Average salary: $150,576 /yearly

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  • Linux Systems Administrator

     ...Job Description We are looking for Linux Systems Administrators to support and maintain secure, mission-critical production environments for our customers. This position is responsible for planning, implementing and performing all the various tasks required to build... 
    Suggested

    Grove Recruit Group

    Springfield, VA
    3 days ago

  • Linux Systems Administrator

     ...global, 12,000 person technology solutions, products and services client has asked The Maven Group to help find a talented Linux Systems Administrator for a porject based at Fort Belvoir, VA. This position is fully on-site. Relocation provided for the right candidate!!... 
    Suggested
    Relocation
    Flexible hours

    The Maven Group Co

    Fort Belvoir, VA
    3 days ago

  • Linux System Administrator- FS Poly

     ...budget (5K and an additional 5 days PTO just for training) all with a family-oriented feel. They are seeking a fully-cleared Linux Systems Administrator to join their team. Qualified Linux SysAdmin candidates should have the following: -Bachelor's degree... 
    Suggested
    Full time

    stanleyreid.com

    Reston, VA
    1 day 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

  • 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
    4 days ago

  • Linux System Administrator

     ...Job Title: Linux System Administrator Location: Richmond, VA Work Model: Hybrid (4 days onsite/week; 40 business hours/week) Travel Requirement: None Position Summary The Government Client is hiring a Linux System Administrator to enhance, configure... 
    Suggested
    Work experience placement

    Seneca

    Richmond, VA
    3 days ago

  • LINUX SYSTEMS ADMINISTRATOR (TS/SCI REQUIRED)

     ...As a member of a System Administrator team for a large Linux enterprise system, the primary responsibility of the System Administrator will be to maintain, upgrade and provide support for Linux operating systems and infrastructure. The candidate needs to be able to diagnose... 
    Suggested
    Work experience placement
    Flexible hours

    NorthHill Technology

    Fairfax, VA
    1 day ago

  • Linux System Administrator

     ...iQuasar is seeking to fill the Linux System Administrator position for our customer in multiple location in Chantilly, VA . At iQuasar, we strive to provide the next generation of cutting-edge technologies. Our growth means exciting career opportunities for talented... 
    Suggested
    Full time
    Work at office

    iQuasar

    Chantilly, Loudoun County, VA
    4 days ago

  • Linux / Unix Systems Administrator

     ...Linux / Unix Systems Administrator LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a dedicated and detail-oriented Linux / Unix Systems Administrator to... 
    Suggested
    Temporary work
    For contractors
    Immediate start
    Flexible hours

    Cymertek

    Vienna, VA
    4 days ago

  • Unix / Linux System Administrator with DevOps

     ...Unix / Linux System Administrator with DevOps LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a talented and motivated **Unix / Linux System Administrator... 
    Suggested
    Temporary work
    For contractors
    Immediate start
    Flexible hours

    Cymertek

    Reston, VA
    3 days ago

  • Linux System Administrator (DMC)

     ...Linux System Administrator (DMC)Langley, VA Requires US Citizenship Employment Term and Type: Regular, Full Time Required Security Clearance: TS/SCI Required Education: High School or Equivalent Job Description : Provide systems administration support... 
    Suggested
    Full time
    Worldwide
    Shift work

    FGS

    Hampton, VA
    2 days ago

  • Linux System Administrator

     ...Linux System Administrator LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are looking for a dedicated and skilled Linux Systems Administrator to join our team and play... 
    Suggested
    Temporary work
    For contractors
    Immediate start
    Flexible hours

    Cymertek

    Reston, VA
    3 days ago

  • Linux System Administrator

     ...technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to...  ...Technical Engagement Network (TEN) Lab Manager with experience in Linux Systems Administrator to support the design, development, and deployment of... 
    Suggested
    Contract work
    Local area
    Immediate start

    Nightwing

    Arlington, VA
    2 days ago

  • Linux System Administrator II

     ...Job Description The Linux System Administrator will supervise and manage the daily activities of configuration and operation of Linux-based business systems supporting the NMMES program. This position requires expertise in optimizing system operations and resource... 
    Suggested

    CDIT

    Norfolk, VA
    2 days ago

  • Linux Systems Administrator

     ...Linux Systems Administrator Category: Infrastructure/Cloud Main location: United States, Virginia, Arlington Position ID: J0925-2110 Employment Type: Full Time Position Description: CGI Federal has an exciting opportunity for a Linux Systems Administrator... 
    Suggested
    Full time
    Local area

    CGI Technologies and Solutions, Inc.

