with 0 years of experience. Degree must be in Computer Science, Information Technology, Computer Engineering, or related discipline from an accredited college or university
Experience with IT Infrastructure Management/Monitoring Tools (e.g., Nagios, Spiceworks) and Techniques
Experience with high-level coding languages and scripting/interpreted languages, such as C/C++, Visual Basic, Java, JavaScript, HTML/CSS, Python, Perl, Shell Script, bash, and awk
Strong verbal/written communication skills, along with the ability to work well within a team environment. Strong analytical capabilities with accompanying troubleshooting skills
US Citizenship required. An active TS/SCI clearance based on a current SSBI (within 5 years) and poly is required
Knowledge of Agile Development practices
Certification in Cisco, RedHat, or other relevant platforms
Experience with UNIX, Linux, Solaris, and/or RedHat Servers
Familiarity with Information Assurance policies and procedures
Experience with database architecture, design, development, and administration, to include relational databases (e.g., Oracle, MySQL)

Unix / Linux Systems Administrator Resume Examples & Samples

Actively monitor main system and its subordinate systems to ensure continuity and availability of data
Perform initial troubleshooting and coordinate response efforts with system engineers
Provide technical assistance to users experiencing trouble accessing and using the system
Receive, respond to, and properly document user requests in a timely manner
Assist with the development of team SOPs and Sharepoint site
Collect and report individual metrics
Bachelors degree and 6+ years of experience, Masters and 4+ years, 10+ years of experience may be considered in lieu of degree
Active/Current TS/SCI - must be willing to undergo a polygraph
Experience with supporting and maintaining IT systems remotely
Experience with Systems to include UNIX and/or LINUX
Excellent verbal and written communication
Ability to work a 24/7 rotating shift
Ability to learn on the fly and work in a fast paced environment
Prior work experience within the Intelligence Community
DOD 8570 complaint (Security+)
Prior Unix/Linux experience
Prior Experience with the Defense Intelligence Agency
Prior experience as an analyst within the Intelligence Community
4 year BA/BS degree

Senior Oracle Redhat Linux Systems Administrator Resume Examples & Samples

Provide design, support, and implementation of Oracle products and services
Develop data back-up systems, processes, and procedures
Support Business Continuity and Disaster Recovery Planning and Implementation
Provide production systems administration; and coordinate with database administrators
Support the development of policies, procedures, and processes for both operations and customer facing operations
10 years of experience overall RedHat Linux Systems Administration Experience required

Linux Systems Administrator Resume Examples & Samples

Perform daily duties of backups, maintenance on applications and OS, patching, tuning and troubleshooting
Provide on-call support, as required during the year, supporting mission critical systems (on call rotation
Troubleshoot connection problems with outside clients
Requires Bachelor’s degree (Computer Science/Engineering or related field) or equivalent, and eight or more years of related experience or additional experience in lieu of degree
Red Hat Linux Systems Administration (RHEL) experience
Familiarity with Linux servers; ability to implement organizational security standards on the Linux platform
Experience with Linux software configuration, installation and maintenance of COTS software
Knowledge of F5 and Data Power implementation and the configurations
Red Hat Satellite Server experience
Experience with implementing, supporting, and proactively monitoring complex systems environments
Provide on-call service as required
Knowledge of how to sign new SSL certificates and make sure they are active
Help outside client users configure certificates when needed
Certifications in operating systems and other COTS products are desired
LDAP experience preferred
JBOSS experience preferred
Proficiency in scripting preferred

Linux Systems Administrator Resume Examples & Samples

Analyzing system logs and identifying potential issues with computer systems
Introducing and integrating new technologies into existing data center environments
Performing routine audit of systems and software
Installing and configuring new hardware and software
Adding, removing, or updating user account information, resetting passwords, etc
Responsibility for security of the system
System performance tuning
Configuring, adding, and deleting file systems
Scripting (creating new scripts and updating existing for NetApp and other Apps)
Build new development, test and production environments utilizing Dell Blade servers and VMware
Install and configure VMware ESX server on Dell Blades
Install and configures VMware Infrastructure Server
Build Active Directory Domain Servers
Install and configure infrastructure related software such as DNS, McAfee EPO Servers, CENTRIFY, LDAP and Linux repositories for patching and updates
Performed daily task of all virtual environments to include building new virtual machines, updating DNS and troubleshooting system problems
OS (Windows and Linux)
Create documentation for builds and upgrades
Install and configure infrastructure applications and support integration with critical application environment
Setup and configure VM client systems using VSAN storage or NETAPP
Patch and update Linux and VM systems
Support Certification and Accreditation of Systems
Tier III support
On-call / Afterhours support

Linux Systems Administrator Resume Examples & Samples

Defining implementation backlog for both Infrastructure service delivery and to support Product roadmaps
Operational Acceptance testing
Establishing deployment/release processes
Implement System & Service Monitoring
Build and prove resilient service implementation
Infrastructure provisioning
Firewalling and security testing
System Performance tuning
Trouble shooting in a multi-server service orientated architecture
Experience in using Atlassian product suite (Jira,Confluence)
Strong communicator and team player
Demonstrate experience of context switching between responsibilities
Must possess strong interpersonal skills in addition to a drive to expand their technical skill set

Senior Linux Systems Administrator Resume Examples & Samples

Senior LINUX Systems Administrator will be responsible for provisioning and maintaining systems, loading necessary software, configuring VM resources for optimal performance, and responding to customer troubleshooting issues
Specific Skills: solid Linux experience, Puppet, MASH, scripting
Shall have at least 10 years experience as a Systems Administration experience administering user accounts, performing server subsystem configuration, network management, installation of software, performing backups, configuration management and general system maintenance
Shall have strong customer service, organizational skills, knowledge of applicable NSA policies and procedures
Shall have demonstrated work experience providing detailed analysis and feedback to agency management and internal customers for escalated tickets
Knowledge of how C/C++, DBMS and Perl work together
Knowledge of Oracle (including installation and setup)
Desired experience areas: Supporting the design, development, implementation and/or integration of IA and security systems and system components with multiple enclaves and with differing data protection/classification requirements. Building IA into systems deployed to operational environments. Assisting architects and systems developers in the identification and implementation of appropriate information security functionality to ensure uniform application of Agency security policy and enterprise solutions. Supporting the building of security architectures. Enforcing the design and implementation of trusted relations among external systems and architectures. Assessing and mitigating system security threats/risks throughout the program life cycle. Contributing to the security planning, assessment, risk analysis, risk management, certification and awareness activities for system and networking operations. Reviewing certification and accreditation (C&A) documentation, providing feedback on completeness and compliance of its content

Linux Systems Administrator Resume Examples & Samples

Strive to maintain system reliability, data protection, and system security
Actively participate in evolving design and architecture of our process management, provisioning, and automation tools
Work with the Team to develop scalable infrastructure solutions
Build tools to monitor various system's capacity and performance and provide reports, analytics, and forecasts for capacity as required
Perform planning, configuration, deployment, and maintenance work associated with Atlassian: Jira, Confluence, Bamboo, and Stash environments to support users globally
Quickly and efficiently troubleshoot issues in order to provide outstanding support for customers; Determine root cause and implement permanent resolutions for more intricate issues
Identify areas for process and efficiency improvement within systems operations; recommend solutions and assist in overseeing implementation using established best practices
Create and maintain detailed documentation
Evaluate new software and hardware
Assist team with reports creation
Participate in an on-call rotation with a growing team of systems administrators and engineers in a 24x7 worldwide presence
BS/BA in engineering, computer science or equivalent work experience
Extensive experience with configuring, administration, and management of Atlassian applications in an enterprise setting: Jira, Confluence, Bamboo, and Stash
Excellent understanding of current methodologies in high performance operations and scalable multi-site implementations
Experience in administering, provisioning, configuring, and monitoring web-servers, application servers, and load-balancing systems: TomCat, Apache/Nginx, PostgreSQL
Relevant experience in Linux / Unix systems administration, provisioning, configuration, monitoring (Nagios, Zenoss, SNMP, Splunk, etc) and troubleshooting
Experience with server hardening and other security best practices (SSL, SSH, HTTPS, IPTables)
Experience with virtualization network protocols (NAT, Bridging) and virtual networking
Working knowledge of HP hardware and software (iLO, BIOS, RAID controllers)
Experience with backup and disaster recovery planning and testing
Must possess strong documentation skills and be able to work with rapid change
Self-starter able to work independently and with the Team to further the goals of the enterprise

Linux Systems Administrator, Mid Resume Examples & Samples

3+ years of experience in an IT role
3+ years of experience with Red Hat Linux, Windows Server, VMWare, or OracleVM administrative function
Experience with installing, configuring, administrating, and patching industry leading and recognized COTS and open source applications
Experience with writing Shell scripts and SQL script development
BA or BS degree or AA or AS degree and 5 years of experience with Red Hat Linux in lieu of a Bachelor's degree or 7 years of experience with Red Hat Linux administration in lieu of a degree
Experience in a virtualized environment, including VMware as a UNIX or Linux system administrator supporting a large enterprise
Experience with setting up SAN storage or VMware
Experience with installing, configuring, and managing application servers, Informatica, and other third party tools
Experience with information assurance technical framework
Experience with operating across multiple tasks, working independently, and contributing to deliverables and performance metrics
Knowledge of Microsoft Active Directory, Windows 2003 or 2008, Linux or UNIX operating systems, EMC storage, Symantec Netbackup, and SCCM patch management solutions
Knowledge of the systems engineering process (SEP)
Ability to quickly adapt to new situations, work in a team environment, work with little supervision, and learn new technologies
BA or BS degree in CS, Information Systems, or in a related technical field preferred

Windows / Linux Systems Administrator Resume Examples & Samples

Minimum of 4 years experience in the engineering, implementing, and administering of Microsoft Windows Server, Active Directory and group policy
Minimum of 4 years of Windows system administration or related experience
Networking: Network security, LAN/WAN, CISCO, VPN, TCP/IP, Firewalls
Applications: MS Office & various network Server/Client applications
Experience with Backups/recovery hardware and software
Ability to obtain a SAP/SAR security clearance
Experience in administering VMware ESXi and Exchange
Experience with engineering applications installation and support, Greenhills, Tornado, Matlab, Visual Studio
Familiarity with Symantec backup and anti-virus software
Active Top secret clearance or Tier I eligible

Senior Linux Systems Administrator Resume Examples & Samples

Must be a US Citizen with a current or ability to obtain and maintain DoD Secret Security Clearance
4+ years’ of experience directly related to Linux System Administration in a development environment
Experience in COTS/GOTS/FOSS software installations
Must be able to handle a fast paced, rapidly changing development environment
Ensure successful planning, deployment, installation, and upgrades of products within required timelines and resource allocations over multiple geographic sites
Proficiency with Enterprise level administration of common network services such as Active Directory, DNS, TCP/IP, DHCP and troubleshooting as well as Microsoft Office Suite
Strong analytic and research skills - must be detail oriented
Knowledge of storage systems such as EMC VNX

Linux Systems Administrator Resume Examples & Samples

Minimum 2+ years as a Linux systems administrator
Experience in one shell scripting or scripting languages such as: bash, python, and perl
Ability to identify and automate routine tasks
Ability to perform system builds and upgrades, and product installation and maintenance
Ability to establish/recommend policies on system use and services
US Government security clearance may be required. A willingness to apply and US citizenship arerequired
3+ years as a Linux systems administrator
Experience with system configuration tools such as Puppet or Chef
A solid understanding of a LINUX-based operating system and use of performance analysis to tune systems
A solid understanding of a Windows operating system and services (Active Directory/Group Policies, WSUS, and Sharepoint)
A solid understanding of networking such as DHCP, DNS, and including NFS
Experience with any of the following Windows applications:Active Directory, DNS, DHCP, GPO’s, WDS, Microsoft HPC, IIS, MSSQL, VMware,Sharepoint
Experience with any of the following Linux applications:LDAP, kickstart, yum, Sun Grid Engine, Apache, MySQL, DRBD, KVM, T/FTP,send mail, puppet, or Perl
Experience with Cisco Switches/Routers
Ability to handle multiple tasks at the same time
Ability to recognize and apply IT industry standards
Strong inter-personal and communication skills. Capable of writing documentation, acting as avend or liaison, making presentations to client audiences or professional peers
Good communications skills (oral and written)
Ability to take tasks and projects to completion, with a sense of ownership about work
A willingness to apply and obtain a US Government security clearance

Lead Linux Systems Administrator Resume Examples & Samples

Takes a lead role in Installing and maintaining critical systems running red Hat Enterprise Linux and Suse Linux employing enterprise cluster applications in a 24x7 datacenter environment
Develop and maintain software/hardware standards and systems policies and procedures
Develops and maintains comprehensive documentation for multiple environments
Provides recommendations on system and process changes as needed
10+ years professional experience administering one or more enterprise level Linux operating environment
10+ years professional experience administering network utilities such as Sendmail, Bind, SSH
Good working knowledge of enterprise mass storage systems
Exemplary scripting abilities. Perl, bash, etc

Linux Systems Administrator Resume Examples & Samples

Building LINUX servers
PLM/Patching of LINUX environment
Migrating LINUX servers from VMWare Silo to Silo
Strong oral and written communication skills; including the ability to follow/create technical support documentation
Sought out as LINUX expert
Bachelor's Degree or Higher or a High School Diploma/ GED with 5+ years of equivalent experience within the IT Operating Systems Field
Experience configuring Red Hat Linux VMs and Standalones
Supporting/Maintaining Red Hat Operating Systems
Functional working knowledge with VMWare
3+ years of working knowledge with SAN Infrastructures/Protocols
2+ years of working knowledge with Networking environments/protocols
Solaris/AIX Experience a plus

Linux Systems Administrator Resume Examples & Samples

Requires a BS (Science, Technology, Engineering, or Mathematics fields) and 2 years experience in Linux and Windows
Must have an active TS/SCI clearance with polygraph and SSBI (updated within the last 4 years)
Experience performing physical-to-virtual and virtual-to-virtual migrations
VMWare VSphere experience
Good communication skills in order to effectively and accurately exchange information across a multi-location enterprise
Must hold one or more current CompTIA certifications for an IAT Level II (GSEC, Security+ or SSCP) or higher to satisfy DOD 8570-1M requirement
Experience integrating, testing and managing complex virtualized systems
Experience using IT automation systems (Cobbler, Puppet, Foreman)
Strong TCP/IP network troubleshooting skills
Experience configuring and troubleshooting shared storage (FibreChannel and iSCSI)
Familiar with Java and JBoss solutions
MySQL, Python or Perl skills highly desirable
Familiar with OpenStack technology and concepts

Linux Systems Administrator Resume Examples & Samples

Configure, install, maintain and upgrade computer systems hardware and software
Configure and enhance security of operating systems
Develop and design automation procedures for server deployment
Design and build server, SAN, network and fabric infrastructure
Provide infrastructure support for the organisation's information systems and peripheral equipment, such as Servers, hypervisors, SAN, network, fabric
Perform problem management (2nd line support)
Design and implement server solutions for internal and external clients
Develop and enhance System Images
Independently work with virtualisation
Configure hardware and software to enhance Performance management and Capacity planning
Linux administration experience at a Senior level
Some previous experience with storage systems
Experience with Puppet and VMware is valued highly
Vast experience in live production environments
Knowledge and previous experience with Automation is a plus
Self-motivated and able to work under minimal supervision
Ability to remain calm and professional under pressure

Linux Systems Administrator Resume Examples & Samples

Strong experience with Redhat/Linux versions 3/4/5/6/7 and AD authentication integration (Kerberos, LDAP)
Experience with SMTP, DHCP, DNS, NIS, LDAP, CIFS, NFS, Postfix, BIND, SNMP, and Linux system security
Experience with engineering application installation and multi-server environment/deployment, Linux architecture, deployment, administration, networking, performance monitoring/tuning, security hardening, troubleshooting and production operations
Experience with HP server hardware configuration and troubleshooting
Familiarity with high availability systems and large storage technology (DacPro and DarcPro)
Automation via scripting File Replication, File System Tuning, Upgrading and Configuring
Experience gathering requirements, design, and implement appropriate solutions
Ability to obtain a Top Secret security clearance / Tier I eligible
Experience with SGI hardware
Experience with Solaris versions 8 and 9 - ZFS, Sun Cluster, Zones & LDOM's
Experience with IRIX and SGI hardware
System configuration experience (Puppet or CFEngine)
Knowledge of real-time operating system concepts and implementations VMware Infrastructure experience
System monitoring experience (Nagios, Cacti, etc.) Familiarity with Symantec backup and anti-virus software
Knowledge of RedHat Enterprise Servers (networking and storage)

Linux Systems Administrator / Engineer Resume Examples & Samples

Provide Systems Administration and Systems Engineering expertise in support of NASA-GSFC Earth Observing System (EOS) missions in Greenbelt MD
Configuration and maintenance of ground segments in support of a multitude of spacecraft activities (maneuvers, calibrations, contingencies, etc.)
Support deployment and checkout of new builds on multiple systems across multiple platforms
Deployment and validation of system builds and upgrades
Maintenance and configuration of systems to accommodate security scans and patch activities
Development and maintenance of software tools and scripts (Perl, bash, etc.)
Due to the nature of supporting a real-time satellite operations environment, the selectee will be required to adapt work assignments in accordance with mission schedule demands
Experience and knowledge of complex ground systems such as Eclipse Command and Telemetry system, Mission Management System (MMS) function & interface, and the Integrated Trending and Plotting System (ITPS)
Support of peripheral systems such as Synergy, Project Database, SSH Servers, etc
Must be proficient with both Windows and Linux-based systems
Knowledge of software and system test and validation processes
Knowledgeable in system interfaces and file transfer protocols (SSH, SFTP, etc)
Effective troubleshooting skills are essential in order to ensure optimal performance among a wide variety of mission-critical ground segments
Propose innovative and alternative solutions to resolve issues
Must be a motivated and capable individual that takes pride in their job and works to ensure success
Familiarity with NASA Systems Engineering Processes and Requirements; GSFC Systems Engineering; NASA/Goddard Software Engineering Requirements; NASA Risk Management and Metrics Processes; NASA Software Safety Applications
Must be proficient in technical documentation, both development and updates, in order to capture content and processes of a highly technical nature
Must be willing to be on call weekends and holidays based on rotating on-call SA support schedule

Linux Systems Administrator Resume Examples & Samples

Network admistration/architecture with building out virtual network environments
Experience with KVM, ESX or other virtualization management infrastructure
3-5 years of experience in system administration practices, primarily Red Hat Linux
Writing maintainable scripts with Perl and/or Python
Ability to plan, organize, prioritize, and complete assigned tasks with minimal supervision despite rapidly changing priorities
Performance-tuning experience across networks, filesystems and applications
Knowledge, awareness and contributor to open source projects
Experience with network security practices

Windows / Linux Systems Administrator Resume Examples & Samples

Researches and recommends upgrades or enhancements for the IT/system infrastructure, as needed
Researches hardware and software issues and prepares system design specifications to meet requirements
Ensures that security procedures are implemented and enforced
Applies IAVA/STIGs for servers
Establishes policies and procedures regarding access methods and time, security validation checks and documentation
Evaluates, develops and maintains servers and storage systems
Resolves downtime issues
Acts as a technical lead for junior technicians, locally or spread across multiple locations
Oversees the acquisition, installation, maintenance and usage of systems that comprise the IT/system Infrastructure
Eight (8) years of additional experience, applicable training and/or certifications may be substituted for the Bachelor's Degree
System Administration skills in Red Hat Enterprise Linux
Experience with configuring and maintaining server hardware (blade and rackmount)
Experience configuring and maintaining VMware and virtualized environments
Experience with security tools
Systems administration skills in Windows Server 2008 and 2012
Knowledge of networking fundamentals
Experience with scripting languages such as Windows PowerShell and Unix shell for troubleshooting and automation of routine tasks
Experience with installation and maintenance of authentication/authorization software e.g. Active Directory
Security + Certification and CISSP
Experience with installation and maintenance of application servers such as Apache Tomcat, JBoss, and WebLogic
Experience with installation and maintenance of web servers such as Apache HTTPD
Experience with configuration management and software build processes
Experience with cyber security tools

Windows / Linux Systems Administrator Resume Examples & Samples

2+ years of experience with help desk support or systems administration
2+ years of experience with imaging, deploying, and troubleshooting desktop computers
Experience with updating and patching Windows desktop systems
Ability to document support tickets clearly, including details of the steps taken to resolve the issue and time spent
IAT Level 2 Certification, including Security+
Experience with supporting Windows Server 2008/12
Experience with supporting SQL Server 2008/12
Experience with configuring and updating network equipment
OS Certification, including Linux+ or Windows 7

Senior Linux Systems Administrator Resume Examples & Samples

Design, develop, maintain and produce application build systems and installers
Support software developers in maintenance of Ubuntu Linux workstations, laptops and servers
Support field staff in maintenance of Ubuntu Linux–based products
Install, configure, administer and maintain server-based development tools including Subversion, Codestriker, ViewVC, Drupal, Bacula, etc.
Develop and update Work Instructions, Assembly Instructions, Software Design Specifications, Reports and other documentation
Automate routine activities through scripting
Coordinate with IT staff on server and network administrative duties

Linux Systems Administrator Resume Examples & Samples

At least 5 years of Linux systems administration (CentOS, RedHat)
At least 5 years of experience with virtualization technologies (VMware)
At least 2 years experinece with cloud systems & concepts
At least 2 years experience with configuration management (Puppet, Chef, Ansible, Salt, etc.)
At least 2 years of experience with scripting and programming languages such as shell, Perl, Ruby, Javascript, Python
At least 2 years of experience with source control management systems (Subversion, Git, etc.)

