Linux Administrator Job Description
Linux administrator
provides system administration and maintenance support on Linux, and/or UNIX-based environments in client/server, network and data storage capacities.
Linux Administrator Duties & Responsibilities
To write an effective linux administrator job description, begin by listing detailed duties, responsibilities and expectations. We have included linux administrator job description templates that you can modify and use.
Sample responsibilities for this position include:
Participate in configuring, designing and implementing such upgrades
Oversight of Linux server support issues
Overseeing Linux server support issues
Engineering and designing business platforms and systems that will meet the company's business needs
Six (6) + years of Linux/Unix experience, specifically RHEL, Debian or Ubuntu, and AIX
Provide systems administration for Linux based global systems deployed on AWS
Implement/improve robust failover and load balancing
Manage extension of AWS rollout (elastic growth)
Exploring tools and technologies to improve efficiency and maximize performance
Building the tools, scripts, and operating procedures for continuous improvement
Linux Administrator Qualifications
Qualifications for a job description may include education, certification, and experience.
Licensing or Certifications for Linux Administrator
List any licenses or certifications required by the position: IAT, RHCSA, AWS, ITIL, PKI, II, O&M, RHSA, CE, OS
Education for Linux Administrator
Typically a job would require a certain level of education.
Employers hiring for the linux administrator job most commonly would prefer for their future employee to have a relevant degree such as Bachelor's and Master's Degree in Computer Science, Technical, Education, Engineering, Information Technology, Business, Information Systems, Administration, Computer, Computer Engineering
Skills for Linux Administrator
Desired skills for linux administrator include:
SAN S/W and storage administration and integration with operating systems
UNIX
Designing
Linux Server Support
Troubleshooting and storage implementation
Configuration and upgradation administration on Windows and UNIX environments
V7.0
V7.5 Installation
DNS
MySQL
Desired experience for linux administrator includes:
Fault detection, isolation, resolution, and root cause analysis
Experience with SunFire servers from entry level to enterprise 6800s, F25K and M-series hardware
Hadoop ecosystem support and maintenance (HDFS, Zookeeper, YARN, Spark, Storm, Solr, HBase, Pig, Hive) eventually other big data technologies such as ElasticSearch, NoSQL DBs, etc
Verify and ensure tape backups are scheduled and successful on a daily basis
Determine a need for any server or infrastructure upgrades
Develop and maintain detailed server statistics with server monitoring tools
Linux Administrator Examples
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Linux Administrator Job Description
Job Description Example
Our company is growing rapidly and is hiring for a linux administrator. To join our growing team, please review the list of responsibilities and qualifications.
Responsibilities for linux administrator
- Monitor server performance and availability
- Install and move servers and storage equipment
- Interface with support vendors
- Working closely with application developers, tech managers and business analysts
- Developing new solutions
- Fixing outstanding issues
- Collaborating with team members to build out a new datacenter
- Performing application migrations
- Working closely with other team members to build out a new datacenter
- Troubleshoot and support Linux and Solaris systems, deeper troubleshooting knowledge of technologies sitting on top of them (ex
Qualifications for linux administrator
- Linux Administration will be involved in demonstrating Linux system administration, ZFS, SMF, SUN Cluster, Veritas Volume Manager, NFS, TCP/IP networking and SAN storage (Powerpath), shell scripting
- Linux Administration LVM(Logical Volume Manager) administration, user management, suse manager administration, exposure to yum, zypper, rpm, security hardening
- Minimum 5 years of experience in HACMP
- Data center exposure is preferred
- This position requires a Bachelor’s Degree in Computer Science and/or equivalent 7+ years of Linux IT support/administration experience with an emphasis on open source technologies
- Evaluates new technologies and develops departmental standard practices to insure SOX and PCI compliance
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Linux Administrator Job Description
Job Description Example
Our company is looking to fill the role of linux administrator. To join our growing team, please review the list of responsibilities and qualifications.
Responsibilities for linux administrator
- Review analysis with end users and/or external vendors, evaluating and discussing possible options and recommendations
- Thoroughly document modifications and additions to platforms
- Act as Tier III and higher support for outstanding issues for internal and external customers/clients
- Conduct forensic analysis of issues to determine root cause and steps to avoid future occurrences
- Creating, improving, and automating Linux configuration management workflows (provisioning, deployment, reporting, maintenance)
- Monitoring systems, including setting alerts to maintain the stability of the environment and monitoring error logs
- Insures that server infrastructure deliverables are understood, acknowledged, funded, and coordinated with upstream and downstream teams, built and delivered on-time for all new initiatives and organic growth
- Insures that adequate systems monitoring is in-place and that alerting reporting integrates in to other technical teams and centralized monitoring solutions
- Attend, participate, and follow Change Control policies and procedures
- Continues to increase expertise by staying current with industry trends, evolutionary and revolutionary server, processor, memory, SaaS, IaaS technologies, open source offerings and platforms through technical journals, professional affiliations, vendor training and on-going education
Qualifications for linux administrator
- Identifies or reacts to problems related to the technology infrastructure or in support of Linux environments
- Design, implementation and operation of all Linux Server Infrastructure
- Responsible for providing comprehensive support for design, implementation, and 3rd level support of all Linux systems and its associated infrastructure
- Document all operational processes and procedures to manage all aspects of the deployed systems
- Define and implement automated system installation/configuration procedures
- Establish the appropriate environment and project life cycle for Development, Testing, and Deployment
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Linux Administrator Job Description
Job Description Example
Our growing company is hiring for a linux administrator. We appreciate you taking the time to review the list of qualifications and to apply for the position. If you don’t fill all of the qualifications, you may still be considered depending on your level of experience.
