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Become A Linux Administrator

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Working As A Linux Administrator

  • Interacting With Computers
  • Getting Information
  • Identifying Objects, Actions, and Events
  • Making Decisions and Solving Problems
  • Communicating with Supervisors, Peers, or Subordinates
  • Mostly Sitting

  • Repetitive

  • $74,180

    Average Salary

What Does A Linux Administrator Do At National Oilwell Varco

* Install new servers and configure hardware, services, settings, and storage and network devices for applications running Bigdata applications.
* Deploying Linux servers.
* Building and deploying containers using Docker or Kubernetes.
* Support the servers running Data applications.
* Monitor the health of the servers using monitoring tools.
* Document and maintain the installation and configuration steps.
* Research and recommend new ideas to improve the efficiency of system administration.
* Verify daily backups from logs and work with backup team to fix failures.
* Size new servers and work with vendor on the procurement.
* Work with Corporate IT to upgrade Linux OS as required by the applications.
* Support multiple Linux environments, RHEL and Oracle Linux.
* Work during off hours to fix issues or for maintenance of the servers.
* Available 24X7 on call.
* Must to flexible and willing to learn new skills.
* Review capacity and scalability of existing systems periodically

What Does A Linux Administrator Do At T Four-LLC

* Install and Configure Linux 7.x in AWS Perform daily system monitoring, verifying the integrity and availability of all hardware, server resources, systems and key processes, reviewing system and application logs, and verifying completion of scheduled jobs such as backups.
* Install and configure web and application servers on Linux: Apache, Tomcat.
* Manage and maintain Linux-based servers.
* Research and recommend new equipment, technologies, and services.
* Purchase and work with various vendors for procurement and configuration.
* Schedule, plan, implement, and supervise the installation and testing of new products and improvements to systems relating to Linux systems.
* Create automation scripts for configuration, backup, and restoration using well known scripting languages (Bash/Perl Provide Tier III technical support in accurately troubleshooting or researching systems and software so that problems are resolved quickly without significant interruption to service.
* Develop, maintain, and monitor procedures for all server backups and disaster recovery procedures.
* Provides on-call support on a rotating schedule or as needed for emergency situations, including outside of normal business hours

What Does A Linux Administrator Do At Amerisourcebergen Corporation

* 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.
* Provides project cost/time estimates.
* Works with analysts, architecture, and stakeholders to understand business needs.
* Ensures completeness of technical requirements and functional architecture analysis for the design and implementation of system business solutions.
* 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.
* Design, develops/builds, and tests solutions or infrastructure solutions to meet business requirement and functional specifications
* Coordinates design/development activities of subsystems and integration with larger infrastructure solutions.
* Installs, configures, and tests infrastructure solutions.
* Assists in the business process redesign and documentation as needed for new technology.
* Makes recommendations to improve security and participates in investigations as needed.
* Adheres to security requirements.
* Provides audit trails to detect potential security violations.
* Designs, plans and leads testing efforts and coordinates feedback of test results.
* Develops cases test plans.
* Conducts testing to ensure requirements are met.
* Escalates problems as needed.
* Build, Deploys and reviews new, modified or enhanced infrastructure components or services.
* Ensures build and deployment meets client's expectations.
* Documents and completes knowledge transfer to production support.
* 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.
* Forecasts utilization patterns and identifies modifications or upgrades.
* Designs reports to identify patterns and trends.
* Defines and ensures continuous monitoring procedures are set according to the standard procedures and requirements.
* Recommends changes/enhancements for improved systems availability, reliability and performance.
* Recommends operational metrics.
* Analyzes metrics to understand performance and identifies opportunities for continuous improvements.
* Performs Level 3/4 incident assessment and resolution on infrastructure solutions.
* Investigates alternative methods to expedite problem resolution.
* Recommends procedures and controls for problem resolution or creates temporary solutions until permanent solutions can be implemented.
* Researches, analyzes and recommends the implementation of software or hardware changes to rectify current problems or similar future problems.
* Reviews checklists and scripts and updates as needed.
* May participate in the development of contingency plans including reliable backup and restore procedures.
* Participates in the identification of vulnerabilities and mitigation plan.
* Assists in the development of disaster recovery plans with service providers.
* Supports and helps establish systems environment standards.
* Works with auditors and security groups to ensure adherence to governance, regulations, and compliance with policies and procedures.
* Assists in developing SLAs or OLAs.
* Works with vendors to resolve problems and develop infrastructure solutions.
* 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.
* Evaluates future technologies and makes recommendations