Linux Systems Administrator Resume Examples & Samples

Responsible for the proper daily operations of the Linux systems under his responsibility, such as multiplayer matchmaking systems, large scale web applications, social network games, back office support systems, etc
Contribute to the infrastructure design of said applications
Expert knowledge of Linux systems administration, including expertise on file systems, hardware, and networking
Expert knowledge of the LAMP and LAMJ stacks
An in-depth knowledge of performance monitoring & tuning of java and php web applications
An In-depth knowledge of high-availability Web architecture and technology, including load-balancing methods, content distribution, scalability
Good knowledge of MySQL installation, configuration, optimization
Knowledge of performance and availability monitoring tools such as Nagios, Cacti and Zabbix
Knowledge of configuration management systems such as CFengine, Puppet or Chef
Knowledge of NoSQL databases such as MongoDB, Membase, CouchDB, etc…

Linux Systems Administrator, Senior Resume Examples & Samples

3+ years of experience as a Windows and Linux system administrator in a professional environment
Experience with Windows and Mac OS X operating systems
Knowledge of software and hardware diagnostic tools
Knowledge of TCP/IP in the virtual environment, including VLANs, routing, and virtual switches
Knowledge of personal security products, including anti-virus search engines such as McAfee and Kaspersky
Ability to apply sound troubleshooting methodology to isolate and resolve the root cause of reported issues
Ability to work with staff at all levels of seniority within the client base
AA or AS degree preferred; BA, BS, MA, or MS degree a plus

Senior Linux Systems Administrator Resume Examples & Samples

Minimum 8 years of experience performing Linux systems administration with Red Hat Enterprise Linux or SuSE Linux Enterprise
System maintenance activities such as user administration, system network management, name resolution, authentication, daemon, init, and cron management
System backup and restore with tools such as NetVault, Backup Exec, and Clonezilla
Documentation including discrepancy reports, system configuration, test documentation, and user guides
General shell scripting using bash and C shell for system automation
Possess the skills to serve as the organizational spokesperson on advanced projects and/or programs
Current Top Secret Clearance with CI poly
Software development and debugging in C, C++, Java, and SQL
Object Request Brokers such as CORBA and RPC
Familiarity with Host-Based Security System (HBSS) suite of software applications (McAfee)
Must have minimum 8 years experience plus a B.S. in Engineering, Computer Science, or minimum 6 years experience plus a M.S., or possess the equivalent of 16 years applicable experience in lieu of a degree

Linux Systems Administrator Resume Examples & Samples

System installation, configuration, troubleshooting
Performance analysis, tuning, upgrading,
Patch maintenance,
License management,
System backup administration,
User account/environment administration,
Implementing and maintaining system security postures,
Reviewing audit logs,
Assisting with hardware/software installations
Supporting the 24/7 on-call operations environment
Must have flexibility to be on call
At least 6 years of work related experience with a Bachelor’s degree in Computer Science, Information Systems or related field (will accept 10 years of experience in lieu of Bachelor’s degree)
Candidate should have, or be able to obtain within 6 months of hire, at least one of the following certifications: CompTIA A+, CompTIA Network+, CompTIA Security+
Possess a working knowledge of RedHat Enterprise Linux (RHEL5/6) operating systems, RedHat Satellite Server (RHSS)
Has experience with administration or development for the Microsoft Windows Embedded Standard (preferred) or Windows XP OSs
Possess an understanding of networking/zoning to include VLAN/VSAN setup, and experience with RHEL and SELINUX system security lockdowns to include SCAP STIG, NESSUS ACAS mitigations, and Fortify scans
Must be detail-oriented
Candidate should also have good written and communication skills
Works well under general supervision
Contributes to the completion of organizational program and goals
Possess a solid understand and practice with RedHat Enterprise Linux (RHEL5/6) operating systems
Experience with Windows operating systems

Linux Systems Administrator Resume Examples & Samples

Bachelor’s degree or equivalent experience; 6+ years of related experience in IT infrastructure or implementing and supporting similar technologies and services; 6+ years Unix/Linux System Administration
Awareness of networking components integrated into server solutions (routers, switches, firewalls, etc)
Technical documentation skills such as network logical and physical diagrams
Experience with Virtual Technologies
Solid understanding of network and application protocols (DNS, DHCP, HTTP, SSH, SMTP)
Working Knowledge in Solaris 8/9/10/11 and RHL 4x and 6.5 Operating system
Able to handle most of basic to advanced calls in User, group management, system start-up, service modification, crontab entries, ACL modifications, file system management, root & ignite backups
Experience in Server Management, Backup and restore with any backup management software i.e. Legato, Net backup, TSM, VERITAS, Omni back etc
Experience with proactive monitoring tools i.e. Solarwinds, Openview, Tivoli, Big-brother; Data Protector Etc. will be added advantage
Working knowledge in performance tuning, clustering; knowledge of SUN /VERITAS cluster
Preferred Certification in SOLARIS and RHL
This position requires the ability to obtain a government issued security clearance; an active clearance is highly desirable*

Linux Systems Administrator Resume Examples & Samples

Advanced networking (CCNA Certification or equivalent experience is desirable)
Incident Management (ITIL Foundations or equivalent experience is desirable)
Package Management systems such as GIT, RPM, and YUM

Linux Systems Administrator Resume Examples & Samples

Bachelor’s degree in Computer Science, Management Information Systems or other technical discipline required or equivalent experience
5+ years professional systems configuration and maintenance experience in a Unix/Linux, Windows data center environment
A minimum of 3 years’ experience supporting a 24/7 mission critical IT infrastructure

Linux Systems Administrator Resume Examples & Samples

At least one year of experience supporting/managing RedHat LINUX servers
Know how to use yum and rpm utility for RedHat patching
At least one year of background experience in incident resolution troubleshooting of LINUX RedHat servers in an enterprise environment or the equivalent (and I'm talking about real incidents and not just closing false alerts )
Is familiar with the BASH Command Line Interface and a command-line editor like VIM
Experience in IBM X3000 series and Fibre-Channel cards are QLogic
Change ticket management for RedHat LINUX patching
Running pre-patch and post-patch system checks for the OS and the FC LUNs
Configuration file edits to PAM, grub, r/syslog, et al. (Typical worst-case risks - risk of bootfailure if initramfs/initrd generated wrongly, risk of total system lockout if PAM co
Rebuilding custom IBM lin_tape module(s) from rpm source file
Dealing with custom IBM e2fsprogs installations on RedHat 6 servers where there are filer mounts are greater than 16TB and of type ext3/4
Recovering and fixing failed kernel upgrades that result in kernel panics via IMM remote console by booting to single-user mode or boot off a rescue image
May be involved in migration of older deployments of RedHat 6 systems that used custom IBM MPP multipath, to proper RedHat 6 multipath daemon
To assist TSM package deployment, and future Netbackup console deployment
Patching of a limited number of Windows 2012 TSVE servers
Increase swap size, or do things to the LVM, or edit fstab mounts and options, run checks on specific customer servers against a list of CVEs, help identify failed or failing disk in a RAID array, and similar minor technical requests

Linux Systems Administrator Resume Examples & Samples

Maintains smooth operation of multi-user computer systems, including coordination with network administrators
Develops solutions to a variety of problems of moderate scope and complexity
Interacts with users and coordinates installations
Monitors and tracks trouble tickets and change requests to ensure high quality customer service
Provides backup recovery
Works under only very general direction. Work is reviewed upon completion for adequacy in meeting objectives
Bachelor’s degree plus 3 years applicable work experience; 1 year with masters. 4 additional years of work experience as a System Administrator may be substituted in lieu of degree requirement
Security+ certification required
Active DoD Secret clearance required
Certification in Red Hat or other relevant platforms
Experience creating scripts in shell and Python
Experience with Red Hat Satellite system management and Red Hat Kickstart
Experience with Linux LDAP configurations and secure authentication mechanisms, including Unix/Windows Interoperability with Centrify
Experience with configuration management tools (Puppet/Chef/Ansible)
Experience with revision control software (Git/subversion)
Understanding of STIGs related to *nix systems
Familiarity with networks and protocols
Familiarity with Windows

Linux Systems Administrator Resume Examples & Samples

Diagnose and resolve complex hardware and software problems involving the application, the operating system, the hardware, and/or the communications infrastructure
Troubleshoot, debug server based application(s) and/or IT infrastructure component(s)
Ensures all necessary documentation to operate and maintain the equipment and/or software is regularly maintained
Participates in change management processes to include patch compliance which also includes Information Assurance Validation Testing
Candidate should possess strong analytical and decision-making skills with the ability to participate in technical meetings
Candidate will support system deployments and CERP upgrades offsite and occasionally onsite at CONUS and OCONUS locations
Bachelors Degree plus 6 years of related experience, Masters with 4 years of experience, 9 years of total experience may be considered in lieu of degree
US Citizenship is required and an Active/current Top Secret /SCI (recent CI Polygraph within the last 5 years is highly preferred)
A minimum 3 years of experience with systems administration on Linux platforms
Experience working with VMWare
CompTIA Security + certification or higher
Detailed knowledge of LINUX Operating Systems, VMware (strong UNIX experience may be considered in lieu of LINUX)
Ability to troubleshoot and resolve technical issues
Ability to work independently with minimal supervisory direction
Interpersonal skills to enable working, interacting with technically and organizationally diverse personnel
Must have professional attitude, appearance, and possess excellent interpersonal and written communication skills
Experience with gaining and maintaining network accreditations
System integration (hardware, software, network, and database)
Clear understanding of networking technologies (routers, firewalls, switches, etc.)
Experience with validating the release of products or services for operation in a production DoDIIS environment
Solaris or RHEL certification
Experience with Trusted Gateway System and WebShield products a plus

Senior Linux Systems Administrator Resume Examples & Samples

System Administration of Linux infrastructure
Additional system administration of Windows server, LAN and WAN network infrastructure
Working and Administration knowledge of VMware ESX, storage and backup devices
Support and troubleshoot local IT Infrastructure, Desktops and users issues
Support of local / regional software development processes, data transfers and associated activities
Support the on-going internal software development activities
Support of regional and worldwide IT projects
Work closely with business areas and be the liaison for the IT team (relationship building)
Experience with enterprise storage
Experience with Datacenter
Knowledge of 10G and other switching technologies

Senior Unix / Linux Systems Administrator Resume Examples & Samples

Installs and maintains the operating system and related software products
Develops and implements operational management process and procedures
Provides management of infrastructure and applications changes
Maintains accurate documentation and quality control
Edits computer based documentation and trouble ticket systems to document equipment configurations, track changes and problems, and compiles performance data
Works with alert monitoring tools such as BMC Patrol
Works with systems management and software distribution tools
Works with security management systems, and backup/restore systems
Performs user assistance, training and information sharing
Provides periodic reports to users and managers of systems status
Provides action plan for resolution of any/all faults detected
Performs isolation testing of problem equipment and or software
Performs performance tuning and troubleshooting
Provides documentation of all solutions to problems
Provides and implements escalation process and or procedures
Bachelor's Degree in Computer Science or associated discipline and 10 years experience
Experience in Systems Administration of SuSE Linux systems in a large scale production environment
Experience with VMware virtualization products including but not limited
Experience supporting Solaris, SLES, or Redhat systems
Experience supporting systems running Oracle RDBMS and Websphere
Experience configuring and supporting Control-M
Experience configuring and supporting MQSeries
Experience with SAN and NAS technologies
Experience with troubleshooting Linux Boot processes
Experience supporting Sun Microsystems hardware
Experience supporting HP DL series hardware
Familiarity with Perl or other high level scripting languages

Red Hat Linux Systems Administrator Resume Examples & Samples

Provide support of LINUX (RedHat, CentOS, Ubantu or ORACLE LINUX… ) and VM experiences/knowledge
Provide daily IT operations and maintenance support
Pursue relative evolving technologies, solutions, and best practices for customer mission
Manage the network and develop engineering solutions to optimize performance
Exploit technologies to provide rapid processing, high-speed storage, and revolutionary back-ups
Ensure technology architecture is scalable to increase the number of end users supported
Manage testing and implementation of upgrades and changes to network systems

100

Linux Systems Administrator Resume Examples & Samples

Provides Linux support to software developers and system engineers on both development and delivered production systems. Provide phone support to deployed engineers for troubleshooting
Manage, maintain, and enhance the Spacewalk instances to provision servers and workstations for multiple programs’ development and delivery
Use configuration management tools to control Spacewalk files and ensure consistency across multiple networks
Incorporate vendor updates and errata into off-line RPM repositories
Install new / rebuild existing servers and configure hardware, peripherals, switches, services, settings, directories, storage, etc
Perform security monitoring/system scans to facilitate system hardening
Perform performance tuning, hardware upgrades, and resource optimization as required
Responsibilities occasionally require working evenings or weekends
Maintaining and developing Spacewalk/Satellite
System configuration with Puppet and/or Cobbler
Linux scripting (bash, python, perl, etc.)
Configuration management with Subversion or similar
Experience with VMWare ESXi/vCenter or similar
Knowledge of packaging custom RPMs
Certifications for DoD 8570.1 compliance

101

Linux Systems Administrator Resume Examples & Samples

System Administrators will manage the resources of an entire computer system
The Systems Administrator will work closely with members of the contractor team, the customer, as well as associate contractors, in performance of their duties
Responsible for effective installation/configuration, operation, and maintenance of systems and related infrastructure, ensuring that system hardware, operating systems, software systems, and related procedures adhere to organizational guidelines
Performs routine system maintenance such as backing up or archiving files and adding software updates
Works closely with configuration management, software and hardware maintenance personnel in a fast paced environment
Works with the network security manager/information assurance personnel to set up network security policies and procedures
Applicant will monitor system security and issue passwords at periodic intervals
Perform Information System Security Engineering (ISSE) tasks as assigned
Must know the Windows operating system, to include Windows Server 2003 Web Edition and Windows Server 2008
Experience with IBM Websphere
Experience with MS SCOM
Must have understanding of Configuration and Data Management operations
Must have Security +, GIAC Security Essentials Certification (GSEC), Security Certified Network Professional (SCNP) or Systems Security Certified Practitioner (SSCP) certifications

102

Linux Systems Administrator, Mid Resume Examples & Samples

3+ years of experience with Linux systems administration, design, and engineering, including Apache, MySQL, and load balancing technologies
3+ years of experience with IS customer service, including researching and solving problems independently and providing high quality customer service
Experience with managing systems hosted in VMware or Amazon Web Services (AWS) hosting infrastructures, shell scripting tools and languages for task automation, and the integration of Linux with Active Directory
Knowledge of how to establish and maintain security and integrity controls by planning, testing, and performing scheduled and unscheduled maintenance activities, including monitoring critical systems and taking corrective actions prior to failures
Ability to conduct occasional after-hours and weekend work
Experience with Ubuntu, SUSE, Redhat, MondoDB, shell scripting, Perl, Python, or PHP
Experience with compiling and presenting technical information to both technical and non-technical audiences and industry best practices and tools for LAMP server administration and maintenance
Experience with directory services, including LDAP/AD and supporting wikis, blogs, code repositories, and development platforms
Knowledge of open source application build and configuration and AWS infrastructure

103

Red Hat Linux Systems Administrator Resume Examples & Samples

5+ years Red Hat Linux Admin on Standalone and VMware with VERITAS Cluster (VCS) experience
5+ years experience of AIX operating system
3+ years of cluster file system and JFS2 file system
3+ years of performance tuning of Sybase, db2 and oracle RDBMS
3+ years experience managing large, complex environments and building client relationships across regions

104

Linux Systems Administrator Resume Examples & Samples

Provide Linux application support. Work closely with Engineering on continual application, process and workflow improvement
Assist in troubleshooting complex and highly complex technical issues
Assist in day to day maintenance of the Engineering infrastructure, including Linux/Unix system builds, system upgrades and data migrations
Provide reproducible/automated solutions for hand off to other support organizations
Experience in configuration management tools to support large environments (Puppet, Cfengine, SaltStack or others)
Ability to write and support highly complex scripts and programs
Experience with and understanding of virtualized environments (VMware, Xen)

105

Senior Linux Systems Administrator Resume Examples & Samples

HP SIM / Dell Open Management / IBM Director
Shell Scripting
A minimum of 5+ years of varied / progressive experience in supporting this type of environment is required. It is also necessary to have an inquisitive mind that always seeks to grow as technology changes

106

Linux Systems Administrator Resume Examples & Samples

Keep servers up to date by following regular patching intervals
Respond to alerts
Participation in an on call rotation
Work with engineering team on various projects
Lead problem-solving efforts, often involving outside vendors and other support personnel and/or organizations
Ensure high availability and acceptable levels of performance and security
Develop and maintain procedures and documentation for operation and restoration of systems and applications
Configure alerts, and monitor system performance and utilization
Maintain and audit system security configuration and logs
Track vulnerabilities and apply appropriate patches and upgrades
Works with the team to develop system administration operations documentation
Look for automation opportunities in troubleshooting and administration tasks
Create and review documentation for processes and troubleshooting best practices

