Average salary: $103,626 /yearly

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  • Linux System Administrator

     ...LINUX SYSTEM ADMINISTRATOR - Northern Virginia We are seeking an experienced Linux System Administrator to support large-scale Linux enterprise environments operating within highly secure settings. This is an opportunity to work across both traditional infrastructure... 
    Suggested
    Full time

    Searchability Aerospace & Defense

    Baltimore, MD
    3 days ago

  • Linux Systems Administrator TS/SCI POLY

    $112.2k - $196.4k

     ...empowers you to achieve your full potential. Unleash your talent and redefine what’s possible.Job Description:Are you a skilled Linux Systems Administrator looking to work on mission-critical systems in a dynamic environment? Parsons is seeking a mid-level Linux Systems... 
    Suggested
    Full time
    Remote work

    Parsons

    Centreville, VA
    2 days ago

  • Night Shift L2 NOC Linux/Unix Systems Administrator

     ...What success looks like in this role: Linux/Unix Systems Administration — Administers Linux/Unix development, test, and production servers including reloading, re-imaging, patching, configuration, and shell-level maintenance. Advanced Troubleshooting — Diagnoses... 
    Suggested
    Full time
    Shift work
    Night shift
    Rotating shift

    Unisys

    Remote
    5 days ago

  • Linux System Administrator

    $61.9k - $141k

    Linux System AdministratorThe Opportunity:Your combination of people skills and system administrator knowledge makes you the team hero, solving one problem after another. What if you could use those skills to improve the technology supporting our clients? We’re looking... 
    Suggested
    Full time
    Contract work
    Part time
    Local area
    Remote work

    Booz Allen Hamilton

    Colorado Springs, CO
    23 hours ago

  • UNIX/LINUX SYSTEM ADMINISTRATOR LEVEL 3

    $95k - $120k

     ..., technical subject matter experts, and system users. We collaborate together at the forefront...  ..., including coordination with network administrators. Interacts with users and evaluates...  ...allocating mass storage space.The UNIX/Linux System Administrator (Level 3) is a core... 
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    Apprenticeship
    Local area
    Remote work
    Relocation

    Huntington Ingalls Industries

    Newport News, VA
    2 days ago

  • Linux System Administrator

    $90k - $120k

     ...readies warfighters and federal agencies with technology and systems engineered to connect, protect, and prepare individuals and...  ...Position Overview By Light has an opening for a Sr. Systems Administrator (Linux/Unix) position supporting the Army National Guard (ARNG) in... 
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    Contract work
    Work experience placement
    Remote work
    Worldwide

    By Light Professional IT Services

    Falls Church, VA
    15 hours ago

  • Linux System Administrator (ONSITE) COMPANY WILL SPONSOR

    $75.8k - $144.2k

     ...world. Join us and help shape the future of aerospace and defense.What You Will Do:Provide IT systems administration in a heterogeneous Microsoft Windows and Red Hat Enterprise Linux environment.  Work as a team member in a fast-paced technological environment.  Use... 
    Suggested
    Temporary work
    Work experience placement
    Interim role
    Work at office
    Remote work
    Relocation package
    Flexible hours

    Raytheon

    Andover, MA
    1 day 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/... 
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    Peterson Technologies

    Annapolis, MD
    3 days ago

  • Linux System Administrator

     ...IT/OT System Administrator - Linux Key Responsibilities: Install, configure, and maintain Linux and Windows servers and systems across IT and OT networks. Perform system upgrades, apply security patches, and maintain firmware on physical and virtual... 
    Suggested
    Remote work

    3B Staffing LLC

    Houston, TX
    4 days ago

  • HPC Linux System Administrator

     ...SLS, Commercial Crew, Lunar Gateway, and the Human Landing System: 700+ machines, 26,000 cores, 10+ petabytes of storage, 1,0...  ...supporting NASA under the JETS II contract, is hiring an HPC Linux System Administrator to help run and improve that cluster - a hands-on, on-... 
    Suggested
    Permanent employment
    Contract work
    For contractors
    Remote work