What Does A Linux Administrator Do At Teksystems

* o Maintain and administer computer networks and related computing environments including computer hardware, systems software, applications software, and all configurations o Perform data backups and disaster recovery operations o Diagnose, troubleshoot, and resolve hardware, software, or other network and system problems, and replace defective components when necessary o Configure, monitor and maintain email applications or virus protection software o Operate master consoles to monitor the performance of computer systems and networks, and to coordinate computer network access and use o Plan, coordinate, and implement network security measures to protect data, software, and hardware o Perform other duties as assignedAbout TEKsystems:Join TEKsystems , a leading IT staffing, IT talent management and IT services firm, and get your career on the fast track.
* We have more than 100 offices worldwide, and we partner with over 6,000 clients and place over 80,000 consultants per year.
* At TEKsystems, we seek to understand our consultants' skills, goals and interests, allowing us to present targeted job opportunities on a contract, contract-to-hire or direct placement basis.
* TEKsystems' leadership in the market stems from our sincere and personal commitment to driving the success of our customers, consultants and each other
* The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law
* If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing process due to a disability, please call 888 ###-#### or email accommodation@teksystems .com for other accommodation options.
* Associated topics: http, maintenance, network administrator, sccm, scom, server, system administrator, system center configuration manager, tcp, tcp

What Does A Linux Administrator Do At Unisys Corporation

* Manage installation, upgrades, and application configurations of Linux systems.
* Support enterprise Linux systems by providing system administration support to include installation, upgrades, and application configurations, patching, backup and tuning.
* Analyze performance indicators such as system response time, number of transactions per second, number of concurrent processes, resource usage such as CPU, memory and storage.
* Collaborate with the other server, SAN and application teams, identify operational characteristics, determining the presence of a problem, identifying possible solutions, selecting the most appropriate solution, and implementing that solution in a timely manner in accordance with Change Control Process
* RequirementsAverage of 6 years implementation and planning experience in two or more areas of technology or application specialization or equivalent certifications and/or experience.
* Bachelor s degree or equivalent experience

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How To Become A Linux Administrator

Most employers require network and computer systems administrators to have a bachelor’s degree in a field related to computer or information science. Others may require only a postsecondary certificate.


Although some employers require only a postsecondary certificate, most require a bachelor’s degree in a field related to computer or information science. There are degree programs that focus on computer network and system administration. However, because administrators work with computer hardware and equipment, a degree in computer engineering or electrical engineering usually is acceptable as well. Programs in these fields usually include classes in computer programming, networking, or systems design.

Because network technology is continually changing, administrators need to keep up with the latest developments. Many continue to take courses throughout their careers and attend information technology (IT) conferences to keep up with the latest technology. Some businesses require that an administrator get a master’s degree.

Licenses, Certifications, and Registrations

Certification programs are generally offered directly from vendors or from vendor-neutral certification providers. Certification validates knowledge and best practices required from network and computer systems administrators. Companies may require their network and computer systems administrators to be certified in the product they use. Microsoft and Cisco offer some of the most common certifications.

Other Experience

To gain practical experience, many network administrators participate in internship programs while in school.


Network administrators can advance to become computer network architects. They can also advance to managerial jobs in information technology (IT) departments, such as computer and information systems managers.

Important Qualities

Analytical skills. Administrators need analytical skills to evaluate network and system performance and determine how changes in the environment will affect them.

Communication skills. Administrators must be able to describe problems and their solutions to non-IT workers.

Computer skills. Administrators oversee the connections of many different types of computer equipment and must ensure that they all work together properly.

Multitasking skills. Administrators may have to work on many problems and tasks at the same time.

Problem-solving skills. Administrators must be able to quickly resolve any problems that arise with computer networks.

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Linux Administrator jobs

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Linux Administrator Career Paths

Linux Administrator
Unix/Linux Administrator AIX Administrator Senior System Administrator
Data Center Manager
9 Yearsyrs
Operations Engineer Network Engineer Information Technology Manager
Director Of Infrastructure Operations
13 Yearsyrs
Release Engineer Senior Software Engineer Information Technology Manager
Director Of Technology And Services
11 Yearsyrs
Senior System Administrator Director Of Information
Director, Technical Operations
11 Yearsyrs
Information Technology Specialist Service Desk Analyst Problem Manager
Incident Manager
10 Yearsyrs
Software Engineer Technical Consultant Network Administrator
Information Systems Manager
6 Yearsyrs
AIX Administrator Linux Systems Administrator Senior System Administrator
Information Technology Director
10 Yearsyrs
Engineer Systems Engineer Systems Administrator
Information Technology Manager
8 Yearsyrs
Vmware Administrator Senior System Administrator Information Technology Manager
Information Technology Systems Manager
8 Yearsyrs
Senior Unix Systems Administrator Senior System Administrator Information Technology Manager
Infrastructure Manager
10 Yearsyrs
Engineer Design Engineer Systems Engineer
Manager, Systems Engineering
9 Yearsyrs
Build-Release Engineer Engineer
Senior Engineer
8 Yearsyrs
Senior System Administrator Information Technology Manager
Senior Information Technology Manager
10 Yearsyrs
Senior Systems Engineer Information Technology Manager Infrastructure Manager
Senior Manager Infrastructure
13 Yearsyrs
Software Engineer Systems Analyst Database Administrator
Senior Oracle Database Administrator
7 Yearsyrs
Unix/Linux Administrator Linux Systems Administrator
Senior System Administrator
8 Yearsyrs
AIX Administrator Systems Engineer
Senior Systems Engineer
8 Yearsyrs
Operations Engineer Senior Engineer Solutions Architect
Solutions Manager
8 Yearsyrs
Build-Release Engineer Senior Software Engineer Project Leader
Systems Manager
7 Yearsyrs
Vmware Administrator Senior Systems Engineer Information Technology Manager
Technical Services Manager
8 Yearsyrs
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Linux Administrator Demographics