107

Linux Systems Administrator Resume Examples & Samples

Provide Fanatical Support to our customers through your innovative solutions that create sustainable and maintainable environments
Install, configure, update and troubleshoot services such as Tomcat, PostgreSQL/NoSQL, Puppet/Salt/Ansible, and many others
2-3 years of relevant work experience with Linux systems including the use of languages like Python, Java, or Ruby
Excellent problem solving skills with a desire to take on responsibility
Technical certifications (i.e., Red Hat, UCP, CompTIA, PostgreSQL)
Experience with Software Lifecycle Management Automation (Jenkins)
Configuration and orchestration (Puppet and Ansible)
Virtualization and strong networking knowledge (VMWare, KVM)
Experience working in the cloud computing industry (AWS, Azure)
Experience working with container technologies such as Docker

108

Linux Systems Administrator Resume Examples & Samples

Bachelor Degree with a minimum of five (5) years of relevant experience or an equivalent combination of education and experience. Preferred degrees include: Software Engineering, Systems Engineering, Computer Science, Computer Engineering, Electrical Engineering, Math, and Physics
Must be able to communicate effectively and work in a team environment or on independent assignments
Must be able to lift and store equipment up to 25 lbs

109

Linux Systems Administrator Resume Examples & Samples

Configure, secure and manage Red Hat Enterprise (RHE) Linux servers in a multi-user environment
Develop scripts to solve problems, generate reports and automate tasks
Troubleshoot and resolve OS, network and application errors
Build, configure and manage configuration management and automation tools
Build, configure and manage health and status monitoring tools and services
Maintain documentation or processes, procedures and change records
An Associate's degree or equivalent experience
Two or more years of relevant experience
Two or more years full-time professional experience supporting Linux in an enterprise environment is required
Experience using VMware is preferred
Experience working with Splunk or other SIEM (Security Intelligence Event Management) tools is preferred
Experience using Puppet, Chef, Ansible or other configuration management tools is preferred
A current RHCSA or LPIC credential is required. A RHCE credential is preferred
Candidates must pass a technical assessment as part of the interview process

110

Linux Systems Administrator Resume Examples & Samples

Following operations policies and procedures for production Installing, configuring, and maintaining production systems and SaaS applications
Building tools, scripts, and operating procedures for continuous efficiency improvement
Escalating to other teams using Jira
Supporting 24x7 OnCall rotation
Experienced with hosting Java application servers (Tomcat, JBoss, etc) in a highly available and high throughput environment
Experienced scripting skills using Unix scripting toolkits (bash, sed, awk, etc)
Demonstrated knowledge of systems and infrastructure security
Operational experience supporting large, high-volume sites, ideally at a major SaaS company

111

Unix / Linux Systems Administrator Resume Examples & Samples

Follow established policies and procedures to maintain system security and compliance
Able to work remotely and independently with only general direction from management and work as part of a national systems administration team
Must possess basic Unix/Linux administration skills with Red Hat or other Unix/Linux specific experience
Must be willing to work occasional non-standard hours including evenings and weekends
Must possess outstanding verbal and written communication skills

112

Linux Systems Administrator Resume Examples & Samples

Must be a US Citizen with have a current DoD Secret clearance
2 + years of experience directly related to Linux System Administration, including installation and maintenance of software and hardware
Experience administering Red Hat Linux based systems with minimal support, to include Linux sub-systems, patching, packaging (rpm), performance tuning, networking, user management, and security
Hardware/software troubleshooting skills
Must be able to support occasional after hour maintenance
Required to provide pager (on-call) support
Experience with scripting, particularly in shell scripting in sh and csh variants, Korn shell, and PERL
Knowledge of automation tools such a Chef, Puppet, SaltStack
Proficiency with Enterprise level administration of common services such as DNS, sendmail, and LDAP

113

Linux Systems Administrator Resume Examples & Samples

Linux or Windows system administration experience
Degree in Computer Science or related field
Experience working in a teaming/collaborative environment
Bash, Python, Perl or PowerShell scripting experience
Posseses Microsoft Certification's – MCSE, MCP
Knowledge of Cloud Platforms – OpenStack, Amazon Web Services, Microsoft Azure
Familiar with automation tools – Ansible, Puppet, Chef, Salt, Heat
Knowledge of various Linux Operating Systems - RedHat, Ubuntu, CentOS
Familiar with anti-virus management
Experience using data backup and recovery software
Experience in database – SQL, MySQL, MongoDB, MariaDB
Patch management experience
Experience in web services (IIS – Internet Information Services and Apache)

114

Linux Systems Administrator Resume Examples & Samples

BS/MS degree in Computer Science, Computer Engineering, or other technical discipline, or equivalent work experience
Recent & relevant experience with Hadoop, Hive, Spark and/or Cassandra in an "at-scale " or "production " setting. Simply said, more than tutorial experience. You've installed these technologies and then used them in products or research
A working understanding of the compute, disk & networking needs big data frameworks produce and benefit from
Ability to communicate with clarity and precision. We care about this almost as much as your technical knowledge
Distributed systems specialization is a plus
Experience in Linux based systems including the ability to create and maintain shell scripts
Passionate about creating great technology products and is always looking for creative & innovative solutions to meet or exceed your users needs
Strong technical aptitude with an intense desire to learn new skills and industry trends
Strong understanding of one of the following languages: Java, Python, Scala, etc
You should have 8-10 years of professional experience in either an Operations or Engineering environment
Flexibility to understand and efficiently troubleshoot complex distributed systems
Self-starter with self-initiative and direction
Proficiency in English, written and spoken

115

Senior Linux Systems Administrator Resume Examples & Samples

Bachelor’s degree in a related field & 9 years’ experience or 13 years of related experience
10 years of Linux administration experience. 5 years of Enterprise experience
Know of Network Security and principles and Firewalls
Experience writing scripts, (Pearl, Dash, or Python, etc.)
Be self-motivated, and be capable of being self- taught
Ideal candidate must be able to grasp a wide range of unique skills, and be able to think and respond quickly to real-time problems as they arise
Candidate must be outgoing with a pleasant personality and a positive can-do attitude
Must be a US citizen and be able to obtain a Public Trust

116

Linux Systems Administrator Resume Examples & Samples

Ability to lead small Systems Administration teams and manage work assignments
Understanding of Cloud
Ability to manage complex server environments
Ability to perform Security testing and risk mitigation
Ability to build and configure Linux servers
Knowledge and understanding of information security principles including Operating System hardening techniques
Experience with patching UNIX/LINUX servers in accordance with Sponsor guidlines
Ability to write UNIX/LINUX shell scripts
Proven experience creating, implementing, and maintaining scripts for process automation, infrastructuremonitoring, and proactive reporting
Proven experience in all aspects of managing large Unix/Linux environment including the use of configuration management tools like Nagios, Puppet and Chef for centralized management and configuration of systems to enforce security controls
Ability to utilize analysis tools to resolve complex network, systems, and application performance problems
Experience in virtualization architecture and design
Experience working with network and server hardware
Ability to provide explanations of complex technical procedures and processes clearly and accurately to both technical and non-technical audiences

117

Linux Systems Administrator Resume Examples & Samples

Minimum of 5 years of experience in Linux system administration
Enterprise X86 server hardware maintenance
Understanding of IT security practices and ensuring key system controls are in place
Experience with managing Web, SMTP and DNS servers in a Linux environment
Must be able to pass an extensive background investigation as a condition of employment
VMware vCenter
Apache Tomcat
PKI management using OpenSSL
Red Hat Enterprise Linux / CentOS
Brocade Load Balancers
Cisco switched networks
Perl, Python or Bash scripting experience

118

Linux Systems Administrator Resume Examples & Samples

Responsible for maintaining acceptable levels of customer satisfaction while adhering to established policies
Provides support to users and troubleshoots/resolves problems
Bachelor’s degree and 6 years applicable work experience OR Master's degree and 4 years applicable work experience OR High School Diploma and 10 years applicable work experience
4 years experience with Linux
Experience with Linux LDAP configurations and secure authentication mechanisms, including Unix/Windows interoperability and configurations using Centrify
Experience creating spec files and building RPMs
Active DoD secret clearance required
Experience with storage systems
Good understanding of STIGs related to *nix systems

119

Linux Systems Administrator Resume Examples & Samples

Approve and execute Change Control requests for hardware, OS, and applications
Monitor alerting systems and servers
Provide and receive cross-training from immediate support team
Capable of clear and direct communication with peers and management

120

Unix / Linux Systems Administrator Resume Examples & Samples

Experience with administration and support of enterprise UNIX systems consisting of RedHat Enterprise Linux and AIX clusters
Experience with storage: SAN/NAS implementation
Will help with overall analysis, design, testing, implementation, documentation, maintenance, and ongoing evaluation of the system's use of information technology to include storage area networks, storage systems, and server systems with special emphasis on the UNIX and LINUX operating systems and virtualization

121

Linux Systems Administrator Resume Examples & Samples

Assist in developing the overall performance and capability of your technical team through mentoring and knowledge sharing
Must possess or be able to obtain US DoD Secret Clearance prior to starting work
Strong communication skills, both oral and written
Strong organizational skills
Working knowledge of virtual computing technologies
Working knowledge of thin client technologies
Language expertise in addition to English
BS/BA in Computer Science or a related engineering field; OR 8 years of Engineering, Computer or Information Science applicable professional experience in lieu of a BS

122

Senior Linux Systems Administrator Resume Examples & Samples

Installs, configures and maintains system applications including DNS, Sendmail, Bind, SSH, TCP/IP and NFS
Experience maintaining enterprise class storage systems and network filers
Experience with configuration management tools (CFengine, SALT)
Provides support for 24x7 customer facing systems and participates in on-call rotation
7+ years professional experience administering one or more enterprise level Linux operating environment
7+ years professional experience administering network utilities such as Sendmail, Bind, SSH
Knowledge of Storage array networks, and how to provisions vluns to hosts. (Also how to setup hosts on SAN switches)
Experience with system administration automation and scripting

123

Linux Systems Administrator Resume Examples & Samples

2 years of Linux system administration experience with Red Hat and/or CentOS
Active Top Secret Clearance within the last 24 months
General knowledge of other related disciplines such as Windows Active Directory, DNS, and DHCP
Working knowledge of Cisco Router, switch, and firewall configuration
Experience automating routine administration tasks through the use of Cron and Shell Scripting
Understanding of RPM packaging and deployment
Experience meeting deadlines from multiple stakeholders
Represents the organization in providing solutions to difficult technical issues associated with specific projects
Able to work within a team and foster teamwork and trust from both internal and external customers
Experience implementing and managing enterprise storage systems (Netapp, NAS)
Ability to configure and administer Nagios, Splunk, and other network management and monitoring systems
Experience with Jenkins, Cobbler, and other Continuous tools
Strong understanding of Puppet configuration management including setting up and managing a puppet master
Experience administering Apache web servers

124

Linux Systems Administrator Resume Examples & Samples

Be the bridge between people and technology by ensuring a seamless, responsive, and proactive user experience
Own build, configuration, problem solving, troubleshooting, maintenance, and support across end-user technologies
Handle general systems administration across an array of back-end platforms
Participate in new technology selection, testing, and rollout
A year or more of relevant experience is helpful, but we welcome outstanding candidates without any professional experience
Demonstrated ability to adeptly assess and fix technical problems
Unambiguous passion for technology
Programming skills beyond simple scripting are a plus

125

Linux Systems Administrator, Senior Resume Examples & Samples

5+ years of experience with Linux system administration
Knowledge of Big Data environments, such as Hadoop and Accumulo and provisioning software
Knowledge of VMWare hypervisor environment and provisioning software
Knowledge of government-wide system design
Knowledge of methodology and federal information system policies, including NIST 800.53, FISMA, Security Technical Implementation Guide (STIG), and configuration management
Experience with the implementation of information technology equipment and services preferred
Linux Certifications

126

Senior Linux Systems Administrator Resume Examples & Samples

Hadoop, Memcached, Redis, CouchBase, Ceph, MySQL, and Oracle
Systems-level troubleshooting for global networks
Exceptional time management skills
Intrinsic curiosity
Self-motivation

127

Senior Linux Systems Administrator Resume Examples & Samples

Provide comprehensive Linux system administration and user support to the Human Systems Integration Division staff, researchers, laboratories, real-time simulators, lab workstations, and servers
Installation, deployment, maintenance and troubleshooting of OS and application software
Provide Puppet and SaltStack configuration management
Provide firewall support, both hardware (pfSense and SonicWall) and software (iptables and ufw) and TCP/IP networking
Write shell scripts to automate tasks, and implement computer security controls and processes on a variety of platforms including Macintosh
Support and maintain all software and hardware purchased and developed by the Human Systems Integration Division research labs and studies. Interface with external software and hardware providers and other collaborating research projects
Ability to design, coordinate and implement hardware, networking architectures in multiple laboratories
Ability to integrate custom and non-COTS hardware (example: video camera, eye trackers, data collection hardware) with simulation systems
Participate in writing, editing, and assuring adherence and conformance to the Division and NASA’s Security Plans
Participate as a member of a systems support group that provides Linux, Windows, Macintosh, network and engineering support. May be required to provide assistance during high work requirements/deadlines– so knowledge on other platforms is desirable
BS/BA in Computer Science or related field (or equivalent years of experience)
5-7 years of directly related work experience
Exceptional system administration experience with Red Hat / Debian type Linux distributions, primarily using the command line interface
Extensive shell scripting experience is a must (Bash, tcsh, and Python and/or Perl)
Strong experience with server-based virtualization technologies (VMware ESXi)
Ability to configure and administrator database servers (MySQL and Postgres) and version control systems (Subversion and git)
Ability to oversee and track software licenses, and the purchasing of new software and hardware
Understanding of firewall rule sets, include iptables and ufw
Knowledgeable with Apache and nginx web servers, including aspects involving installation, configuration, performance tuning, and security
Experience with Puppet and SaltStack configuration management software
Ability to learn, adapt and formulate effective solutions quickly with little supervision
Ability to assess a situation and make recommendations for implementing new technology
Experience with web content management systems (ex. Drupal or Wordpress) and developing web-based applications in PHP language
Background in Mac OS and/or Windows
Knowledge and implementation of the National Institute of Standards and Technology (NIST) security guidelines

128

Linux Systems Administrator Resume Examples & Samples

7+ RHEL systems administration
3+ Scripting experience – at least 2 of Shell/Ruby/Python/Ansible/Puppet/Chef tools
Solid knowledge in Linux administration
1-2 years of Hadoop administration experience using one of CDH/AWS EMR/Hortonworks distributions
Maintain and monitor 100+ physical Linux servers and Virtual environments
Previous experience as a NOC Engineer monitoring and troubleshooting Servers (Unix)
Strong scripting skills and be able to automate infrastructure provisioning/monitoring and the deployment of software releases to development, QA, and production environments
Must have strong communication skills and be able to complete tasks independently with minimal supervision. Plans, schedules, and arranges own activities in accomplishing objectives (knowledgeable of how to perform this task)
Experience supporting Virtualized and Physical environments
Familiarity with networking, storage, load balancing, virtualization
Participate in shift and on-call rotation schedule

129

Senior Unix / Linux Systems Administrator Resume Examples & Samples

You will work closely with customer support team to communicate the root cause of the outage, duration and recommendations or steps to resolve issues
Participate in Service Improvement meetings after an application outage
Ability to work after hours including weekends and night when required
You provide automation solutions of manual repetitive tasks
Bachelors or Masters in Computer Science/Engineering with with 7 or 3 years of work experience respectively
Solid experience working as a Unix/Linux Administrator
Experience with SSH, SFTP, SSL certificates, Unix/Linux file Systems, and Unix/Linux commands
Prior experience working with JVM such as Tomcat under Linux/Unix
Prior experience with internet facing application and familiar with Apache or equivalent technologies
Strong scripting in UNIX/Linux using Shell, Perl or other scripting languages
Able to multi-task in order to meet goal of low MTTR (mean time to repair)
Strong ability to self-learn new technologies
Unix and ITIL related certifications are desirable
Application development experience is a plus
Keynotes or other monitoring tools such as Tivoli
Kafka or MQ technologies preferred

130

Linux Systems Administrator Resume Examples & Samples

2+ years of technical experience administering Linux in an Enterprise environment. Experience in applications software development for complex business applications using Agile Development methodology and techniques are desirable
Completed Bachelor degree in Computer Science or related field or a Master’s degree in Computer Science or related field and zero years’ experience. Four years of additional general experience may be substituted for a Bachelor's Degree
Must be able to obtain a Security+ that is enrolled into the CompTIA Continuing Education program before start date
Secondary certification relevant to the computing environment - Red Hat or Solaris Certification will be required for these positions
Must sign privileged level access agreement Skills/Abilities
Ability to troubleshoot problems, work as both a team and/or as a self-directed individual, client- facing experience, self-disciplined and ability to multi-task
Extensive Shell scripting experience is required

131

Linux Systems Administrator Resume Examples & Samples

Support and maintain developer tools: GitHub, JIRA, Confluence, TeamCity, Jenkins, Crowd, Artifactory
Install, configure, upgrade, and tune Java/Tomcat and Apache based services
Backup, restore, and tune MySQL databases
Remote service monitoring and troubleshooting
Contribute to the design and implementation of automated/continuous build, deploy, test and release process
Find manual steps and inefficiencies and improve them through automation
Provide training and support to software engineering teams during implementation
Track and maintain vendor application licenses
Systems management: Linux (SuSE, Redhat, Ubuntu), Windows (all current server and client versions)
Virtual systems: VMWare guest systems management
Application management and tuning: Java virtual machine, MySQL database, Apache
Security: AD/LDAP integration, SSL key and certificate management
Deployment: Ansible, Puppet, Chef
Scripting: Perl and/or Python, Unix shell
Disaster recovery: planning, testing, and documentation
Familiarity with source code management: Subversion, Git and ClearCase
Experience with JIRA, Confluence, Crowd, TeamCity, Jenkins, Ivy, Artifactory
Nagios monitoring
Ability to collaborate with and coordinate distributed teams
Familiarity with z/OS, HP-UX, IBM AIX, Solaris, Mac OS X
Ant, Maven
5+ years’ experience
BA/BS in Computer Science, Electrical Engineering or related field from accredited college/university or equivalent experience

132

Senior Linux Systems Administrator Resume Examples & Samples

Implement, manage and maintain ARRIS’ Linux- and Solaris-based enterprise infrastructure supporting critical business systems
Implement, manage and maintain storage solutions (i.e. SAN & NAS) for Linux and VMware environments
Identify and investigate complex system malfunctions: isolate causes of errors due to servers, desktops/laptops, storage, network, cabling, etc; work with vendors to resolve hardware and software issues
Monitor usage, capacity and performance of systems; liaise with users and vendors to address problems and changes in requirements
Maintain system documentation including licensing, hardware and software inventory, security data, user manuals, Visio-style layouts, etc
Plan and implement upgrades to IT systems; install and configure hardware and software
Ensure systems are properly backed-up; define and implement backup procedures for disaster recovery purposes
Provide technical guidance and direction to less experienced staff
Exercise effective leadership and professionalism at all times
Perform other/additional duties and projects as assigned

