Average salary: $103,626 /yearly

More stats
Get new jobs by email

  • Linux Systems Administrator (Annapolis Junction, MD)

    $180k - $190k

     ...Requirements: Security+ Cert 10 years of experience as a System Administrator Bachelor's degree in a technical discipline 5...  ...Job Description: Stand up, configure, and maintain Linux servers. Monitoring and patching/upgrades to standard networking... 
    Suggested
    Full time
    Immediate start
    Remote work

    Shield Consulting Solutions

    Annapolis, MD
    2 days ago

  • Linux System Administrator

    $185k - $215k

     ...information theft and augment protections for our customers systems. If you are looking to join a company that provides...  ...Responsibilities: Candidate will be responsible for providing Sr. level Linux System Administration support for the program. Required: Sr. Linux (Red Hat/... 
    Suggested

    Peterson Technologies

    Annapolis, MD
    3 days ago

  • Linux Systems Administrator

     ...Full Time Linux Systems Administrator Montebello, New York iPostal1 and our parent company USZoom have been pioneering digital mailboxes and mailroom management software since 2007! Our network of digital mailbox locations is the largest and... 
    Suggested
    Full time
    Remote work

    USZoom LLC

    Suffern, NY
    2 days ago

  • Linux Systems Administrator

    $45 - $52 per hour

     ...Description # Home # Search Jobs # Job Description Linux Systems Administrator Remote: Hopkins, Minnesota, US Salary Range: 45.00 - 52.00 | Per Hour Job Code: 368387 End Date: 2026-05-02 Days Left: 8 days, 3 hours left Apply... 
    Suggested
    Hourly pay
    Temporary work
    Remote work

    Collabera Technologies

    Hopkins, MN
    2 days ago

  • Linux System Administrator

    $145k

     ...Job Title: Linux System Administrator Location: Chantilly, VA - Government Site Salary: $145,000/yr. Percentage of Travel Required: Up to 10% JOB DESCRIPTION: We are seeking a Linux System Administrator to work with a focused and... 
    Suggested
    Contract work
    Remote work

    InstantServe LLC

    Chantilly, Loudoun County, VA
    3 days ago

  • Linux Systems Administrator Tier 1 & 2 (HPC)

    $91.6k - $153k

     ...Linux Systems Administrator Tier 1 & 2 (HPC) Location US-VA-Arlington ID 2026-4349 Category IT / Cyber Security / Network Systems Position Type Full-Time Remote No Clearance Required Top Secret/SCI... 
    Suggested
    Full time
    For contractors
    Remote work
    Relocation package

    American Systems

    Arlington, VA
    2 days ago

  • HPC Linux System Administrator - Space Systems

     ...Company Profile Oceaneering Space Systems (OSS) develops, integrates, and applies new and innovative technologies to meet...  ...solving complex problems? Join our dynamic team as a HPC Linux System Administrator and become a vital contributor to support NASA as an... 
    Suggested
    Permanent employment
    Full time
    Contract work
    Remote work
    1 day per week

    Oceaneering

    Houston, TX
    23 days ago

  • Linux System Administrator

    $85k - $141.6k

     ...now-unleash your potential with MANTECH! MANTECH seeks an experienced and passionate, career and customer-oriented Linux System Administrator to join our team in Ft. Meade, MD. Responsibilities include but are not limited to: Creating and managing... 
    Suggested
    Hourly pay
    Contract work
    Temporary work
    Work experience placement
    Work at office
    Local area
    Remote work

    ManTech International Corporation

    Maryland
    2 days ago

  • Linux Systems Administrator

    $77.6k - $176k

     ...Linux Systems Administrator The Opportunity: Your technical expertise makes you the team hero, solving one problem after another. What if you could use those skills to improve the technology supporting the U.S. Federal Government? We're looking for a cross domain... 
    Suggested
    Full time
    Contract work
    Part time
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

    Washington DC
    3 days ago

  • Linux System Administrator

     ...Linux System Administrator Job Locations US-VA-Falls Church ID 2026-10809 # of Openings 1 Category Systems Support Clearance Tier 3 - Secret/ADP II Company Overview By Light Professional IT Services LLC... 
    Suggested
    Contract work
    Work experience placement
    Remote work
    Worldwide