    MRI Technologies

    Houston, TX
    3 days ago

  • Linux System Administrator

    $70 - $75 per hour

     ...Linux System Administrator Assignment Details Contract Length: 12 Months Work Location: 100% Remote Travel Requirement: Occasional travel to Dallas, TX (1-2 days annually) Pay range: $70 - $75/hour We are seeking an experienced Linux System Administrator... 
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    Full time
    Contract work
    Local area
    Remote work

    System One

    Cary, NC
    3 days ago

  • Red Hat Linux Systems Administrator

    $120k - $160k

     ...07 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-Time Shift: Day Job Travel: Yes -...  ...Description SAIC is seeking a Red Hat Linux Systems Administrator located at the K. Mark Takai Pacific Warfighting... 
    Suggested
    Full time
    Local area
    Remote work
    Shift work

    SAIC

    Pearl City, HI
    15 hours ago

  • Linux System Administrator, Senior

    $77.6k - $176k

    Linux System Administrator, SeniorThe 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 through monitoring and performance... 
    Suggested
    Full time
    Contract work
    Part time
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

    Annapolis Junction, MD
    15 hours ago

  • Senior Linux Systems Administrator

    $135k - $165k

    Modern Technology Solutions, Inc. (MTSI) is searching for a Systems Administrator - Senior to support United States Space Force (USSF) by developing...  ...a supervisor or department head.Required skills: Primacy on Linux/RHEL operating systems administration and associated... 
    Suggested
    Contract work
    Work experience placement
    Local area
    Remote work

    Modern Technology Solutions

    Colorado Springs, CO
    1 day ago

  • Linux Systems Administrator, Senior

    $61.9k - $141k

    Linux Systems Administrator, SeniorThe Opportunity:Your combination of people skills and system administrator knowledge makes you the team hero, solving one problem after another. What if you could use those skills to improve the technology supporting the DoW? We’re looking... 
    Suggested
    Full time
    Contract work
    Part time
    Local area
    Remote work

    Booz Allen Hamilton

    Tallahassee, FL
    4 days ago

  • HPC Linux System Administrator

     ...Job Description GeoControl Systems, Inc.as a HUBZone company, is required to maintain a Federally mandated level of employees...  .... We have an exciting opportunity for a HPC Linux System Administrator to join the team with GCS, a teammate company.... 
    Contract work
    Remote work
    Flexible hours

    GeoControl Systems

    Houston, TX
    1 day ago

  • Linux System Administrator

    $85k - $141.6k

     ...Linux System Administrator Unlock the secrets of intelligence with MANTECH! Join a dynamic team at the forefront of national security, providing advanced solutions to government intelligence agencies. Since 1968, we've been solving the toughest challenges with groundbreaking... 
    Hourly pay
    Contract work
    Temporary work
    Work experience placement
    Work at office
    Local area
    Remote work

    ManTech

    Maryland
    1 day ago

  • Linux Systems Administrator I

    $61.32k - $95.68k

     ...Linux Systems Administrator I Location US-CO-Lakewood ID 2026-5052 Category IT / Cyber Security / Network Systems Position Type Full-Time Remote No Clearance Required Public Trust (Tier 4) Overview AMERICAN SYSTEMS is an employee-owned federal government contractor supporting... 
    Full time
    For contractors
    Work experience placement
    Remote work
    Shift work

    American Systems

    Denver, CO
    3 days ago

  • Senior Linux System Administrator

    $55 - $60 per hour

     ...Pay Range: $55.00hr - $60.00hr Job Overview: The candidate will be responsible for hands-on Linux administration, system troubleshooting, network configuration, and lab documentation while providing onsite support and coordinating with distributed engineering... 
    Remote work

    Cynet Systems

    Naperville, IL
    1 day ago

  • Linux/Unix System Administrator

    $65k - $70k

     ...liberal arts campus in the University of North Carolina system. UNC Asheville is nationally known for the quality of our...  ...service. Position Type EHRA Staff Title Linux/Unix System Administrator #005084 Position Number 005084 Recruitment... 
    Full time
    Part time
    Work at office
    Immediate start
    Monday to Friday
    Flexible hours
    Weekend work
    Afternoon shift