133

Linux Systems Administrator Resume Examples & Samples

Maintain and upgrade Linux based servers and desktops
Install and deploy new Linux based systems
Support High Performance computing environments
Consult with end users concerning
Bachelor's degree in Computer Science or related field required
At least 1-3 years of Linux systems administration experience required
Working knowledge of multiple Linux distributions for daily computing tasks (Ubuntu/Centos/Debian etc)
Experience with at least one scripting language for process automation (bash/python/perl)
Strong knowledge of RAID technologies
Working knowledge of GPU technologies such as CUDA/OpenCL/MIC etc
Experience working in distributed computing environments

134

Linux Systems Administrator Resume Examples & Samples

Provide operational support and performance tuning of all Linux servers and applications; including performance of daily, weekly, and monthly maintenance tasks
Provide installation and updates to the government's systems, underlying hardware, and Commercial Off The Shelf (COTS) software
Responsible for operation, troubleshooting, and securing Linux systems
Mitigate all vulnerability findings, provide plan of action/mitigation, and apply patches to Linux systems
Administer Linux systems within a VMWare environment utilizing SAN storage
Active TS/SCI
Bachelor's degree (computer science, math, science, engineering or other technical discipline desired) or equivalent experience within related field
11 years of system administration experience
Proficient in the installation and sustainment of Red Hat Linux
Able to configure and optimize Linux in an Oracle environment
Experience maintaining and updating server hardware
Experience installing and configuring business, analytic, and data-mining applications on Linux systems
Experience with VMWare and maintaining virtualized Linux systems
Some scripting experience (for task automation, data transfer, etc.)
Experience configuring and provisioning SAN storage

135

Linux Systems Administrator Resume Examples & Samples

Install, configure, and administer research systems to include tuning performance, allocating storage space, and implementing critical system patches
Provide on-site daily environment operations support for current and future software releases and hardware upgrades, backups and user account management
Install and maintain software environment (COTS and/or custom software)
Perform infrastructure (security, network, software, and storage) installation, configuration, maintenance, and troubleshooting
Maintain detail configuration information and other records of all hardware and software installations
Currently possess an active DoD Secret security clearance or the ability to obtain a Secret clearance
Experience with Linux such as Red Hat, Ubuntu, SLES, CentOS
Security+ and Linux certification
Ability to multi-task work as part of a dedicated team
Excellent technical, communication (written & oral) and time management skills

136

Linux Systems Administrator Resume Examples & Samples

RHEL/Linux
Minimum DoD 8570.1 IAT Level II certification requirements
Active security clearance
VEEAM Backup
Enterprise PKI/DoD CAC deployments and Enterprise level Access, Authorization, and Authorization (AAA) Solutions

137

Senior Linux Systems Administrator Resume Examples & Samples

Maintain optimal system performance with system monitoring, analysis, and performance tuning
Troubleshoot system hardware, software, networks and operating system
Secure system by developing system access, monitoring, and controls
Establish, test and document disaster recovery policies and procedures
Update job knowledge by participating in educational opportunities; reading professional publications; maintaining personal networks; participating in professional organizations
Provide engineers with Linux development workstations, test/special purpose machines and associated engineering equipment like desktop switches, protocol converters, cables, hard drives, etc
Provide support and configuration for desktop virtual images running Linux, using VMWare, VirtualBox
Provide server support for both local and remote racked hardware servers and VM instances (using VMWare)
Provide 1st line troubleshooting for Linux desktop hardware and software issues
Evaluate desktop and special purpose hardware and software products for integration into desktop and server support life cycle
Work with vendors to support purchased equipment
Document and maintain hardware and software inventories
Track support requests and provides status on relevant hardware and software failures
Support configuration management duties as assigned for supported platforms and products

138

Senior Linux Systems Administrator Resume Examples & Samples

Operate and maintain all Enterprise Management functions and perform EM activities managed by customer. Integrate, operate, and maintain COTS and GOTS system management tools to improve the overall operation and maintenance of the customers managed production systems
Support system and database administrators, database managers, and desktop support personnel by updating the configuration of system management tools to meet new/changing mission requirements
Prepare, review, and evaluate documentation, specifications, test plans, and procedures
Provide weekly status reports
Design, install, configure, administer, tune and optimize systems servers and related components to achieve high availability and performance of the various applications supported
Troubleshooting and diagnostics of common network problems, hardware and software upgrades, and provide technical support as required
Conduct research, cost-benefit and return-on-investment analysis on proposed hardware, software and systems to justify recommendations, support purchasing efforts and aid management in making infrastructure design and architecture decisions
Perform mentoring & training of team members, staff, and end-users
Enterprise Backup Support: Conduct and maintain the Enterprise Backup solution as required
Install, upgrade, maintain and troubleshoot the approved backup software, databases, and product patches
Provide 24x7 hour on-call support primary and alternate sites, which may require interfacing with multiple support teams to provide prompt problem determination and resolution and travel to and from the sites
Set-up and configure high availability environments utilizing clustering, load balancing, data replication, and failover capabilities
Develop and implement disaster recovery plans
Perform daily system auditing
Storage Administration Support: Operate and maintain all centralized storage arrays
Implementation and support of enterprise SAN, NAS
IBM BigFix Lifecycle v9.2 (5725-C43)
IBM Spectrum Protect Extended Edition v7.1 (5725-W99)
Tivoli Storage Manager Extended Edition v7.1 (5608-E02)
Netcool Network Management v9.2 (5724-W11)
Tivoli Composite Application Manager for Applications v7.2(5725-I45)
Tivoli Endpoint Manager for Lifecycle Management v9.2 (5725-C43)
Tivoli Management Framework v4.3 (5698-FRA)
Tivoli Monitoring v6.3 (5724-C04)
Tivoli Netcool/OMNIbus v8.1 (5724-S44)

139

Linux Systems Administrator Resume Examples & Samples

The Linux System Administrator is responsible for the sustainment and maintenance of system applications and managing the OS layer servers which host the applications
The Linux System Administrator must be able to, but not limited to, administering system-level procedures, establishing and maintaining administrator accounts, and assigning or making available file permissions
The candidate will also install upgrades, configure, test, maintain and support system software
Review performance logs and monitoring overall application systems performance
Troubleshoot and resolve system hardware, software and connectivity issues
Perform configurations and adjustments to enhance system performance
Perform automated and manual backup and restorative processes
Create change request packages, schedule and manage deployments, and work with Tier services
Provide vulnerability remediation at the application layer and manage OS layers
Ensure security procedures are implemented and enforced
Possess excellent interpersonal and communication skills
Proficient in configuration, troubleshooting, installation, operation, maintenance and system administration of DNS Servers and Domain Controllers
Able to troubleshoot automation equipment and systems to a degree required for isolation of malfunctions to specific hardware or software and then restore equipment to operation
Able to quickly learn how to install, configure and administer various Commercial off the Shelf (COTS) automation products and software applications
Perform software and firmware upgrades, patches, and application updates to all information technology equipment, systems and applications
Able to perform Information Assurance (IA) procedures to include data backup and recovery procedures. Demonstrated effective communications skills including strong written and oral presentation skills
Demonstrated ability to work independently and in a team environment
Demonstrated attention to detail and ability to maintain detailed records
Ability and willingness to work in fast-paced environment
Exercise sound judgment in all areas of responsibility
Proficient in the use of personal computers with experience using Microsoft Office Suite and web-based applications
Must be creative and have the ability to look at problems from multiple vantage points Ability to multi-task, prioritizes workload, and successfully handles competing deadlines
Ability to create shell programs and utility scripts
Extensive background working as a System Administrator on the application layer
Bachelors in Science or related discipline
Associates Degree in Science or equivalent technical experience
5+ Years working as a System Administrator in complex environments
Security + CE (Meets DoD 8570 IAT Level II certification)
CompTIA Linux +, Oracle Linux , RedHat, SQL,UNIX, WIN

140

Linux Systems Administrator Resume Examples & Samples

Organizes, supervises, directs, manages, and performs software installations, upgrades, patches and overall maintenance for application software
Provides support for implementation, troubleshooting and maintenance of applications, to include day-to-day operations, monitoring and problem resolution for all of the client problems
Provides support for the escalation and communication of status to Government management and customers, as appropriate
Assists in on-site management of software support requirements and installations. Analyzes, and evaluates new software requirements and prepares specifications for software maintenance and upgrades
Develops software installation and upgrade schedules
Coordinates other required technical resources to support software upgrades and installations
Coordinates pre- and post-installation operations and maintenance support, and documentation
Be responsible for the design, deployment, installation, configuration, maintenance, and reporting of Linux based systems
Be responsible for hardening, securing, and protecting Linux based systems according to DoD policies and guidelines
Evaluates new and existing software products
Be expected to carry upgrades and patching activities during a maintenance window as required by the system availability
Have 1-2 years of experience in administering UNIX/Linux based systems. Working knowledge of system management tools and logical file systems
Knowledge of apache
Knowledge of Red Hat Linux
Knowledge of IP tables, dns/dhcp, syslogd, vi/vim
Ability to trouble shoot system/application issues via tools/logs
Generalized knowledge of mysql/mariadb/mongodb
Generalized knowledge of version control systems
Generalized knowledge of Windows Desktop and Server
Scripting: Shell
Have effective verbal and written communication skills for the purpose of providing information to team members, management, and staff
Knowledge of Oracle configuration
PERL, Python
Ability to Harden services/applications using STIGs

141

Senior Linux Systems Administrator Resume Examples & Samples

Support system and database administrators, database managers, and desktop support personnel in by updating the configuration of system management tools to meet new/changing mission requirements
Support system test programs and analyze system test results
Evaluate emerging technologies for inclusion into current and planned architectures
Red Hat Linux– Level II Systems Administration, Shell Scripting, Patching, Security Configuration
Web- GOTS and COTS, Installation, Configuration, Management

142

Linux Systems Administrator Resume Examples & Samples

Demonstrated capability at VMWare 5.1 administration
Experience managing parallel and distributed applications and environments (e.g., CUDA, Spark, Hadoop, Elastic Search, Splunk)
Experience managing user authentication and accesses with LDAP and FreeIPA
Experience with hardware administration: enterprise server racks, attached storage, and/or SAN storage

143

Unix / Linux Systems Administrator Resume Examples & Samples

Provide support for the implementation, troubleshooting and maintenance Information Technology (IT) systems in support of our customer
Manage a wide variety of IT systems infrastructure and processes related to those systems
Provide support to IT systems including day-to-day operations, monitoring and problem resolution for all client/server/storage/network devices and help transition these systems and applications into the cloud
Configure and manage UNIX and Linux operating systems and troubleshoot issues as they arise
Perform basic scripting procedures and work with the customer’s systems on a daily basis
Harden Linux server installations and patch servers as necessary
Active TS/SCI with Polygraph is required
Unix/Linux systems administration experience
Experience working with networking and scripting
Experience working with, or knowledge of virtual systems (VMware, AWS, etc.)
Experience supporting the Intelligence Community and expertise with multiple technical applications
Strong communication skills are required in order to communicate with team members
Bachelors Degree in Information Technology or a related field
Red Hat Certified System Administrator certification

144

Linux Systems Administrator Resume Examples & Samples

Installs, investigates and resolves routine matters with computer software and hardware equipment
Maintains end-user computer systems, telephone equipment, and others as assigned
Assists in procuring and tracking hardware and software. Provides technical training to the end-user community to ensure high quality customer service
Acts as a liaison with the customer on routine technical and service problems to ensure that customer needs are met
AA or equivalent and one year related experience
Linux experience (RHEL or similar distribution
E-mail service maintenance (Postfix, Dovecot, Courier-IMAP, or similar SMTP/IMAP services
Web service maintenance (Apache, NGINIX, or similar HTTP service)

145

Linux Systems Administrator Resume Examples & Samples

Monitor and maintain system servers and operating system within a cloud hosting environment. This includes OS patching, updates, and DoD Security Technical Implementation Guides (STIG) management
Monitor application performance and resource utilization using provided tools and report potential issues to application owners
Provide initial help desk triage and coordinate trouble ticket resolution with application owners. Work closely with application owners and system users to ensure rapid resolution and highly professional customer service
Perform back-ups following established processes
Must have at least three or more years experience in RHEL system administration
IAT II certification requirements (Security +, CISSP, CASM, CEH, etc)
Experience in implementing DoD STIGs
Bachelor's Degree in Engineering, Science, Mathematics, or Business
RHEL System Administration certification
RedHat
System Administration

146

Linux Systems Administrator, Senior Resume Examples & Samples

Knowledge of personal security products, including anti
Virus search engines such as McAfee and Kaspersky
Possession of excellent interpersonal, rapport
Building, listening, and questioning skills

147

Linux Systems Administrator, Mid Resume Examples & Samples

Ability to conduct occasional after
Hours and weekend work
Ability to be a team player capable of coordinating and collaborating across multiple teams and vendors to achieve common goals and achieve success in a Fast-paced environment
Experience with compiling and presenting technical information to both technical and non
Technical audiences and industry best practices and tools for LAMP server administration and maintenance

148

Linux Systems Administrator Resume Examples & Samples

Knowledge of VMware Virtualization software
Experience setting up, running, maintaining and troubleshooting servers in a virtualized environment, specifically VMware
Knowledge of Redhat
Practical experience in testing and installing third party software products
Practical experience in systems security including an understanding of audit systems, enhanced user security, and Internet security issues
Experience in performing system tuning, both at the operating system level and the application level
Excellent time-management, planning and interpersonal skills
Must have the ability to work effectively with end-users, gain their confidence, understand their technical and operational needs and translate them into viable technical solutions. Superior verbal and written skills, encompassing complete understanding on the English language with exceptional communication skills
Willingness to work as a contributing member of the team including other systems personnel, the operations staff, and the account administrators
Must participate in on-call rotation
Ability to read, analyze and interpret general business periodicals, professional journals, technical procedures, or governmental regulations. Ability to write reports, business correspondence, and procedure manuals. Ability to effectively present information and respond to questions from groups of managers, clients, customers, and the general public
Ability to define problems, collect data, establish facts and draw valid conclusions

149

Linux Systems Administrator Resume Examples & Samples

At least 3 years or more of hands-on system admin experience for the following OS: Linux/Unix Operating Systems
Working Knowledge of virtualization concepts/technologies
Working knowledge of Solaris, VMware, and Oracle virtual environments
Demonstrated verbal and written communication skills and ability to work within a team environment and independently
Understanding of Networking, Security, Storage, Backup/Restore tools
Understanding of RH Linux and IBM AIX Administration
Active Directory domain administration and core AD functionality (replication, sites/services, DNS etc.)
Must be knowledgeable in some of the following areas: PowerShell (all versions), Microsoft SCCM, ID Management, File Server Administration, Microsoft Clustering, Microsoft SQL
ITIL Oriented

150

Senior Linux Systems Administrator Resume Examples & Samples

5+ years of experience in an operational environment with Linux and other Unix
Troubleshooting experience with Linux operational deployments
Experience with configuration tools, preferably Chef
Networking Hardware, Routing, Switching, Automation, Active Directory, Virtualization and High Availability, infrastructure documentation
Configure and manage networking in Suse, RedHat, or CentOS systems
Experience with server virtualization – Hyper-V, VMware
Experience managing devices and storage using Linux Logical Volume Management and multi-patching
Experience with Satellite and spacewalk deployment systems
Experience performing user and account administration tasks (such as limiting resources, creating/using groups, etc.)
Experience configuring and managing system security utilizing best practices for LINUX server security
Experience running UNIX/LINUX commands from shells, operate in bash environment, and write shell scripts
Experience automating installation of Linux using Kickstart

151

Linux Systems Administrator Resume Examples & Samples

Ensure proper daily operations of the Linux systems under his responsibility, such as Jira, Confluence and internally developed tools
Good knowledge of Chef or Ansible would be an asset
Good knowledge of Internet technologies and concepts such as DNS, routing protocols, TCP and UDP and higher level protocols such as HTTP, SMTP and FTP are important
General knowledge of network equipment, routers and switches, and Cisco / Brocade FC switch
Good knowledge of automated deployment (Create/Deploy) including scripting using Chef/Ansible
Good knowledge of MYSQL (Percona or other)
Good knowledge of web network configuration (Apache/Tomcat)
Good knowledge of Java applications (EX : Jira/Confluence) for network configuration
ASSET : Knowledge of development cycle software (EX : gitlab)
ASSET : Monitoring Systems (EX : Zabbix)
ASSET : Knowledge of CFEngine

152

Linux Systems Administrator Resume Examples & Samples

Redhat 5 to 6 migration project
Knowledge of puppet, Satellite, Kickstart, KVM, iptables etc
The project is to assist in migration system management services from rhel5 to 6
P2V

153

Linux Systems Administrator Resume Examples & Samples

Experience in one shell scripting or scripting languages suchas: bash, python, and perl
Ability to perform system builds and upgrades, and productinstallation and maintenance
Ability to establish/recommend policies on system use andservices
US Government security clearance highly desired but notmandatory. A willingness to applydesired
Bachelor’s degree in Information Systems, InformationTechnology or a relevant technical discipline
3+years as a Linux systems administrator
Experience with system configuration tools such as Puppet orChef
A solid understanding of a LINUX-based operating system anduse of performance analysis to tune systems
An understanding of a Windows operating system and services(Active Directory/Group Policies, WSUS, and Sharepoint)
A solid understanding of networking such as DHCP, DNS, andincluding NFS
Experience with any of the following Windowsapplications:Active Directory, DNS, DHCP, GPO’s, WDS, Microsoft HPC, IIS,MSSQL, VMware,Sharepoint
Experience with any of the following Linux applications:LDAP,kickstart, yum, Sun Grid Engine, Apache, MySQL, DRBD, KVM, T/FTP,send mail,puppet, or Perl
Strong inter-personal and communication skills. Capable ofwriting documentation, acting as a vendor liaison, making presentations toclient audiences or professional peers
Ability to take tasks and projects to completion, with a senseof ownership about work
A willingness to apply and obtain a US Government securityclearance

154

Linux Systems Administrator Resume Examples & Samples

Experience working in a large organisation maintaining an estate of at least 50 servers
RedHat Linux – Kickstart, LVM
Debian 5,6 Administration
Puppet configuration
Version control systems
TCP/IP Networking

155

Linux Systems Administrator, Senior Resume Examples & Samples

Performs administration (add, delete, change) of Linux (Redhat) and other network resources, services, and applications
Provides level two and three diagnosis of issues with network servers, services, and applications in a Linux network environment
Provides level three diagnosis of Windows and Citrix client issues including operating system, devices, services, printing, network issues, and client application issues (e.g. Outlook, Office Pro, and line of business apps.)
Required to be on call during set rotation established by Manager of Infrastructure, Systems Engineering

156

Linux Systems Administrator Resume Examples & Samples

1) Operating systems: Linux (RHEL, CentOS, SLES, Mac OS X)
2) Basic systems administration: Linux installation, maintenance, upgrade, backup, NFS, TCP/IP networking
3) Experience with Linux/UNIX server and cluster hardware setup and configuration, performance monitoring, tuning, and troubleshooting
4) Experience working with highly complex system implementations and organizational processes
5) Experience with parallel and clustered file systems, MySQL, and SGE
6) Experience with LDAP, Apache HTTPd, resync, MySQL, and SGE
7) Experience programming in Python (preferred), Ruby, Perl, or Java
8) Familiarity with bioinformatics and computational biology
9) Prior involvement or interest in bioinformatics of human/cancer genomics is preferred. 10) Experience with DoD network systems is preferred