    By Light Professional IT Services

    Falls Church, VA
    3 days ago

  • Linux Systems Administrator

    $128k - $214.4k

     ...now-unleash your potential with MANTECH! MANTECH seeks an experienced and passionate, career and customer-oriented Linux Systems Administrator to join our team located in the Fort Meade, MD area. Responsibilities include, but are not limited to: Provide... 
    Suggested
    Hourly pay
    Contract work
    Temporary work
    Work experience placement
    Work at office
    Local area
    Remote work

    ManTech International Corporation

    Maryland
    4 days ago

  • Linux Systems Administrator III

     ...Linux Systems Administrator III Job Locations US-AZ-Tempe Job ID 2026-4911 Category Engineering Worker Category Regular Full-Time[F] Company Overview Iridium is an award-winning and innovative satellite communications... 
    Suggested
    Full time
    Work at office
    Local area
    Remote work
    3 days per week

    Iridium Satellite

    Tempe, AZ
    2 days ago

  • Linux System Administrator

    $92.3k - $166.85k

     ..., and Values guide the way we do business. Your greatest work is ahead! Leidos' Defense is seeking a Information Linux System Administrator to join our team at our Bowie, MD office. The candidate will be part of a IT team responsible for the design, deployment... 
    Suggested
    Work at office
    Local area
    Immediate start
    Remote work
    Worldwide
    Relocation

    Leidos

    Bowie, MD
    4 days ago

  • Linux Infrastructure System Administrator

    $91k - $181.11k

     ...We are seeking a highly skilled Classified Systems Engineer to configure, manage, and maintain Unix and Linux operating environments for secure, classified software...  ...role demands a strong background in Unix/Linux administration, network configuration, and secure, classified... 
    Suggested
    Full time
    Temporary work
    Work at office
    Remote work
    Relocation
    Flexible hours
    Shift work

    Lockheed Martin Corporation

    Moorestown, NJ
    2 days ago

  • Linux System Administrator

    $95k - $117k

     ...data for Missile Warning, Missile Defense, Battlespace Awareness, and Technical Intelligence. We are seeking a skilled Linux System Administrator to support the installation, configuration, security, and ongoing operation of Linux- and Windows-based systems in a... 
    Suggested
    Temporary work
    For contractors
    Work experience placement
    Immediate start
    Remote work
    Flexible hours

    SciTec

    Boulder, CO
    1 day ago

  • Linux Systems Administrator (Computing Systems Professional 2)

     ...Description Job Title Linux Systems Administrator (Computing Systems Professional 2) Location Los Alamos, NM, US Organization Name PSS-1/Production Systems & Technology Minimum Salary 87800 Maximum Salary 143000 What You... 
    Permanent employment
    Full time
    Local area
    Relocation
    Flexible hours

    Los Alamos National Laboratory

    Los Alamos, NM
    1 day ago

  • Linux Systems Administrator

    $85k - $90k

     ...Posting Information Posting Number PG193846EP Internal Recruitment No Working Title Linux Systems Administrator Anticipated Hiring Range $85,000 - $90,000 Work Schedule Monday - Friday, 8 a.m. - 5 p.m. and as needed... 
    Full time
    Part time
    Live in
    Work at office
    Local area
    Remote work
    Relocation
    Monday to Friday
    Flexible hours

    North Carolina State University

    Raleigh, NC
    1 day ago

  • Linux Systems Administrator

    $128k - $214.4k

     ...Your adventure begins now-unleash your potential with MANTECH! MANTECH seeks a motivated, career and customer-oriented Linux System Administrator to join our team in Laurel, MD. Responsibilities : Responsibilities include, but are not limited to the... 
    Hourly pay
    Contract work
    Temporary work
    Work experience placement
    Work at office
    Local area
    Remote work
    Flexible hours
    Afternoon shift

    ManTech International Corporation

    Laurel, MD
    23 hours ago

  • Senior Linux Systems Administrator (Laurel, MD)

    $190k - $210k

     ...of problems. Provide support to IT systems including day-to-day operations, monitoring...  ...devices, etc. Configure and manage Linux, and possibly Windows operating systems,...  ...: Senior level Linux Systems Administration experience Experience with VMWARE,... 
    Full time
    Immediate start
    Remote work

    Shield Consulting Solutions

    Laurel, MD
    1 day ago

  • Linux System Administrator, Senior

    $77.6k - $176k

     ...Job Number: R0234433 Linux System Administrator, Senior The Opportunity: Install systems on dedicated infrastructure, ensure the infrastructure is functional and available, and update and patch critical systems. Provide customers with insight into their network... 
    Full time
    Contract work
    Part time
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