  • Male

  • Female

  • Unknown



  • White

  • Asian

  • Unknown

  • Hispanic or Latino

  • Black or African American

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Languages Spoken

  • Spanish

  • French

  • Portuguese

  • Greek

  • German

  • Russian

  • Latvian

  • Dakota

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Linux Administrator

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Linux Administrator Education

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Real Linux Administrator Salaries

Job Title Company Location Start Date Salary
Linux SYS Admin Trulia Inc. San Francisco, CA Sep 21, 2015 $125,000
Linux Administrator AES Servics, Inc. Arlington, VA Oct 21, 2016 $115,000 -
Linux Administrator Nabors Corporate Services, Inc. Houston, TX Aug 03, 2016 $110,032
Linux Administrator Flextrade Systems, Inc. Great Neck, NY Aug 31, 2016 $105,000
Linux Administrator SIRI Infosolutions Inc. Indianapolis, IN Mar 10, 2016 $100,000
Linux Administrator SIRI Infosolutions Inc. Indianapolis, IN Jun 09, 2016 $100,000
Aix/Linux Administrator Global Bridge Infotech, Inc. Irving, TX Apr 01, 2016 $95,100 -
Linux Administrator Numit Technologies LLC Woonsocket, RI Nov 04, 2016 $95,000
Redhat Linux Administrator Genesis Corp Dallas, TX Aug 26, 2015 $94,000
Linux Administrator Populus Group LLC San Jose, CA Sep 22, 2016 $93,915
Linux Administrator Pyramid Technology Solutions, Inc. Reston, VA Jul 28, 2015 $92,248
Linux Administrator Adroit Resources Inc. Fremont, CA Sep 17, 2016 $90,000
Linux Administrator Epitec, Inc. Dearborn, MI Sep 16, 2015 $85,280
Linux Administrator Salesforce.Com Inc. Indianapolis, IN Jun 17, 2016 $74,547
Linux Administrator Veritis Group, Inc. Carlstadt, NJ May 18, 2015 $73,920
Linux Administrator Global Bridge Infotech, Inc. Irving, TX Aug 08, 2016 $72,400 -
Linux Administrator Global Bridge Infotech, Inc. Irving, TX May 10, 2016 $72,400 -
Linux Administrator TEK Signature LLC Berkeley Lake, GA Sep 15, 2016 $71,500
Linux Admin Glaman Tech, Inc. Alpharetta, GA Sep 08, 2016 $71,000
Linux Administrator Growth 2.0 LLC Philadelphia, PA Mar 02, 2015 $70,000
Linux Administrator Advanced Knowledge Tech, LLC Fort Worth, TX Sep 26, 2016 $70,000
Aix/Linux Administrator Reliant Vision Group Inc. NJ Jun 21, 2016 $65,500
Aix/Linux Administrator Reliant Vision Group Inc. Jacksonville, FL Jul 26, 2016 $65,500
Linux Administrator Aita Consulting Services, Inc. Ridgefield, CT Jan 06, 2016 $65,333
Linux Administrator Nexus It Inc. Baltimore, MD Jan 09, 2016 $65,000
Linux Administrator Jonam Systems Inc. Seattle, WA Jan 09, 2016 $65,000
Linux Administrator Corporate Computer Solutions LLC Washington, DC Sep 21, 2015 $65,000
Linux Administrator Corporate Computer Solutions LLC Washington, DC Sep 20, 2015 $65,000

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Top Skills for A Linux Administrator


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Top Linux Administrator Skills

  1. Linux Servers
  2. Web Server
  3. File System
You can check out examples of real life uses of top skills on resumes here:
  • Installed and maintained Linux Servers, upgraded and downloaded patches.
  • Involved in tuning the parameters of Web servers to improve the performance.
  • File system tuning, growing, and shrinking with Veritas File system 3.5/4.x.
  • Experienced as Red Hat Enterprise Linux administrator and migrated 29 games from physical to virtual (P2V) environment.
  • Involved in Installing and configuring of NFS.

Top Linux Administrator Employers

Linux Administrator Videos

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