157

Linux Systems Administrator Resume Examples & Samples

Five (5) years’ experience in programs and contracts of similar scope, type, and complexity within the Federal Government is required
We need a Linux systems administrator skilled in providing intermediate/advance Linux user and server support
Responsibilities of this position include, but not limited to

158

Linux Systems Administrator Resume Examples & Samples

Daily operational responsibilities include, but are not limited, to the following
Responsible for installing, configuring, and maintaining operating systems, including web servers and database servers, in support of business processing requirements
Maintenance of risk register and vulnerability database for systems, this includes addressing results from Nessus scanning to determine if there is a vulnerability and resolve the issue
Implementation and maintenance of audit features through logging, monitoring, alerting
Developing and maintaining automation work with scripting languages such as Shell, Python or Perl
Develop procedures to maintain security and protect systems from unauthorized use
Develop procedures, programs and documentation for backup and restoration of host operating systems and host-based applications
Accountable for successful completion of tasks assigned to you by the Team Leader or management, all issues are escalated accordingly
Ensure allocated tasks or projects are delivered within agreed timeframes, any delays are escalated before due dates to ensure it does not affect overall delivery of projects
Team leader has the authority to delegate tasks and / or projects as required
Act as the first escalation point for service requests from the Service Desk
Ensure all work is documented according to the requirements set out by the team leader and management
Discuss training needs with the Team Leader
Escalate project delivery issues / late delivery as soon as identified to Team Leader
Keep a constant channel of communication open to the team and also the Team Leader (don’t wait for issues to become problems, always communicate)
Report progress of tasks and projects consistently

159

Linux Systems Administrator Resume Examples & Samples

Minimum 3 years experience as an intermediate to advanced Linux and Windows System
BS/BA in Computer Science
Intermediate Linux and Windows System Administration, knowledge of hardware, as well as expertise in command line tools
Experience with general Administration of Unix/Linux - Installation, Users Creation, Group Creation, Permissions, Creations of Folders, FTP, DNS, Proxy, Samba, LDAP, NFS, NIS, NFS/CIFS/FCP
Experience maintaining network services such as DNS, LDAP, and NTP
Experience Configuring, managing, monitoring, and optimizing on-line, near-online and off-line storage systems (NAS, SAN, NFS, etc.)
Experience performing rudimentary problem diagnosis, troubleshooting and resolution
Experience in shell scripting
Experience maintaining documentation for systems and data storage process and procedures
Effective understanding and implementation of software and process protection methods to guard against security breaches and intrusion
Must have a Security Clearance at the Secret level, or the ability to obtain one
Familiar with network distributed computing environments and experience with running small closed room datacenters and high transactional production environments
Problem solving and analysis of system and application errors
Strong communication skills to effectively interact with projects, vendors, and other technical teams to isolate and resolve issues
Effective in the use of standard operating system tools and utilities to generate structured results or data in a portable manner across multiple servers
Effective automation and/or job scheduling skills using cron or other methods to produce repeatable results on a periodic basis
Monitoring using SNMP, MRTG, Nagios

160

Linux Systems Administrator Resume Examples & Samples

Detailed working knowledge of Red Hat Enterprise Linux
Detailed working knowledge of PC server hardware troubleshooting
Working knowledge of backup and recovery procedures and tools (any vendor)
Working knowledge of virtual machine setup and management (any vendor)
Working knowledge of external storage management (any vendor)
Detailed working knowledge of HP PC server hardware
Detailed working knowledge of networking in an enterprise environment
Detailed working knowledge of storage management in an enterprise environment (NetApp and 3Par)
Detailed working knowledge of clustering (Red Hat Cluster, Veritas Cluster, clustered file systems)
Detailed knowledge of VMware and virtual environments
Detailed Working knowledge of Solaris operating systems and SPARC server hardware
Working knowledge of Oracle/MySql databases
Working knowledge of server monitoring and management techniques
Working knowledge of one or more of the following
A degree in IT, Red Hat professional qualifications (RHCSA or RHCE) or equivalent proven experience in a technical support role
Possess 3-5 Years’ experience in a server support and troubleshooting role

161

Linux Systems Administrator Resume Examples & Samples

Develops and implements a cloud-based model for the center’s activities going forward
Ensures the data that is deemed Private Health Information (PHI) is appropriately encrypted and stored on servers that are not directly accessible from the internet
Recover the computing infrastructure for the Center for Functional and Molecular Imaging (CFMI) and four associated labs at Georgetown University
Maintains 25 LINUX servers, a 40-node LINUX cluster , and over 50 Mac and Windows workstations configured to access the LINUX servers
Upgrades the computing infrastructure to the latest hardware platform for neuro-imaging and video data. Implements procedures for encrypting Private Health Information (PHI) and integrate this with the data retrieval web-application
Sets up and reviews intrusion detection systems and take appropriate action when necessary
Develops and implements a cloud -based model for the center's activities going forward
Determines the best AWS (Amazon Web Services) solution for the CFMl's computing needs and implements it
Implements REST or other web services administration system
Manages and updates the internal website including web-applications for scheduling/canceling of scan slots, registration of subjects, and retrieval of MRI imaging dat a
Works with investigators to various data analysis pipelines using AWS parallel cloud computing using tools such as R, Javascript, AFNI, SPM, and FSL

162

Linux Systems Administrator Resume Examples & Samples

Actively participate in new designs and architectures to scale up the systems
Recommend and implement new systems and engineering solutions for scalability and automation
Deploy and maintain servers for production, staging and test environments
Perform system load testing and develop recommendations for system performance tuning
Perform planning, configuration, deployment, and maintenance work associated with Atlassian applications and DevOps applications: Jira, Confluence, Bamboo, Stash, Crowd, HipChat, Jenkins, Artifactory
Deploy and configure monitoring systems to measure and alert on system performance, to provide real time monitoring dashboards, and to provide automated parameterized alerting
Quickly and efficiently troubleshoot system, server, and application issues. Determine the source of the problem and implement permanent fixes where possible
Create and maintain detailed technical documentation
Evaluate new hardware and software
Provide system and application engineering support at a "Tier 3" support level for end users as required
BS in engineering, computer science or equivalent work experience preferred
Excellent understanding of current IT systems engineering methodologies for high performance operations and scalable multi-site implementations
Expert in Linux system administration: provisioning, configuration, monitoring, and troubleshooting
Expert in shell command line use and scripting for server configuration and to create scripts for automation
Expert in administering, provisioning, configuring, and monitoring: web-servers / application servers, databases, and load-balancing systems: TomCat, HAproxy, PostgreSQL
Experience in virtualization and Linux container technologies: KVM, Docker
Experience with system security and server security: design, implementation, monitoring, and best practices
Experience with configuration and administration of any Atlassian applications in an enterprise setting: Jira, Confluence, Bamboo, and Bitbucket
Experience with virtualization, virtual networking protocols, and virtualization best practices
Experience with backup and disaster recovery: planning, implementation, and testing
Experience with installing, maintaining, and troubleshooting server hardware
Experience with networking hardware, software, and best practices
Strong technical documentation abilities
A self-starter able to work independently and also as a member of a team
Experience with technologies and methodologies for DevOps & Agile software development processes
Experience with programming: Java, JavaScript, Groovy, or Python
Experience with configuration management tools for server and system automation (SaltStack, Puppet, Chef, Ansible)
Experience with GIT or GIT style source control
Expertise in advanced networking subjects (BGP, VLAN, Bonding/Trunking, switches, firewalls, security monitoring, intrusion detection, high availability and automated failover)
Experience with NAS, iSCSI protocols, and storage system best practices
Experience with administering enterprise class data storage systems: NetApp

163

Senior Linux Systems Administrator Resume Examples & Samples

Installing computers
Maintaining hardware and operating systems
Performance and network tuning
Minimum Bachelor of Science in Computer Science or equivalent
5 years of systems work experience desired
Linux Kernel
NFS, DNS, LDAP, GNOME/KDE
Perl or other scripting languages
Apple OSX a plus
Prior software development experience a plus

164

Linux Systems Administrator Resume Examples & Samples

3+ years of experience as a systems administrator using Windows and Linux
Experience with using analytical expertise in identifying and quantifying problems, providing effective resolutions, handling multiple duties, and completing assigned tasks accurately and on a timely basis
Experience with managing user accounts, reviewing system log files, and performing security updates on Windows and Linux systems
Ability to apply a sound troubleshooting methodology to isolate and resolve the root cause of reported issues
Ability to work with all seniority levels of staff within the client base
BA or BS degree in CS, IT, or a related field

165

Linux Systems Administrator Resume Examples & Samples

Proven experience in Linux Systems Administration preferably RHEL/CentOS with Apache
Proven experience in Virtualization, VMWare/Hyper-V, in a Linux and Windows environment
Proven experience with automation tools such as Puppet, Anisble, or Chef
Experience with Windows 2008/2012 Servers, Active Directory
Ability to provide highly-technical and end-user support to clients via telephone and ticketing system
Excellent verbal communication skills are required, as most client contact is via telephone
A demonstrated ability in problem-solving, management of multiple tasks and personal time management is required
A detail minded individual who is willing to learn new skills and work overtime as needed. The ability to work independently is essential
Experience with Amazon Web Services (AWS) or similar cloud platform
Experience assembling computers
Experience troubleshooting hardware problems
Experience configuring RAID controllers, especially enterprise class controllers
Experience configuring DNS, DHCP, and NTP servers
Be comfortable with scripting languages such as Perl or RUBY
Have familiarity with Puppet, ANSIBLE, or CHEF
Know how to create YUM repositories

166

Linux Systems Administrator Resume Examples & Samples

6 years of experience performing Linux systems administration with Red Hat Enterprise Linux or SuSE Linux Enterprise
Experience in a DevOps role and environment
Software release management and tools such as Subversion and Vagrant
Bug tracking software such as Bugzilla
Virtualization such as Vsphere and KVM
Network monitoring systems such as What’s Up Gold and Nagios
Public Key Infrastructure
Must have 6 years experience plus a B.S./B.A. in Engineering, Computer Science, or Software Engineering or possess the equivalent of 14 years applicable experience in lieu of a degree

167

Linux Systems Administrator Resume Examples & Samples

3+ years of Systems Administration experience in a production environment. At least 2 years as a RHEL/Linux Focused administrator
Must have experience supporting Linux in an environment with 300+ Servers
Experience troubleshooting and supporting mail, DNS and HTTP

168

Linux Systems Administrator Resume Examples & Samples

Linux (Red Hat 6/7), user commands, and administrative tools
TCP/IP networking concepts, including subnets and routing
Information security principles
Scripting languages, such as Bash, Perl, and Python
Cloudera's CDH
Hortonworks' HDP
AWS EMR
MAPR

169

Linux Systems Administrator Resume Examples & Samples

Solid Linux system administration (6+ years) experience using the command line
Experience (2+ years) administering MacOS X and Windows desktop OSs
Experience managing virtual machines using VirtualBox, VMWare, or similar
Experience with basic shell scripting
Experience managing Apache web servers
Understanding of IT security best practices
Understanding of basic networking concepts
Strong interpersonal / communication skills
Strong attention to detail and documentation including use of issue tracking system
Supporting a research computing environment
Ability to compile and install open source applications
Programming experience, with exposure to C is a plus
Use of system monitoring tools such as Xymon, Nagios, etc
GNU's Environment Modules

170

Linux Systems Administrator Resume Examples & Samples

Strong Linux administration skills,
Ideally has experience of designing and implementing systems from scratch and can demonstrate the ability to translate a customer’s requirements into a working IT solution
Broad range of skills or willingness to learn across the areas of; datacentre maintenance, virtualisation and storage platforms, networking, web platform and phone systems. For reference, some of the relevant technologies currently in use are
Firewall/security concepts: PaloAlto/Sidewinder/pf/iptables,
Linux: debian/ubuntu, bind9, smtpd, sendmail, isc-dhcp, nis, nfs, imap, samba, shell scripting
Version control: subversion, git client
Server: apache, ngnix, varnish, docker, coldfusion server,
Virtualisation: vsphere, hyper-v, kvm,
Extensive knowledge and proven experience of installing and supporting many Linux distributions, specifically Debian and Ubuntu
Extensive knowledge of standard system tools with the ability to use them to automate complex system tasks
Experience installing and maintaining revision control systems including Git and Subversion
Knowledge and experience running apache web server software and related modules

171

Linux Systems Administrator Resume Examples & Samples

Bachelor's Degree in Computer Science, Information Technology, Information Systems or related major and a minimum of 15 years experience in a systems operations position. Additional 4 years of applicable experience may be considered in lieu of completed degree
Demonstrated competency in technical problem solving
Experience administering Redhat Enterprise Linux systems
Experience efficiently moving files across different systems and platforms
Must be detail oriented, highly organized, motivated, and a self-starter
Ability to multi-task and prioritize multiple projects, deadlines and responsibilities
DoD 8570 Certification in Linux
Previous experience administering SAS applications is high preferred but not mandatory
Experience with military/government highly preferred
Active DOD Secret Clearance to start

172

Linux Systems Administrator, Senior Resume Examples & Samples

4+ years of experience with administering Linux-based systems
Knowledge of AWS EC2 and VPC administration
Knowledge of Puppet, Chef, Ansible, or Salt
DoD 8570 Compliance Certification, including Security+ CE or CISSP
Experience with firewall administration
Knowledge of VMWare or KVM virtualization
Knowledge of OpenShift v3
Knowledge of relational database management systems, including RDBMS or NoSQL database systems
Knowledge of Hadoop ecosystem administration

173

Senior Linux Systems Administrator Resume Examples & Samples

Driving popular problems to resolution with the corresponding internal stakeholders, whilst working on edge cases for implementation based issues
Document and maintain relief and resolution guides in knowledge-base articles and standard operating procedures parallel to our scalable and sustainable model
In creating quality of the Cloud service, identify and collaborate with appropriate teams to improve tools and processes such as event monitoring, automation and introduction of new tools as required for our efficiency
Strong experience with service troubleshooting, covering web front-end, Systems, Databases and Networks
Previous direct exposure to administrating fundamental internet services (DNS, Mail, Apache/Tomcat) with a good understanding of the LAMP stack

174

Linux Systems Administrator Resume Examples & Samples

50% Independently engineer solutions to existing complex computing operations issues. By applying a high level of proficiency in the theoretical operations of computers and networks and a specialized knowledge of the practical application of the underlying theories, this person will work independently to solve problems, develop systems and document procedures. The solutions will need to directly address the functional requirements as determined by direct work with faculty and the other members of the GS-ITS team
30% Work independently and as part of a team to design, prototype, and implement new systems and procedures, including frequent systems programming using programming languages such as Perl, Python, or BASH
10% Create in-depth technical documentation for complex systems. The documentation will need to be constructed and maintained in a manner that will allow other system administrators to quickly understand the critical components of complex systems design and maintenance. Documentation will need to adhere to documentation standards
10% Work directly with faculty to determine functional requirements for labs. The person will then use systems analysis techniques and procedures to design, specify, and implement systems to meet those needs

175

Linux Systems Administrator Resume Examples & Samples

Hardware installs and configuration
Security Patching
Bachelor’s degree in Engineering or related technical degree with 3 years’ experience; or 7 years of relevant experience will be considered in lieu of a degree
Active TS/SCI Clearance with CI Polygraph and ability to obtain Full Scope Polygraph after hire
Experience loading, configuring, and troubleshooting Linux operating systems, including RedHat
Experience with virtualization technologies such as VMware vSphere or Oracle PCA
Experience installing a variety of applications on Linux/Unix platforms
Experience with LDAP
Provide after-hours on-call support (24 hours a day/ 7 days a week/ holidays)
Bachelor’s degree in Engineering or related technical degree with 6 years’ experience; or 10 years of relevant experience will be considered in lieu of a degree
Experience performing system backups, maintaining archives, and data recovery
Familiar with Windows Active Directory and user account management
Familiar with Enterprise automation technologies such as Kickstart, Puppet, Spacewalk
Scripting experience with bash, Python, or Windows Powershell

176

Linux Systems Administrator Resume Examples & Samples

Active Top Secret / SCI clearance with Polygraph
At least 5 years of related experience in programs and contracts within the Federal Government
At least 5 years of experience working with Linux, CentOS, and Apache/Tomcat
Bachelors degree in a technical discipline. 5 years of additional experience may be substituted for a bachelors degree

177

Linux Systems Administrator Resume Examples & Samples

5+ years of experience with designing, upgrading, maintaining, administering, and troubleshooting Linux environments
1+ years of experience with networking protocols, architectures, and topologies, the design, research, development, and implementation of network solutions, and the resolution of networking issues
Experience with providing a 24x7 tiered escalation support model
Possession of excellent customer service skills, including on the phone, e
Mail, chat, and in person

178

Linux Systems Administrator Resume Examples & Samples

Active TS/SCI Clearance required, along with ability to obtain and maintain a CI POLY
Five years of related work experience
Experience with continuous integration, build management, and automated test frameworks
Experience with AWS
Knowledge of Agile development process
Experience writing automation scripts with Bash/shell, Python, Perl and/or Ruby
BS level technical degree; Computer Science or Math background
Experience with configuration management tools to automate deployment of virtual infrastructure, such as Chef or Ansible
Ability to work with code repositories and perform configuration management duties
Experience with Java/JavaScript

179

Linux Systems Administrator Resume Examples & Samples

Experience with IDS/Firewall systems
Experience with enterprise level vulnerability scanners (Nessus, Foundstone, ect…)
Capable of hand carrying workstations (~20lbs) between office spaces and transportation
Capable of color determination for associated cabling
Remedy (trouble ticket system) National Institute of Standards and Technology (NIST) as applied to USG Security Plans General networking knowledge to include cabling and IP Addressing

180

Linux Systems Administrator Resume Examples & Samples

Expert LINUX Systems Administration skills
Ability to move bring a lab into a cloud environment using LINUX, Openstack, and Docker
Unix/Linux skills in installs/networking
Systems Management skills in setup/configuration
Power Hardware knowledge including HMC setup/configuration
Lab Space Management - Monitors and manages lab space utilization and works with the real estate operations to provide an adequate amount of raised floor lab space for the use of the client organizations supported
Infrastructure - Monitors and manages lab space power and cooling utilization and works with real estate operations to provide the power and cooling for our clients
IT Networks - Monitors and manages the IT networks in the lab and works with broader Lab management personnel to maintain an adequate supply of IP addresses and adequate network connectivity within the labs
Capital Planning - Coordinates with financial personnel and representatives of the client organizations in the gathering of hardware requirements during the annual planning cycle and places equipment orders during the quarterly capital funding cycles
New Asset Setup - Assists the lab clients with newly arrived non-bringup hardware. Will receive, unpack, set up, and check out the hardware to provide the clients with a system brought up to a manageable state
Lab Inventory - Performs periodic inventories of physical assets in the lab spaces that the team manages and provides that information to client organizations to assist them with their responsibility to maintain adequate control and accountability of all internal and vendor hardware
Lab Asset Maintenance - Assists lab clients in troubleshooting and problem determination of lab assets that are not functioning correctly. If further maintenance or service work is needed or if Customer Engineers need to be called, it is the responsibility of the lab administrator to do so
Asset Surplus/Reutilization - Assists the client organizations in the surplussing or reutilization of lab assets no longer needed by the clients. Common, functional lab systems that are identified as no longer needed will be stockpiled and made available to other clients in place of new capital purchases
Physical Security - Provides and maintain the physical security of the lab spaces that are managed for client organizations
IT Security - Assists the client organizations in maintaining corporate IT security standards for all systems within the lab spaces. Also will assist in security risk determination, corrective actions, and maintaining proper security documentation

181

Unix / Linux Systems Administrator Resume Examples & Samples

Windows server administration
Strong demonstrated working knowledge of Linux Server Administration (Solaris 10,x, Solaris 11.x, RH6.x, RH7.x)
Experience performing technical troubleshooting experience: desktop and workstation hardware, as well as software
Familiarization with Cloud computing
Familiarization with SharePoint (SharePoint 2010)
Storage Administration
Familiarization and knowledge related storage: direct attached, NAS, and SAN

182

Windows / Linux Systems Administrator Resume Examples & Samples

Bachelor’s degrees from an accredited college in a related discipline, or equivalent experience/combined education, with 6 years of professional experience; or 4 years of professional experience with a related Master’s degree. Considered career, or journey,
Windows system administration
Setup Packet repository
Data backup
TCP/IP Technical writing
Network skills
SAN
REDHAT

183

Linux Systems Administrator Resume Examples & Samples

LINUX server/VM administration for the development network
Desktop support, and basic support to LAN infrastructure
Running security scans and performing system hardening on Linux and Windows (minor)
Downloading and performing updates to desktop/server firmware, virus software, and operating systems
Position will involve running security scans and performing DNS/LDAP/OS hardening on Linux and Windows
Bachelor’s Degree in a technical field of study from an accredited college or university and Five (5) years of Systems Administration experience is required. Two (2) years of additional Systems Administration experience may be substituted for a Bachelor’s degree for a total of Seven (7) years of experience
Within the last 3 years, experience with LINUX System Administration, to include user account administration and creation, installation and configuration of workstations and peripherals, kernel parameter and disk partition modification, client-server support, software and hardware upgrades, troubleshooting, and shell script programming
Within the last 3 years, a minimum of 2 years' experience performing periodic system back-ups (i.e. NetBackup) and developing/documenting standard operating procedures for these activities
Ability to communicate well in oral and written form
Experience with LINUX workstation setup (i.e. kickstart, etc.)