    Annapolis Junction, MD
    2 days ago

  • Senior Linux System Administrator

    $128k - $214.4k

     ...career and make a difference. Your adventure begins now-unleash your potential with MANTECH! ManTech seeks a Senior Linux System Administrator to join our team in Ft. Meade, MD . In this role, you will provide support for implementation, troubleshooting, and... 
    Hourly pay
    Contract work
    Temporary work
    Work experience placement
    Work at office
    Local area
    Remote work

    ManTech International Corporation

    Maryland
    2 days ago

  • Senior Linux System Administrator - Ansible

    $115k - $135k

     ...faster, safer, and without placing human lives at risk. Our systems operate with distributed control, dynamic routing, and...  ...About the role Forterra is seeking a highly skilled Linux System Administrator with a strong focus on Ansible, Automation, and Python to... 
    Full time
    Temporary work
    Work experience placement
    Local area
    Remote work

    Forterra, Inc.

    Clarksburg, MD
    4 days ago

  • Linux System Administrator (Senior-Level)

    $64k - $108k

     ...certified and appraised for CMMI ML3 for Services and Development. Job Description Link Solutions is seeking a Linux System Administrator (Senior-Level) to join our team at Aberdeen Proving Ground, MD. Must be a US Citizen Must have an active DoD... 
    Hourly pay
    Contract work
    Temporary work
    Work experience placement
    Work at office
    Remote work
    Relocation package

    Link Solutions

    Aberdeen Proving Ground, MD
    4 days ago

  • Senior Linux System Administrator

    $128k - $214.4k

     ...Your adventure begins now-unleash your potential with MANTECH! MANTECH seeks a motivated, career and customer-oriented Linux System Administrator to join our team in Laurel, MD. You will be part of a dedicated team delivering enterprise infrastructure... 
    Hourly pay
    Contract work
    Temporary work
    Work experience placement
    Work at office
    Local area
    Remote work

    ManTech International Corporation

    Laurel, MD
    23 hours ago

  • Linux Systems Administrator - DCO Field Team

     ...and support DCO sensor platforms as part of a mobile field team operating in tactical environments. - Configure and maintain Linux-based systems (CentOS, Ubuntu) - Troubleshoot software, hardware, and container issues in isolated setups - Script with Bash and Python... 
    Remote work

    PUNCH Cyber Analytics Group

    United States
    1 day ago

  • Linux Senior Systems Administrator

    $112k - $179k

     ...Linux Senior Systems Administrator Job Locations US-VA-Sterling Requisition ID 2026-165791 Position Category Information Technology Clearance Secret Responsibilities Peraton is seeking a Linux Senior Systems Administrator... 
    Contract work
    For contractors
    Work at office
    Remote work
    Overseas
    Monday to Friday
    Flexible hours
    Shift work
    1 day per week

    Peraton

    Sterling, VA
    3 days ago

  • Senior Linux System Administrator

     ...Overview TISTA Science and Technology is seeking a Senior Linux System Administrator to join our growing team. At TISTA, you’ll do meaningful, mission‑driven work that improves lives alongside teammates you trust and leaders who are transparent and supportive. We... 
    Temporary work
    Work experience placement
    Remote work
    Flexible hours

    TISTA Science and Technology

    Austin, TX
    2 days ago

  • Senior Linux Systems Administrator

     ...Computational Physics, Inc. (CPI) is seeking a Senior Linux System Administrator to support our customers at the United States Naval Observatory (USNO ) in the deployment and maintenance of its precise timing and astrometry networks. The USNO is responsible for... 
    Temporary work
    For contractors
    Remote work
    Flexible hours

    Computational Physics

    Washington DC
    23 hours ago

  • Senior Linux System Administrator

     ...Overview Black Canyon Consulting (BCC) is actively looking for Senior Linux System Administrator to support our work for the National Center for Biotechnology Information (NCBI) at the National Library of Medicine (NLM), an institute of the National Institutes... 
    Full time
    Work at office
    Remote work

    Black Canyon Consulting LLC

    Bethesda, MD
    1 day ago

  • Cloud Linux Systems Administrator (Linthicum, MD)

    $180k - $190k

     ...Requirements: Security+ Cert 10 years of experience as a System Administrator Bachelor's degree in a technical discipline 5...  ...Job Description: Creates, and maintains RedHat Linux virtual machines running in a cloud infrastructure (Amazon AWS... 
    Full time
    Immediate start
    Remote work

    Shield Consulting Solutions

    Baltimore, MD
    4 days ago