    University of North Carolina Asheville

    Asheville, NC
    3 days ago

  • Linux System Administrator

    $61.9k - $141k

     ...Job Number: R0251731 Linux System Administrator The Opportunity: Your combination of people skills and system administrator knowledge makes you the team hero, solving one problem after another. What if you could use those skills to improve the technology supporting... 
    Full time
    Contract work
    Part time
    Local area
    Remote work

    Booz Allen Hamilton

    Colorado Springs, CO
    15 hours 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... 
    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

    $105k - $110.37k

     ...Application Deadline 10/26/2026 Open Until Filled No Position Type Permanent Staff (EHRA NF) Working Title Linux Systems Administrator Appointment Type EHRA Non-Faculty Position Number 20025114 Vacancy ID NF0010064 Full Time/Part Time... 
    Permanent employment
    Full time
    Part time
    Live in
    Work at office
    Local area
    Remote work

    University of North Carolina

    Chapel Hill, NC
    3 days 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 - Aircraft Integration

    $165k - $195k

    OverviewThe Systems Integrator provides senior-level systems engineering and integration support for complex simulation systems, with responsibility...  ...and configure complex software packages on Red Hat Enterprise Linux and Windows.Apply senior systems engineering practices to... 
    Work at office
    Remote work

    AMERICAN SYSTEMS

    Orlando, FL
    4 days ago

  • Systems Administrator - IV/LINUX System Administrator

     ...and push the data on the best cloud platform to fit your needs, including your own.Job DescriptionLOCAL CANDIDATES ONLY LINUX System Administrator Position Overview This is a 2nd shift position with typical hours from 12pm-9am Mountain Time The start and end times will... 
    Work at office
    Local area
    Remote work
    Afternoon shift

    AmNet Services

    Colorado Springs, CO
    15 hours ago

  • High Performance Computing Linux System Administrator, On-site, Berkley, Ca

    $96k - $194.2k

    High Performance Computing Linux System Administrator, On-site, Berkley, CaThis role has been designated as ‘Remote/Teleworker’, which means you will primarily work from home. Who We Are: Hewlett Packard Enterprise is the global edge-to-cloud company advancing the way... 
    Full time
    Work experience placement
    Local area
    Immediate start
    Remote work
    Work from home

    Hewlett Packard Enterprise

    Remote
    5 days ago

  • Principal Linux System Administrator

    $95.5k - $181.7k

     ...tough, meaningful problems that create a safer, more secure world.  Raytheon has an available position for an experienced Linux System Administrator who will work in a highly collaborative, multi-platform and multi-disciplined environment. The System Administrator must... 
    Full time
    Temporary work
    Work experience placement
    Work at office
    Remote work
    Flexible hours

    Raytheon

    Goleta, CA
    3 days ago

  • Sr. Principal Linux Systems Administrator

    $107.5k - $204.5k

     ...aggression, creating a safer, more secure world. Join us and help shape the future of aerospace and defense.Sr. Principal Linux Systems Administrator, in Infrastructure Workplace Services, will lead and collaborate with a diverse team to support fast-paced, critical... 
    Temporary work
    Work experience placement
    Interim role
    Work at office
    Remote work
    Relocation
    Relocation package
    Flexible hours

    Raytheon

    Andover, MA
    3 days ago

  • Linux System Administrator - Will sponsor a a secret clearance

    $68.9k - $131.1k

     ...security threats, secure the integrity of our systems and support IT infrastructures around the world.Senior System Administrator based in Woburn, MA internally known as...  ...Microsoft Windows, VMWare and Redhat Enterprise Linux environment.Provide daily checks in multiple... 
    Full time
    Temporary work
    Work experience placement
    Interim role
    Work at office
    Remote work
    Relocation
    Flexible hours

    Raytheon

    Woburn, MA
    4 days ago