184

Linux Systems Administrator Resume Examples & Samples

Support daily operations
Help develop strategies to improve availability and utilization of Linux environments
Work closely with developers in supporting new features and services, software releases and troubleshoot problems
Monitor servers for stability and health, analyze results and take both proactive and reactive measures to correct and prevent issues

185

Linux Systems Administrator Resume Examples & Samples

At least 5 years production web systems administration experience
Experience administering Apache Tomcat or web server applications hosted on Unix (any variant)
Experience with analytical tools, such as Splunk, ELK, DataDog or similar, a BIG plus
Experience with Configuration Management tools, such as Puppet or Chef, a plus
Is designed with an open work space setting and common fluorescent lighting

186

Linux Systems Administrator Senior Resume Examples & Samples

Critical thinker who can work and engineer solutions with minimal supervision
Possess an active DOD Single Scope Background Investigation (SSBI) in order to obtain a DOD IT-1 designation in a Position of Trust
Possess Security+ CE certification or must acquire within 6 months of start
Experience maintaining Linux operating systems that support and interface with Oracle databases and applications
Knowledge of Storage Area Network (SAN) configuration, management, and troubleshooting
Experience with an enterprise class monitoring and backup system
Working knowledge in Red Hat Enterprise Linux and/or Oracle Enterprise Linux
Familiarity with supporting a Disaster Recovery Hybrid Solution
Familiarity with supporting JBOSS
Familiarity with VMware

187

Linux Systems Administrator Resume Examples & Samples

Educational Degree Required B.S. and 5+ years experience or 9+ years experience in lieu of a degree
Must possess or be able to obtain a Secret Clearance prior to starting
Extensive knowledge (5+ years experience) of implementing and supporting Red Hat or similar branch of Linux
Detailed knowledge of integrating Linux within an Active Directory based environment
Detailed knowledge of Linux and Windows security hardening principles and practices
Detailed knowledge of implementing and supporting Centrify
Certifications (Must currently possess or be willing to obtain within 1 month of start date)
A current Linux certification RHEL or LPIC preferred
A current CompTIA Security+ with CE required to start position

188

Linux Systems Administrator Resume Examples & Samples

Bachelor’s degree in Computer Science, Information Systems, or related field and a minimum of 3 years of system administration/information technology experience. 4 additional years of experience can be substituted for the degree
Must have U.S. citizenship. Must be able to obtain (and maintain) a DoD Secret clearance (Interim Secret required to start)
CompTIA Security+ certification upon start
Possess experience with RHEL and/or SELINUX system security configurations, lockdowns, and troubleshooting to include SCAP STIG and NESSUS ACAS mitigations and patching
Possess a working knowledge of RedHat Enterprise Linux (RHEL5/6) operating systems, RHEL HA (High Availability) Cluster management, RedHat Enterprise Virtualization (RHEV), RedHat Satellite Server (RHSS), and HP and Dell blade server chassis management
Applicant should also have an understanding of networking/zoning to include VLAN/VSAN setup, and experience with RHEL and SELINUX system security lockdowns to include SCAP STIG and NESSUS ACAS mitigations
Bachelor’s degree in Computer Science, Information Systems, or related field and a minimum of 6 years of system administration/information technology experience. 4 additional years of experience can be substituted for the degree
Possess an understanding of Storage Area Network (SAN) administration

189

Unix / Linux Systems Administrator Resume Examples & Samples

Unix operating system administration ideally HP-UX
Linux Operating System administration ideally supporting business critical IT Services
Configuration / Operation of high availability environment in including Service Guard Package creation and administration
Writing shell scripts for day-to-day system administration task
Performance monitoring and system optimisation
Providing 3rd line support, including out of hours support, to critical incidents and participation in an on-call IT support
Create and maintain technical documentation to support technical solutions

190

Red Hat Linux Systems Administrator Resume Examples & Samples

3+ years of experience with administering Red Hat Linux or CentOS as a primary operating system
Current Information Assurance (IA) Certification, including IAT III, such as CISA, GCIH, GCED, CISSP or Associate, and CASP and IA Certification Category and Level, including IAW DoD 8570.10–M and BBP 05–PR–M–0002 required
Current Computing Environment (CE) Certification, including Red Hat Linux Certified System Administrator (RHCSA) or ability to obtain within 6 months of hire
Experience with using technologies, including VMware, JBoss, JMS, MySQL, Zookeeper, Storm, SELinux, and SaltStack a plus
Ability to develop Python scripts

191

Linux Systems Administrator Resume Examples & Samples

Requires a TS/SCI with Polygraph
Requires a Bachelor's Degree in Computer Science, Computer Engineering or Electrical Engineering
Must have 8+ years of experience as a Linux Systems Administrator
Demonstrated experience - Linux administration
Demonstrated experience - VMWare administration
AWS (cloud) knowledge/expertise
Knowledgeable of IC system security standards and INFOSEC processes and boards

192

Linux Systems Administrator Resume Examples & Samples

Recent demonstrated working knowledge of Linux Server Administration (Suse, RedHat, CentOS, or equivalent distro)
Familiarization of server administration (system hardening, system patching, backup/restore, system imaging, and log management)
Security+ or CCNA Certification
Troubleshooting skills for hardware, network and software outages
Current F-35 Program access strongly desired

193

Linux Systems Administrator Resume Examples & Samples

Demonstrated self-starter with ability to independently identify and solve problems
Ability to perform well in a fast paced environment with short timelines and fast approaching deadlines
Must be flexible to occasionally work overtime and weekends to meet production deadlines
Must participate in an on call rotation for critical support of a 24x7x365 environment
Candidates must hold a valid driver’s license and be able to lift 50 pounds
Candidates must be available for domestic travel (<10%)

194

Linux Systems Administrator Resume Examples & Samples

Perform all Systems Administrator duties and support the integration of new technologies into new and existing systems
Maintain and provide support for multiple server environments and administer the EMC on site storage
Build/maintain servers by request of the developers and support the infrastructure servers
Provide support on Linux and MAC workstations that the scientists use to perform their tasks
Works independently or leads teams to solve problems
Evaluates, selects and applies analysis techniques, procedures, and criteria to facilitate or lead programmatic evaluations and assessments, normally as part of a large systems engineering effort, at a highly proficient level
BS degree and 8+ years of related professional experience. An advanced degree may be preferred at this level. Non-degreed incumbents must meet equivalency guidelines established for designated job family
Demonstrates advanced subject matter expertise with systems administration on Linux platforms
Must have experience working with VMware
Proficient knowledge of Linux Operating Systems
Proven experience working with large genomic database systems
Capable of providing expertise in strategic planning, programmatic and communication techniques and processes to support stakeholder requirements

195

Senior Linux Systems Administrator Resume Examples & Samples

System Administration is done primarily from the CLI; Command Line Interface
Interacts with users
Coordinates installation and provides backup recovery

196

Linux Systems Administrator Resume Examples & Samples

High school and a minimum of six years of IT experience are required
Demonstrated Linux Systems Administration skills (Red Hat)
Configuring, maintaining, and troubleshooting hardware issues (e.g., Servers, storage systems)
OS and application installation, support, testing, and troubleshooting skills
Scripting (e.g., Python, Bash and PHP)
SQL scripting (e.g., Informix, MySQL, and MSSL)
Installing, configuring and supporting market standards DBMS ( e.g., Informix, MS SQL, MySQL, Oracle)
Managing automated testing tools (e.g., Selenium, Rational, NeoLoad)
Enjoys a demanding environment where time management, teamwork, and attention to detail are keys to success
Supporting developers, software testers, end users, support staff and management in a test environment
Work both independently and in groups using troubleshooting, decision making, analytical and communication skills to solve complex systems and application issues
Ability to work flexible hours and be on-call
Ability to do limited travel (0 - 4 times a year)

197

Linux Systems Administrator Resume Examples & Samples

Work closely with operations and infrastructure engineering teams to design and implement scalable and high performance solutions for Infrastructure as Code
Identify areas for process and efficiency improvement within Platform Services Operations; recommend solutions and assist in overseeing implementation. Actively facilitate continuous improvement
B.S. in Computer Science or equivalent experience required
Expert Unix/Linux experience required
Experience with Infrastructure as Code platforms like Terraform, Chef etc
Experience with server provisioning systems like Foreman, RackHD or HP Oneview
3-5 years of relevant experience including in managing Linux/Unix platforms in these functions: DNS, LDAP, Linux system configuration and administration (RedHat, CentOS)
Experience with one or more Unix shell scripting languages (Bash, C-Shell)
Experience with Docker in a managed environment (Swarm, Mesos, Kubernetes, OpenShift)
Familiarity with OpenStack

198

Senior Unix / Linux Systems Administrator Resume Examples & Samples

Drive issue resolution and communication
Represent the Solaris/Linux core infrastructure team and technology platform in technical discussions with other technology teams that drive our systems strategy
Install software, apply patches, manage file systems, monitor performance and troubleshoot alerts from monitoring tools
Act as a liaison with vendors and internal customers for new hardware and software installations, technology upgrades and issue resolution
Five or more years of experience as a UNIX system administrator managing servers in an enterprise environment consisting of 10,000 or more servers
Experience as a system administrator installing, configuring and updating Linux Redhat 5/6/7 on HP hardware and AIX 5.x/6.x/7.x on IBM pSeries hardware
Experience with in the area of UNIX security; working and hardening UNIX operating systems in an enterprise environment consisting of 50 or more servers including creating and managing secure system and user-defined accounts, using products such as PowerBroker
Client-side knowledge of TSM and EMC technology
Writing technical documentation skills including standards, policies and procedures

199

Linux Systems Administrator Resume Examples & Samples

Demonstrated work experience with the Red Hat Linux environment
Experience with CentOS
Experience with scripting for automation
Experience with open-source monitoring tools such as Ganglia and Nagios
Experience supporting an Agile enterprise software development environment
Experience serving as technical team lead
Provides guidance to less experienced Linux administrators
Demonstrated job experience or training with AWS/C2S
Experience with Red Hat Ansible
Experience with Red Hat Satellite
Experience with Foreman
10-15 YEARS OF EXPERIENCE IN AREA OF EXPERTISE

200

Linux Systems Administrator Resume Examples & Samples

Possess 4-7 years of relevant work experience - Systems Administration
Red Hat or equivalent Linux Administration
Redhat Linux 5/6 OS Management and Administration
Satellite Server Management
LDAP administration
Understanding of PKI certification and applying to webservers
Virtualization of IT applications
Education in a computer related discipline

201

Linux Systems Administrator Resume Examples & Samples

Red Hat Enterprise Linux system administration experience
Technical troubleshooting experience, including desktop and workstation hardware and software
IT Customer support or service delivery experience
Ability to obtain a Computer Security+ certification within the first 6 months of hire date
Ability to acquire a Top Secret/SCI clearance
Knowledge and understanding of Network Information Services (NIS)
Knowledge and understanding of LDAP
Knowledge/understanding of SAN/NAS storage
Scripting Experience i.e. Perl, Korn Shell, Bourne Shell
Knowledge/understanding of automated build processes (kickstart)
Knowledge/understanding of VMWare
Familiarity of Cloud technologies (OpenStack, AWS (Amazon Web Services), Azure
Familiarity with Configuration Management Tools (Puppet, Chef, and Ansible)
Working knowledge of AIX, HPUX
Knowledge of Solaris 10 & 11 zones
Security hardening, audit logging and system configuration
Software application installation (COTS/FOSS)
Hardware and software vendor communication for maintenance/repair/upgrade
Anti-virus management
Current active DoD Secret or Top Secret clearance; or within the last two years

202

Linux Systems Administrator Resume Examples & Samples

UNIX and Red Hat Enterprise Linux system administration experience
UNIX and Linux Vulnerability Management experience (patching and hardening of systems) as required by ICD503
UNIX and Linux scripting experience i.e. Perl, Korn Shell, Bourne Shell
Experience with software application installations (COTS/FOSS)
Experience implementing and managing automated build processes (i.e. Kickstart, Ansible)
Ability to work independently on projects and be able to identify and address open tasks with little supervision
Possesses an DoD Top Secret Clearance, or has been active within the last 2 years with eligibility of acquiring an SCI

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Unix / Linux Systems Administrator Resume Examples & Samples

Participate in MEPC events ensuring planning, prechecks, and execution are addressed leading to successful events
**Shift is for Wed-Sat 9am-8pm CST
Strong communication skills (verbal and written) with the ability to communicate complex issues to technical and non-technical audiences that include peers, partners, AD partners, senior management, and customers
Leadership abilities: ability to drive discussions with client, provides leadership for UNIX team members, and explains complex issues to AD partners and senior management
Professional customer-focused attitude at all times, even during situations of disagreement

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Senior Linux Systems Administrator Resume Examples & Samples

System Administration of Linux servers, we have over 50 servers running different flavors of Linux
Works on Complex issues where deep analysis of problem is required
Takes lead in troubleshooting and exercises sound judgment in triaging issues
Provide Tier 3 systems support, supporting project initiatives in continuous service improvement, and the performance of routine system administration tasks and system maintenance activities
Responsible for crucial infrastructure services including Web Hosting, System Monitoring, and system administration for multiple Linux servers
Provides all aspects of system administration, operations, and application support for services supported
The team Covers the design, implementation, operations and decommissioning phases of applications and hardware for these services
Assist in the development, implementation and documentation of configuration management database
Hardware/software installations and upgrades
System troubleshooting and repair
System monitoring and tuning
Data backup/recovery support
User and application support
Work directly with Engineering Team for supporting/maintaining/designing backend infrastructure for product support
Performance tuning, troubleshooting and resolution of server/network issues
Disaster recovery design, implementation, and maintenance
Build & deploy servers at our data center

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Linux Systems Administrator Resume Examples & Samples

Bachelor's degree in IT related technical discipline and 4+ years of operating systems experience. Education requirement may be reduced with a mixture of additional relevant experience, training, and/or relevant certifications
At least 2 years of experience with System Administration in a Linux Red Hat and Centos environment
Must be a US Citizen with an active Top Secret clearance

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Linux Systems Administrator Resume Examples & Samples

Requires a BS (Science, Technology, Engineering, or Mathematics fields) with 3 years’ experience with Linux OR 7 years’ experience with Linux in lieu of a degree
Applicant must meet DOD 8570-1M requirements for commercial certification (e.g., A+, Network+ and/or Security+) as an Information Assurance Technical (IAT) Level 1 or higher before starting employment. Applicants without an IAT Level 1 or 2 certification may still be eligible for a contingency offer
Strong Linux and VMware and vSphere skillsets

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Linux Systems Administrator Resume Examples & Samples

Collaborating with partners to define computing requirements and create end-to-end solutions consisting of hardware and operating system technologies
Integrating and partnering with programs to solve complex infrastructure problems
Assuring a high level of reliability and performance through systems monitoring and infrastructure management
Responding to online end-user service requests
Ensuring server and application compliance with security and performance requirements (NISPOM, RMF)
Converting and upgrading to new systems
Developing, revising and maintaining technical and operational documentation (including procedures) to continually improve our computing environments
Maintaining and growing your own technical competence in multiple areas (such as Windows, Linux, virtualization, User Authentication, DNS, NFS, system imaging/build automation)
Assisting in developing the overall performance and capability of your technical team through mentoring and knowledge sharing
6+ years of experience with Windows and / or Linux System Administration
Experience with virtual computing technologies such as VMware ESXi and/or vSphere
Experience troubleshooting Linux Operating Systems and Applications
Experience working as part of a team collaborating on problem resolution

208

Linux Systems Administrator Resume Examples & Samples

General knowledge of HP hardware
Deploys/Builds out new Linux Servers based on standards set by Engineering
Follows the Engineering Deployment Guide directions while building new servers
Develop, implement and create deployment plans for infrastructure related projects that affect the organization
Install and configure, maintain/upgrade and troubleshoot Red hat Linux servers
Turnover Linux servers built to set specifications to the Operations/Run team via a Turnover to Operations Checklist
Duties will include provisioning & hardening Red hat Linux servers
Creation of standard build templates and scripts to automate the build of Linux servers to ensure a faster deployment
Patching of newly built servers based on contract and vendor requirements
Assist in server hardware maintenance when needed
Utilize common and specialized tools and test equipment
Make recommendations for hardware upgrades and research new hardware solutions
Create physical and logical diagrams of hardware environment so that it may be turned over to Operations/Run
Resolve server issues during deployment
Make recommendations for improvements
Knowledgeable of HPUX, backup and restore technologies, and Storage Systems
Creation of TRP documentation for Disaster Recovery drills
Must have 7+ years of Linux system administration experience in a production environment supporting ITIL functions
Red Hat Linux experience, including using including physical and virtual configurations
Oracle RAC clusters running on Linux node knowledge a must
HPSA, ESL DDMI, OM HP Service manager (SRA applications) helpful
SAN and backup administration experience helpful
Basic Networking Knowledge
3rd Party vendor products: Autosys, Middleware, etc
HIPPA and Audit/remediation experience helpful
Hardware experience with

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Linux Systems Administrator Resume Examples & Samples