Responsibilities for linux administrator
- Six (6) + years of infrastructure (HP, IBM P-Series, IaaS, SaaS, and Virtual) service and solution support
- Bachelor’s Degree in a related area or the equivalent in experience
- Expert in all aspects or system engineering and administration (design and specification, provisioning, day-to-day management, fault isolation, and performance tuning)
- Expertise with at least one scripting or programming language, prefer expertise with Perl or Python
- Expertise with developing in-house tools to automate problem detecting, simplify repetitive tasks, and consolidate multiple information sources to aid in troubleshooting and fault detection/isolation
- Expertise and proficiency with administering and engineering LDAP
- 3+ years providing 24x7 on-call support for highly complex distributed systems consisting of multi-tier client server and/or published applications, relational databases, Intel/POWER/SPARC based servers, SAN and NAS connectivity and network components
- Ability to coordinate project oriented and interrupt driven activity simultaneously
- Ability to work effectively within and across department boundaries
- Pursue personal development of skills and knowledge necessary for the effective performance of this position
Qualifications for linux administrator
- Create System Run Books, defining day-to-day support, maintenance, troubleshooting of the infrastructure
- Work closely with Development and Operations to ensure production readiness of the applications and the appropriate support are in place
- Red Hat Certified System Administrator (RHSA) with multi-year enterprise management experience
- Red Hat Certified Engineer (RHCE) with multi-year enterprise management support experience
- Ability to deliver technical and administrative support partnership to IT Systems and Applications Administrators in the IT department
- Strong understanding of software architectures, lifecycle tactic, and system development
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Linux Administrator Job Description
Job Description Example
Our growing company is looking for a linux administrator. Thank you in advance for taking a look at the list of responsibilities and qualifications. We look forward to reviewing your resume.
Responsibilities for linux administrator
- Administration and monitoring Red Hat Linux Operating System in an enterprise level environment
- Experience with high availability configurations and managing virtual machines in a storage environment
- Installs and supports primarily Red Hat Linux server operating systems
- Responsible for the build, operation, and on-going support of servers including data storage and peripherals
- Leads or assists in developing purchase specifications
- Responsible for the management and repair of server hardware, software, tools, and peripherals
- Ensures servers are updated and patched
- Ensures server security compliance
- Manages access to principle of least required
- Performs server break/fix functions and makes recommendations for corrective action
Qualifications for linux administrator
- Should have an understanding of current industry trends and their advantages with the ability to fit right into an existing environment
- Must be able to prepare, present, and maintain technical documentation when necessary
- Knowledge of Application Servers such as Tomcat, Websphere, and Apache
- Application load balancing and recovery mechanisms a plus
- Experience supporting Oracle-based SAP deployments
- VSphere, View, SRM, vCloud Director, Orchestrator experience a plus
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Linux Administrator Job Description
Job Description Example
Our company is growing rapidly and is looking for a linux administrator. To join our growing team, please review the list of responsibilities and qualifications.
Responsibilities for linux administrator
- Documents and tests the backup and recovery of server operating systems and data
- Coordinates the backup and recovery of server applications and associated testing
- Responsible for the planning, build and testing of business continuity and disaster recovery procedures
- Demonstrated expertise and proficiency in technical area and in multiple disciplines
- Demonstrates expertise in the operations of customer agencies and cross-departmental interactions
- Communicates with customers to explore problem areas or opportunities for improvement and escalates to management as appropriate
- Works independently to coordinate multiple complex initiatives between departments to facilitate desired outcomes
- Leads efforts across multiple functional areas to develop and implement solutions to complex enterprise issues
- Leads the creation and maintenance of standard practices, policies, and procedures specific to functional area
- Serving as administrator for XEN Virtualization platform
Qualifications for linux administrator
- Some exposure to AIX would be advantageous
- Implementation of scrips with bash required
- Self-aware - Understanding of personal abilities and honest assessment of areas requiring growth
- Strong knowledge of Linux ( Redhat, Debian , Suse)
- Administration & troubleshooting of operating systems
- Diagnosing, resolving and delivering root cause analysis for automatic alerts, issues and incidents