Provide remote technical support of Linux systems hosted at Faurecia Global Data Centers
Provide the technical skills and knowledge to ensure systems stability and application availability
Maintain high availability of systems and disaster recovery by validating documentation and procedures
Provide assistance of daily system operations by participation in follow-the-sun support chain
Investigate, document and take corrective actions on support as required by extended IT teams
Follow up and closure of alerts triggered by system monitoring
Participate in technical conference calls with local & remote IT teams
Use communication IT tools (email, instant message, mobile phone)
Create and maintain documentation, schema, and operation procedures on systems
Participate with reporting / data collection meetings for tier 1 applications
Use existing processes and IT tools in place for change management, IT alerts, etc.)
Participate to infrastructure projects
Work on planned weekends maintenance, as needed
Perform on-call duty and rotation into the Operations team (6pm - 8am)
5years of working experience
Linux System Administration (RedHat, Suse)
Linux High availability solution
Linux deployment solution (RedHat Satellite)
Knowledge in IBM AIX System, IBM PowerHA and IBM PowerVM Administration
Knowledge in IBM Storage / SAN Administration
Knowledge in DB2/Oracle Administration
Excellent communication skills in English and French
Able to travel in Europe, USA/Mexico (5-10% working time)
Excellent trouble shooting skills
International team mindset
High level of integrity and work ethic
Self-directed and motivated
Drive for results

210

Linux Systems Administrator Resume Examples & Samples

Perform on Operating Systems such as: Linux (RHEL, CentOS, SLES, Mac OS X)
Perform Basic Systems Administration: Linux installation, maintenance, upgrade, backup, NFS, TCP/IP networking
Apply experience with Linux/UNIX server and cluster hardware setup and configuration, performance monitoring, tuning, and troubleshooting
Apply experience working with highly complex system implementations and organizational processes
Apply experience with parallel and clustered file systems, MySQL, and SGE
Apply experience with LDAP, Apache HTTPd, rsync, MySQL, and SGE
Apply experience programming in Python, Ruby, Perl and/or Java
Perform with bioinformatics and computational biology
Apply experience with parallel and clustered file systems
The candidate will be required to acquire, at a minimum, a SECRET classification access level. Preference will be given to a candidate who already has this clearance level
Due to Federal contract requirements, US citizenship is required
Candidates must have completed a Bachelor’s degree from an accredited US university, or international university of equivalent standard, in Computer Science or related field
Candidates must have 3+ years of administrator experience
Prior involvement or interest in bioinformatics or human/cancer genomics is desired
Experience with DoD network systems is desired

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Linux Systems Administrator Resume Examples & Samples

5+ years Linux Systems Administration experience (RedHat preferred but open to CentOS, Ubuntu, etc)
3-5 years Networking experience - understand basics such as how vlan's are set up, sub-netting, routing fundamentals, Cisco fundamental principles, basic Layer 2 and Layer 3 knowledge, switch configurations, etc
3-5 years Scripting experience (Bash preferred) - candidate must have experience automating basic to intermediate tasks

212

Senior Linux Systems Administrator Resume Examples & Samples

Designing and implementing complex multi-tier application and server stacks
Working hand in hand with our Development team to update toolsets to improve security, stability, and manageability
Owning technology from design, to purchase, to implementation, to retirement
Bringing your skills and experience to help us continue to support our growth
Sharing your knowledge by mentoring and teaching your colleagues
Participating in a 24x7 rotation every 8-9 weeks where our 24x7 staffed NOC team will escalate issues to you when required
Owning infrastructure related projects from start to finish

213

Senior Linux Systems Administrator Resume Examples & Samples

The Linux system administrator is responsible for day-to-day operational maintenance, support, OS installations and upgrades for enterprise servers
Monitors and Tune systems to achieve optimum performance levels
Participates in short- and long-term planning efforts with stakeholders IT groups
Works with analysts, architecture, and stakeholders to understand business needs
Identifies requirements gaps or issues
Determines systems specifications, input/output processes and working parameters for hardware/software compatibility
Works with impacted areas to ensure proper communication/review of requirements and integration
Evaluates technical requirements for projects to determine the impact to the infrastructure including equipment redundancy and capacity requirements
Coordinates design/development activities of subsystems and integration with larger infrastructure solutions
Installs, configures, and tests infrastructure solutions
Adheres to security requirements
Conducts testing to ensure requirements are met
Escalates problems as needed
Ensures build and deployment meets client's expectations
May coordinate activities
May perform routine maintenance tasks
Assists in establishing requirements, methods and procedures for routine maintenance
Ensures performance meets the present and future needs of the business
Defines and ensures continuous monitoring procedures are set according to the standard procedures and requirements
Performs Level 3/4 incident assessment and resolution on infrastructure solutions
Participates in the identification of vulnerabilities and mitigation plan
Works with auditors and security groups to ensure adherence to governance, regulations, and compliance with policies and procedures
Evaluates vendor solutions to ensure compliance with requirements and cost-effectiveness
Documents new or modified infrastructure solutions, modules, test activities/results and other areas such as error handling
Ensures all documentation is delivered according to specified guidelines
Proofreads documents for accuracy
Provides coaching to team members
Bachelor’s degree or technical institute degree/certificate in a relevant field or equivalent work experience with Linux administration
Enterprise Server Management Experience
Knowledge of SuSe Linux/and or RedHat
Solid Understanding of virtualization technology on VMWare suite
Experience with converged technology such as Cisco UCS
Experience with general IT concepts beyond their primary discipline
Good analytical skills with attention to detail
Ability to prioritize work load
Understanding of ITIL

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Linux Systems Administrator Resume Examples & Samples

Monitors and recommends performance improvements to ensure high availability of infrastructure
Serves as an escalation point for technical issues at the team level
Participates in the implementation of agreed upon solutions and strategies
Works with Linux, Storage & Virtualization Engineers to configure, and troubleshoot application servers and the software running on them
Participates in the deployment, maintenance, and upgrade process of Applications developed by different development groups and teams
Participates in testing and evaluation of new technologies to ensure compatibility and functionality
Follows policies and procedures for change and incident management
Stays current on industry trends and new technologies and recommends future initiatives
Oversees administration functions such as server build outs, monitoring, patch/security updates, antivirus, backups, restores, asset management, 24X7 support, pager duty, etc
High school diploma or GED. (Required.)
Minimum of 2 years of experience managing and supporting Linux distributions such as Redhat, Ubuntu and/or CentOS in a mid-to-large scale Enterprise Environment data center environment. (Required.)
Knowledge of server/storage hardware and protocols (NFS, iSCSI). (Required.)
Demonstrated scripting and automation skills (Perl, Bash, PHP, Puppet, Chef, Salt, etc.). (Required.)
Basic understanding of security concepts. (i.e. Active Directory, NTFS permissions, security auditing, security user contexts, application layer vulnerabilities, etc.) (Required.)
Bachelor’s degree in Computer Science or a related technical discipline
Understanding of cloud storage, network, and hardware technologies
Experience supporting Java based applications and server automation
Experience with KVM, Kickstart and/or Redhat package manager

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Linux Systems Administrator Resume Examples & Samples

Performs System Administration on UNIX servers in support of DISA GCSS-J program
Requires practical experience administering Red Hat Linux Servers, including command-level scripting using tools such as Powershell and deployment/maintenance on Virtual Machines (VMs)
Provide the day-to-day system administration to include system and resource optimization, vulnerability auditing, and user assistance
Increases system administrator efficiency and accuracy via the use of automated tools and scripts, develops system administrator procedures, and conducts system administrator training and skills assessment
Tracks hardware and software configurations in support of Information Assurance efforts
IAT Level II (Security+ CE certification and OS training) required per DoD 8570

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Linux Systems Administrator Resume Examples & Samples

3-5 years of Linux Administration experience
Command-Line Level, RHEL would be a plus
3-5 years of Web Services Experience (Apache, Tomcat)
3-5 years of experience with Scripting/Modifying (Bash, Puppet, Perl, Python)
Script creation from scratch is preferable, but would settle for experience modifying existing scripts
If interested please contact Justin Allen

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Linux Systems Administrator Resume Examples & Samples

2 + years of job related experience
HPSA
ODA & ExaData

218

Senior Linux Systems Administrator Resume Examples & Samples

Current TS/SCI security clearance
4+ years administering hardened Linux based systems assuring configuration control and automation where possible including sub-systems, patching, packaging, performance tuning, networking, user management, and security
Self-directed, able to multi-task and prioritize work,
Excellent problem solving skills with respect to a variety of technical problems from basic to highly complex scope on desktop PCs, workstations, switches, storage, and servers

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Linux Systems Administrator Resume Examples & Samples

Bachelor’s degree in Computer Science, Computer Information Systems, or related degree program or experience that would provide equivalent knowledge and minimum of 3 years of system administration experience
A minimum of 3 years Linux system administration
Must be able to get a DoD Secret clearance
Experience in the application and monitoring of IA controls according to DoD or other US government agency guidance
Experience in multi network environments
A system security certification such as CISSP or Security+
Experience in setting up and maintaining LDAP servers

220

Linux Systems Administrator Resume Examples & Samples

LINUX System Administrator to provide technical direction for physical environments and virtual environments
Provide technical expertise and guidance in support of the formal testing of new features and/or system enhancements to the OSS
Follow strict testing procedures to ensure integrity of formal testing processes
Maintain all network and system architecture and design documents in accordance with set Standard Operating Procedures
Support Information Assurance personnel to ensure security architecture, design, and implementation is in accordance with DoD regulations
DoD Directive 8570 Information Assurance Technical (IAT) Level II compliant
Red Hat, NetCool, eHealth are highly desired
2+ years designing, implementing and maintaining Windows Server 2003 or later systems
Sun Certified Solaris Administrator (Oracle Solaris 10 System Administrator Certified Professional)
Advanced proficiency in Windows operating systems
Advanced proficiency in server virtualization with Oracle and VMWare (Sun Virtualization: Solaris 10 Containers Administration)
Ability to work in a large team environment with other SMEs of different technical backgrounds
Working knowledge of OSSs and components such as Network Fault and Performance Management, Change and Configuration Management, Trouble Ticketing Systems, Enterprise Dashboarding,
Data Integration and Reporting
Proficiency in industry standard Microsoft desktop applications
Knowledge of Vulnerability Management System (VMS)
Knowledge of CYBERCOM responsibilities
Knowledge of running DISA STIGs on Solaris and Window servers

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Linux Systems Administrator Resume Examples & Samples

Bachelor’s Degree in a technical field and 3 years of professional IT Experience or 7 total years of IT Experience in lieu of degree
Bachelor’s Degree in a technical field and 6 years of professional IT Experience or 10 total years of IT Experience in lieu of degree
Experience with managing software patching, system update procedures and documentation
Excellent written and verbal communication skills, including technical writing ability
Afternoon and evening work will be required for maintenance periods
US Citizenship is required with an Active DoD Secret clearance with the ability to obtain a Top Secret with SCI access
DoD 8570 IAT Level II or higher Certification OR ability to obtain within 3 months (Security+CE, CISSP for example) Reference http://iase.disa.mil/iawip/Pages/iabaseline.aspx for list of qualified certifications)
Experience with hosting and administering large data storage clusters to a variety of customers and hardware specifications
Python, Java, Awk, Sed, and Ruby scripting is a plus
Cloudera Hadoop v5 clusters experience is a plus

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Linux Systems Administrator Resume Examples & Samples

Windows Server 2008 and higher at the level to build, maintain and troubleshoot servers
Server clustering for failover
LINUX

223

Linux Systems Administrator Resume Examples & Samples

P2V (physical to virtual) migrations up to 40 servers NJ
Provide server permissions/service accounts
Work with end client resources to migrate servers to end client domain and Data Center/Azure and/or decom - total of 116+ servers most of which are in New Jersey
40 + lab machines must be migrated to the end client domain
Assist with critical P1 and P2 technical issues escalated from Level 3 support
Apply research, information gathering, analytical and interpretation skills to a variety of problems of moderate scope and complexity
Interpret generally defined practices and methods, recognizes and acts on inconsistencies in data or results and escalates unusual problems
Refers to policies and practices for guidance
Familiarize and assist team with the successful delivery of infrastructure to customers
Familiarize and apply team goals and objectives set by management
Familiarize and assist with server and storage solution implementations throughout enterprise
Identify and research core technologies currently benefiting Acelity and their customers
Familiarize self with infrastructure enhancements and innovation plans
Able to follow guidelines and other IT policies and procedures
Able to focus on the delivery of quality over quantity while performing assignments
Able to research, identify, and present solutions to successful task execution
Able to communicate effectively to team lead and peers
Minimum 3-5 years of experience with Unix/Linux operating systems
3-5 years of experience with server migrations
3-5 years of experience with drop box and/or google drive
3-5 years of experience with Azure

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Linux Systems Administrator Resume Examples & Samples

5+ years of experience supporting eCommerce sites
Requires a B.S. degree in Computer Science, Information Systems, and/or 5+ years equivalent work experience
Intermediate Windows Server family of products and SQL
Intermediate LAMP stack, Red Hat OS
Intermediate Cloud Computing, RackSpace, AWS, Azure etc
Familiar with Automated deployment tools, Jenkins, Chef, Bash
Sound understanding of relational databases, PC architecture, and networking fundamentals
Understanding of monitoring concepts and usage of various monitoring tools, Zabbix, SCOM
Demonstrated analytical and problem-solving abilities
Experience working in a team-centric, collaborative environment
Server or network administration a plus
ITIL familiarity or certification a plus

225

Linux Systems Administrator Resume Examples & Samples

8 years' experience administering Red Hat Enterprise Linux (RHEL) 6 / 7 servers. A B.S. in an information systems-related major may be substituted for 4 years' experience
Experience providing systems engineering, architecture, and analysis support
Experience building, configuring, and troubleshooting open source and commercial applications
Experience with backups and restoration, user support, and documentation
Experience with VMWare virtualization
Experience maintaining Tomcat, Apache, and other web server installations using PKI infrastructure
Experience with bash or other scripting languages
Familiarity with Linux audit settings and collection
Proficiency in SQL and database connectivity
Experience in DevOps disciplines
Familiarity with Client ArcSight SIEM solutions, especially log collection
Certifications relevant to Linux or Windows systems administration

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Linux Systems Administrator Resume Examples & Samples

Develop and execute testing plans to ensure configuration changes, software upgrades, and patches are thoroughly tested and documented in the test environment before being implemented in production
Build and maintain test, development, QA, and production environments to support the application life cycle
Provide guidance for security best practices as they relate to Red Hat Linux and CentOS
Develop and execute plans for monitoring of all systems and applications in the production environment to ensure optimum system performance and availability
Perform regular monitoring and evaluate the Linux environment to ensure system capacity is in line with the corporate demand for services
Serve as the escalation point for 24x7 support
Perform other duties as assigned
A minimum of 5 years of experience with Red Hat Enterprise Linux is required
Experience with Apache, Tomcat, MySQL, Perl Scripting, Required
Experience with clustering is required

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Windows / Linux Systems Administrator Resume Examples & Samples

Bachelor’s degree in Computer Science, Business Administration with a concentration in Computer Information Systems, or related field, or the equivalent combination of education and related experience
Experience interacting with Computer security personnel to provide input to computer security plans, ensuring computer security compliance, monitoring systems for general health, security incidents, and other events, and developing security configurations that meet cyber requirements
Experience performing Windows and/or Linux system administration in a complex server environment, including installation, performance tuning, networking, security, troubleshooting, monitoring, backup/archiving and hardware replacement
Demonstrated analytical skills necessary to analyze moderately complex systems and networks
Experience with one or more of the following technologies: SPLUNK, Tenable Security Scanner, Nessus, Puppet/Chef or equivalent, OEM, Nagios, RHEL 6 and REHL 7, RHN Satellite, PKI authentications, Active Directory, Scripting, GIT, BIND, DNS, Perl, CSH/BASH, or Powershell
Professional computer or network certification (e.g., MCSA, MCSE, CompTIA A+, ACSP, RedHat, CCNA)
Experience providing effective customer support in a diverse user community with widely varying levels of computer literacy
Proficient verbal and written communication skills necessary to effectively collaborate in a team environment and present and explain technical information

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Linux Systems Administrator Resume Examples & Samples

A satisfactory combination of education and experience equivalent to "1", "2" or "3" above. However, all candidates must have at least a four-year high school diploma or its educational equivalent approved by a State's department of education or recognized accrediting organization and must possess at least three years of experience as described in "1" above, including the 18 months of administrative, managerial, executive or supervisory experience as described in "1" above
Strong experience in Solaris 10/11
Strong experience in RHEL 6/7 Linux administration, performance tuning and support experience
Strong experience with configuring Red Hat Satellite, Kickstart servers, Identity Management
Experience with RedHat Ansible configuration management tool
Understanding of Yum and RPM and how to create application repositories and synchronization of application repos
Experience with ESXi including capacity planning, advanced diagnostics and troubleshooting, and performance management
Experience with Symantec NetBackup. VMware NetBackup implementation experience a plus
Working with an enterprise wide, large scale matrix environment
Must be self-motivated and work well with other groups
Excellent communication skills (oral and written), interpersonal, and organizational skills
Red Hat Certified System Administrator (RHCSA) desired

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Linux Systems Administrator Resume Examples & Samples

Wireshark
Nmap
Netstat
Netcat
Tcpdump
Experience with configure scripts and Makefiles
Ability to tweak library paths in order to satisfy build requirements

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Linux Systems Administrator Resume Examples & Samples

Exercises judgment within generally defined practices and policies in selecting methods and techniques for obtaining solutions
Lends assistance to lower level Linux Systems Administrators
Works on configurations, making suggestions and understanding how systems are integrated across platforms
Partners with Product Development by offering ideas and suggestions to implement Linux systems
Regularly takes on-call assignments
Researches and starts to innovate and design solutions that may not be documented already
Works with Monitoring team to support Orion application and implement new object monitoring
Works with Monitoring team to enhance existing and integrate new solutions/tools
Experienced with Orion NPM and SAM modules
Experienced with a Structured Query Language (SQL)
Python and BASH scripting
Ability to professionally write technical documentations
Setting kernel runtime parameters
Using shell scripting to automate system maintenance tasks
Configuring system logging, including remote logging
Configuring a system to provide networking services, including (at least 5 of the below should be required)
Customization of Orion application environment
MS-SQL Experience
Integrating applications via APIs and customizations
VMware ESX (any level of experience)
MS-Windows 2008 or greater
Physical data center experience
Veritas Netbackup
Cisco Nexus switch infrastructure

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Linux Systems Administrator Resume Examples & Samples

Perform daily administration of computer systems (servers) to prevent outage and plans for optimized system resource utilization
Maintain integrity and reliability of server through the development of procedures and standards
Support standards and practices with technical and business personnel as needed
Assist in the implementation of standards for system/server maintenance and configuration
Automate routine maintenance tasks as appropriate
Ensure proper backups procedures are in place and in use
Work with developers to optimize system resource utilization
Provide server/systems related assistance to other departments as needed
Provide after-hours on-call support
Minimum of 3-year experience in CentOS and/or Ubuntu Linux Systems Administration in a production environment with 24 X 7 uptime requirements
Solid understanding of Linux troubleshooting commands in regards to disk I/O, CPU usage, load, and network connections & usage
Experience supporting vSphere in a production environment
Experience with Configuration Management tools such as Chef, Puppet, or SaltStack
Python/Powershell scripting is preferred
Cloud /DevOps experience a big plus. (VMware/Amazon AWS/Azure)
Redhat (CentOS) Linux Experience is also a plus.

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Linux Systems Administrator Resume Examples & Samples

Manage Enterprise Red Hat Linux computing infrastructure
Work with a team of Service desk and systems Administrators and may be called upon to assist with Service desk issues
Utilize Remedy ticketing system for trouble management documentation
Provide support for the escalation and communication of status to DOD agencies and internal customers
Research and recommend/assist in improving system performance
Must be able to communicate effectively with remote customers
Bachelor's Degree in technical field plus three (3) years of relative IT administration experience; OR a Master's degree in a technical field plus one (1) year of relevant IT administration experience; OR seven (7) years of relative IT administration experience in lieu of degree
Experience with Unix and/or Linux systems
Ability to work 2nd or 3rd shift in a 24x7x365 environment
Current, active Secret clearance with the ability to obtain a Top Secret clearance with SCI access
Current, active Top Secret clearance
RedHat Linux systems experience
Knowledge of Security Technical Implementation Guides(STIGs)

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Linux Systems Administrator Resume Examples & Samples

Bachelor’s Degree in a technical field plus 6 years of professional IT experience or a Master's Degree in a technical field plus 4 years of professional IT experience; or 10 total years of IT experience in lieu of degree
Ability to work afternoons and evenings during maintenance periods
Current, active DoD Secret clearance with the ability to obtain a Top Secret with SCI access
Must have current, or must obtain prior to starting, a DoD 8570 IAT Level 2 or higher certification
Bachelor’s Degree in a technical field plus 10 years of professional IT experience or a Master's Degree in a technical field plus 8 years of professional IT experience, or 14 total years of IT Experience in lieu of degree
Experience hosting and administering large data storage clusters to a variety of customers and hardware specifications
Python, Java, Awk, Sed, and Ruby scripting experience
Cloudera Hadoop v5 clusters experience

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Linux Systems Administrator Resume Examples & Samples

The System Administrator will support servers such as Solaris and Linux architectures and support of multiple COTS products such as WebSphere, glassfish, FUSE, Oracle, CMS, ESRI, proxies and BMC Patrol
Provide engineering, installation, configuration, and administration of WebSphere Application Server, IBM HTTP Server and Solaris, Linux, and Windows and automation
The System Administrator will install fixpacks, eFixes, and cumulative fixes to the existing infrastructure and automated it
Write wsadmin - JACL, Jython and ANT scripts to automate various WAS administration and deployment tasks such as JVM and resource configurations, J2EE application deployment, ear/war/jar installation, backups, JVM export/import, etc
Responsible for installation, configuration and maintenance of WebSphere Application Server (Base and ND)
The System Administrator will architect the environment using Horizontal and Vertical clusters for a fault-tolerant, scalable, and highly available WebSphere environment for applications
Expertise in supporting enterprise based distributed applications over a wide range of operating environments on a 24/7 rotation basis for high volume, secure transactions and Web services
The System Administrator will create resources, modify properties, view runtime attributes, commit modifications and securing administrative servers using Authentication, Authorization, Certificates, Credentials, Permissions, WebSphere Resources (Servlets, JSP files, HTML files)
Maintain and support F5 load balancers
The System Administrator will assist in trouble shooting of network devices when needed
Perform system administration including capacity planning, storage management, system performance tuning, and system software installation/configuration support
Provide system hardware support, system security, vendor coordination, configuration management, contingency management, network management, and system/application monitoring support for production Sun Solaris Enterprise servers
Use and administer Concurrent Versions System (CVS), rsync, Korn shell scripting, OpenSSH, and the free Tortoise CVS Windows client for control and configuration management to support source code control for CMMI and ISO 9001-certified organization
The System Administrator will support multi-node, high-availability IBM Websphere Java Application Server environment used for Customer essential applications
15+ years of experience as a System Administrator
5+ years of Virualization experience
Operating Systems- SunOS/Solaris (2.5.1, 6, 7, 8,9,10 and 11), Linux Redhat/debian/mandrake,Ubuntu, AIX 4/5L, 5.1, 5.2, 5.3, 6.1 Servers & HPUX familiarity (10.2/11.0), UNIX
Applications- Websphere V4-8.5.5, Oracle Application Server 11i, vi utils, ESRI, CheckPoint Firewall-1 Management GUI, Veritas Volume ManagerDiskSuite (capable), Sun Volume Manager, Sun Cluster, Common officeproductivity applications including F5, EMC Clariion, IBM HTTP Web Server
Experience with ESRI
Experience working in the FAA environment a plus
Good technical documentation skills experience preferred
Ability to work independently and with the team
Ability to express ideas orally and in writing

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Linux Systems Administrator Resume Examples & Samples

Experience with virtualization technologies such as VMware vSphere, Oracle PCA, or Amazon Web Services
Experience with Windows System Administration to include installing, configuring, hardening and troubleshooting Windows operating systems, including Windows Server 2008R2/2012 and Windows 7
Familiar with Enterprise automation technologies such as Puppet, Ansible, or HP Server Automation

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Linux Systems Administrator Resume Examples & Samples

Administration of Linux systems in classified environments
Must be comfortable in the command line environment
Must be able to create and modify shell or other language scripts
Ability to learn new technologies on own
Configuration & maintenance of Red Hat products such as Identity Management (IPA) and Satellite Server
OS installations and network configurations on servers and workstations via Kickstart (PXE)
COTS SW installation, configuration and maintenance
Perform technical research leading to solutions of complex problems
Must be able to work in a fast paced team environment where multiple projects are being developed and deployed simultaneously
5 years of relevant Linux experience with Bachelors in Science degree; 3 years with Master’s degree
Active Secret Clearance and must be able to obtain and maintain a Top Secret Clearance
9 years of relevant Linux experience with Bachelors in Science degree; 7 years with a Master’s degree
Active Security+ certification
Active Red Hat certification
Good understanding of remediating security vulnerabilities
Experience with hardening systems in accordance with STIGs
Experience with revision control software such as Git or subversion
Experience building custom RPMs
In depth knowledge of administering Red Hat Satellite Server 5 and 6
Experience with creating custom ISO build images
Experience with Linux-to-Windows interoperability and configurations using Centrify
Experience with configuration management tools such as Puppet/Chef/Ansible
Good understanding of RAID storage concepts
Experience with NetApp or other NAS enterprise solutions
Experience configuring and administering virtual machines using VMware Vsphere 6.X

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Linux Systems Administrator Resume Examples & Samples

UNIX/Linux system administration, OS upgrades and security patching
Install, build, configure, monitor and maintain UNIX/Linux servers
Strong knowledge of Linux, Oracle, and Solaris
Install and update operating system patches, security patches to support servers at an elevated level of performance and availability
Analyze problems and troubleshoot Linux and Unix servers
User account management, rights and permissions
Knowledge and experience in supporting Solaris and protocols such as TCP/IP, DNS, FTP, SSH, SMTP, SSL, HTTP etc
Experience working on infrastructure projects for data center build-outs and migrations
Experience with scripting and automating routine tasks
Experience with any Backup tool (CommVault or Backup Exec etc.) and perform system backups and recovery as secondary support
Experience with Linux/Unix shell scripting
Knowledge of Satellite servers
DNS configuration and troubleshooting
Security hardening (Applying STIG)
Knowledge of VMWare virtualization
Team player and self-motivated

238

Linux Systems Administrator Resume Examples & Samples

Requires 2 to 4 years experience with Linux Administration
Requires Bachelors degree in related field or equivalent years of experience
Experience with Bash or shell scripting
SSH and key management
Experience with advanced TCP/IP networking

239

Linux Systems Administrator Resume Examples & Samples

3 or more years working with Linux operating system, installing, upgrading, configuring, maintaining, adding storage
5 or more years working with AIX operating systems, installing, upgrading, configuring, maintaining, adding storage
Experience with Hardware related to the two operating systems, including IBM Power, Wintel type physical servers used for Linux servers, virtual servers deployed on ESX servers (not hardware per se, but…)
Advanced subject matter that would be good to have but are not required
Redhat clustering, Hitachi storage, Samba, NAS mounts, kickstart, IBM clustering, General Parallel File System, Virtual I/O servers, NIM server, Hardware Management Console, Logical Partitioning, configuring Oracle ASM disks
Software tools knowledge

240

Linux Systems Administrator Resume Examples & Samples

Perform security Information Assurance Vulnerability Alert (IAVA) patch actions as directed by the designated government Security Office
Investigates and/or escalates security violations, attempts to gain unauthorized access, virus infections that may affect the network or other event affecting security. Documents and reports event(s)
Minimum Requirements
Bachelor's degree in Computer Information Systems, Computer Science, Information Technology, Information Science, Information Systems, or a related discipline, with a minimum of 8 - 12 years relevant industry experience
Experience in Linux Systems Administration
Ability to interact with employees at all levels
Possess security certification (Security+, etc.)
ITIL v3 Foundation certification
The candidate hired for this position must be a US Citizen with an active top secret security clearance with eligibility for SCI– or – must be capable of maintaining/obtaining a TS/SCI clearance by the end of the three month phase-in period of the contract**
General administration of VMware, virtual servers, and virtual technologies including the concepts of HA (high-availability) and vMotion
Experience in SAN management
Experience in data backup and recovery
Experience working with IP networking, networking protocols and understanding of security related technologies
Possess an industry certification in systems administration (Microsoft, Linux, etc.)

241

Senior Linux Systems Administrator Resume Examples & Samples

Be accountable for the Production Support of the Information Technology infrastructure
Maintain and troubleshoot all systems, applications, security, and network configurations
Be responsible for the daily administration of a cloud environment, related servers, security and network devices
Troubleshoot network performance issues and help to create and maintain disaster recovery plans
Install, test and administer enhancements to new and existing cloud servers
Maintain servers to ensure trouble free operation and to ensure security
Ensure data recoverability by conducting a schedule of system backups and disaster recovery scenarios
Configure offsite backups and verify they are completing successfully
Manage high level infrastructure related projects
Work to ensure continuous infrastructure continuity
Receive and troubleshoot help desk tickets from client user community
On Call Rotation as necessary
Bachelor’s degree in IT, MIS, Computer Science, Software Engineering or 5 years of equivalent work experience
2+ years of Linux System Administration experience, working in a professional environment
2+ years of experience with server hardware & networking
Strong scripting experience in one or more languages (bash, Python, Perl, etc.)
Advanced knowledge of installations, upgrades and troubleshooting of Linux systems
Strong technical aptitude and ability to research and solve complex issues independently
Ability to effectively communicate issues and resolutions to all levels of the organization and customer base
Certifications in one or more of the following areas: Linux, Cloud Computing, Security
Familiarity with Ubuntu or other Debian based Linux distributions
Experience in designing and improving system architecture
Experience with cloud computing services such as Amazon Web Services, Microsoft Azure, or Google Cloud

242

Senior Linux Systems Administrator Resume Examples & Samples

Installs and maintains critical systems running red Hat Enterprise Linux and Suse Linux employing enterprise cluster applications in a 24x7 datacenter environment
Experience with configuration management tools (Puppet, Chef, CFengine)
Exemplary scripting abilities; Perl, bash, etc

243

Linux Systems Administrator Resume Examples & Samples

5+ years of experience with system administration in Unix and Linux environments
3+ years of experience with writing Linux shell scripts to automate tasks
Experience with using command-line statements to discover, catalog, and manipulate files in large file systems and managing user accounts, reviewing system log files, and performing security updates on Linux systems
DoD 8140 IAM or IAT Certification, including Security+ CE, CISM, CISSP, or CASP
Current Computing Environment (CE) Certification, including Red Hat Linux Certified System Administrator (RHCSA) or CompTIA Linux+
Top Secret clearance
BA or BS degree in a technical field

244

Unix / Linux Systems Administrator Resume Examples & Samples

Provide Tier 3 support to customers
Pursue relative evolving technologies, solutions, and best practices for the customer mission
Manage the customer networks and develop engineering solutions to optimize performance
Provide recommendations on engineering changes and upgrades to all related systems
Ensure latest model firewalls are in place and network intrusion devices provide the best performance and security
Develop and manage enterprise wide strategy for the maintenance, repair, and upgrade of the network and AIS equipment
Perform testing and implementation of upgrades and changes to network systems

245

Senior Linux Systems Administrator Resume Examples & Samples

Application integration, architecture, engineering and support of the MCIT computing systems
24 x 7 support of Medical Center-based systems and related systems
Design, implement, and support the MCIT computing systems, including both physical and virtual systems, and perform configuration, maintenance, support, and engineering tasks
Support MCIT application development, including determining required patches, packages, permissions, software, etc.,
Coordinate with Security, Unix Operations/Engineering, and other teams to ensure standards are maintained when systems are customized to support MCIT development efforts
Production support of new engineering solutions
Standardization and automation of systems
Perform routine systems admin functions to maintain all Linux servers
Recommend, design and implement systems management and automation solutions
Design, configure and tune highly-available Linux systems
Assist in implementing, executing, maintaining, and documenting proper DR and BC procedures
Participate in deployments, upgrades and maintenance
Maintain the patch levels of all OS and application patches on all systems using automated systems
Manage technical projects ensuring best-practices, quality of work and meeting deadlines
Assist with management of virtualization environment
Undergraduate degree in Computer Science, Engineering or equivalent
4+ years’ experience engineering and supporting UNIX/Linux (RHEL/Ubuntu) in a large-scale environment
Experience supporting computing technologies for researchers (experience within a healthcare environment is preferred)
Strong oral and written communication skills including ability to do presentations and communicate technical information in English to senior IT management
Experience supporting researchers’ development efforts, custom applications, etc
Dependability and reliability
Methodical and disciplined approach to problem solving
Ability to be on-call 24×7
Ability to manage multiple simultaneous projects with minimal supervision
Demonstrated experience with advanced configurations such as high availability, clusters, virtualization, performance tuning, etc
Experience working within a dynamic R&D environment – Git / Mercurial (source control)
Experience researching, evaluating, and supporting new technologies
Experience supporting enterprise-class applications and databases
Experience deploying Linux on x86 rack-mount server and blade platforms
Experience connecting Linux systems to enterprise storage, and understanding of appropriate use cases for SAN and NAS
Experience connecting Linux systems to TCP/IP networks, configuring, troubleshooting, tuning, etc
Experience with server virtualization technologies
Strong scripting skills with experience in Perl, Python, PHP, Bash or other scripting languages
Implemented automatic configuration system (ansible, puppet, chef, cfengine, etc.)
Strong Linux security skills/experience
Solid knowledge of networking and internet technologies – TCPIP, DNS, DHCP, etc

246

Linux Systems Administrator Resume Examples & Samples

Work with software application developers to architect, configure, and troubleshoot application servers and the software running on them
Manage the deployment, maintenance, and upgrade process of Applications developed by different development groups and teams
Implement COTS installations, changes, upgrades, patches for production
Install and configure systems, custom and third party software packages
Translate development team requirements into Application/System configuration
Coordinate tasks between Development teams and Systems team
Constantly evaluate and improve current processes or design and implement new processes to meet business needs
Use their Systems and Networking knowledge to isolate and fix application problems
Bachelors and 2+ years experience (or equivalent combination of education and experience)
LINUX/Solaris Administration
Strong Scripting Skills in Python, Bash and/or Perl (sh/ksh/csh/tcsh) and the ability to script on systems using VI/VIM or EMACS
Maintaining patch levels of software installations across multiple systems is strongly preferred
Apache Server administration is strongly preferred
Troubleshooting and fixing errors common to Applications and Application servers is strongly preferred
Java, Standalone Custom Apps, COTS Products is strongly preferred
Version Control Software Setup, Administration, or Configuration (GIT, Subversion, CVS) is strongly preferred
BigIP F5 Loadbalancing Software or other Global and Local Traffic Management Appliances
Experience Integrating/Configuring Coldfusion, Tomcat or any Java Application Server
Docker, Phusion Passenger, or Vagrant - Puppet, Chef, Ansible, or Salt
AWS Cloud experience
Systems administration and previous software development experience with an understanding of current devops models and software development trends for publishing web applications is a plus

247

Senior Linux Systems Administrator Resume Examples & Samples

Configure and maintain a number of linux systems utilizing scripting languages and automation tools as appropriate
Configuring and managing centralized logging and audit capabilities
Centralized account management
Configuration of distributed environments, including NFS for storage
Network support including SSH server implementation,

248

Linux Systems Administrator Resume Examples & Samples

OS Installation/Configuration
File System Allocation/Mount Points
Package Selection/Hardening
Advanced Network Configuration, including bonding, aggregation, multi-NIC configurations
Patching
Package Management
Client
Server
/etc/sysconfig
Sudo
LAMP/WordPress/Drupal
Apache Web Server
Experience with Linux Tools/Utilities, including
FTP
Sar
Top
Splunk/SIEM Tools
Monitoring Tools such as Nagios, Big Brother, etc
Configuration Management Tools such as Ansible
Solid understanding of basic Networking
Netmasks/VLANs
Some experience w/ Windows Administration
AD Integration
Services and Hardening
CIFS Shares
AD Administration
Printers/Printing/Print Servers
Experience with Vmware Virtualization
Vmotion
DRS/HA/Fault Tolerance
Virtual Networking
Add/Mod/Del Client
Perform basic recoveries
Storage Lifecycle Policies (D2D2T)
Add/Mod/Del Media Server
Tape and Library Operations/Management

249

Linux Systems Administrator Resume Examples & Samples

The design, integration, implementation, and support for the Cayenne project systems
Supporting the program's senior leadership and manage the technical aspects of the Cayenne project from inception to completion including technical assessments, design, planning, integration, testing, and implementation
Generate, review, and update technical documentation (SOPs, User Guides, etc.) that are managed by the program to ensure that it is up to date and accurate
Provide technical support for engineering change proposals (ECPs)
Work in collaboration with Senior Software Developer/Engineer and serve as their backup
Proven System Administration skills (MS Server and LINUX/UNIX)
Proven scripting skills using PowerShell, LINUX/UNIX Shell, Python, Pearl or other software engineering skills
Experience in analyzing upfront requirements and breaking down those requirements to work units
Proven skills in setting up vCloudAir, SoftLayer, AWS and/or virtual server environments
Proven BGP configuration skills in MPLS networking environments

250

Senior Linux Systems Administrator Resume Examples & Samples

Provide LINUX administration in the following functions: LINUX server deployment, optimization, application design / architecture, system upgrades and patching
Troubleshoot and diagnose advanced LINUX server issues, including reliability issues, performance concerns, and software bugs
Assist in the design and implementation of existing and new technologies and services in support of program / project initiatives
Acknowledgement and Remediation of findings in the weekly vulnerability scan remediation process (ACAS)
Perform DISA Security Technical Implementation Guidelines (STIG) on systems as necessary
Ensure Operating System is in compliance with DoD-mandated directives
Minimum 5 years’ experience as a Linux administrator. Red Hat Enterprise Linux 6 and 7, preferred
Strong UNIX shell scripting experience
Unix Security Framework knowledge (PAM, KDC/LDAP, SSH key management, etc.)
Must be a U.S. Citizen and have a current DoD Secret Clearance
DOD 8570 IA Level II Certification required (i.e. Security+ CE). CISSP, CISA, CISM certifications preferred
Experience with DISA Security Technical Implementation Guidelines (STIG)
Experience with Assured Compliance Assessment Solution (ACAS)
BS or equivalent + 4 yrs related experience, or MS + 2 yrs experience. Related experience may be substituted for education

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