    Arlington, VA
    2 days ago

  • Linux Systems Administrator - TS/SCI REQUIRED

    $60 - $65 per hour

     ...Seeking a Linux Administrator to support the DTRA I3TS Infrastructure Services team in maintaining and optimizing the Linux production environment...  .... The administrator will work as part of the DTRA Systems Administration team, following ITIL best practices, while also... 
    Contract work
    Temporary work
    Weekend work

    TEKsystems

    Fort Belvoir, VA
    4 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... 
    Contract work
    Work experience placement
    Remote work
    Worldwide

    By Light Professional IT Services

    Falls Church, VA
    4 days ago

  • Linux Systems Administrator

     ...the restoration of services. We are seeking a Technical Engagement Network (TEN) Lab Manager with experience in Linux, Splunk and Ansible System Administration to support the design, development, and deployment of advanced cybersecurity capabilities in the customer... 
    Contract work
    Local area
    Immediate start
    Flexible hours
    2 days per week
    3 days per week

    BCMC, LLC

    Arlington, VA
    1 day ago

  • Linux Systems Administrator

    $112k - $179k

     ...Linux Systems Administrator Job Locations US-VA-Herndon | US-DC-Washington | US-MD-Riverdale Requisition ID 2025-160216 Position Category Information Technology Clearance Top Secret/SCI w/Poly Responsibilities Location... 
    Contract work
    For contractors
    Immediate start
    Shift work

    Peraton

    Herndon, VA
    3 days ago

  • Linux System Administrator - I3TS

    $60 - $65 per hour

     ...Citizenship is required  Description TEKsystems is seeking a Linux Administrator to support the DTRA I3TS Infrastructure Services team to...  .... The candidate is expected work well as a part of the DTRA Systems Administration team using ITIL best practices as well as... 
    Contract work
    Temporary work
    Interim role
    Shift work
    Weekend work

    TEKsystems

    Fort Belvoir, VA
    4 days ago

  • Senior Linux System Administrator

     ...challenges and celebrate success!   JCS Solutions is  seeking a Linux Administrator to support the DTRA I3TS Infrastructure Services (I3TS) team...  ...ITIL best practices while collaborating closely with system administration teams and stakeholders. What you will do:... 
    Local area
    Weekend work

    JCS Solutions LLC

    Fort Belvoir, VA
    1 day ago

  • Senior Linux Systems Administrator

     ...The expert will have strong knowledge of Red Hat Enterprise Linux (RHEL) systems and will be able to design and implement automation...  ...Environments, related systems, and middleware, focusing on system administration for JSSC operations. RESPONSIBILITIES: Oversee... 
    Full time
    Contract work

    The One 23 Group

    Arlington, VA
    5 days 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
    4 days ago

  • Senior Linux Systems Administrator

    $124.1k - $167.9k

     ...Security (IDT&S) organization Specialized United States Infrastructure Operations (SUSIO) group is currently seeking a Senior Linux Systems Administrator to join the team in Herndon, VA; Fairfax, VA; or Chantilly, VA . As a Senior Linux Administrator, you will play a... 
    Relocation
    Visa sponsorship
    Work visa
    Flexible hours
    Shift work
    Day shift

    The Boeing Company

    Fairfax, VA
    1 day ago

  • Linux System Administrator - Sr

     ...Doing : Configuring and maintaining Linux-based servers and supporting the development...  ..., and configuration of virtualized systems. Deployment of updates, IAVA patches,...  ...Amazon Web Services (AWS) (C2S) systems administration. Linux operating systems (e.g. Red Hat... 
    Contract work
    Temporary work
    For contractors
    Local area
    Immediate start
    Flexible hours

    Crimson Phoenix

    Chantilly, Loudoun County, VA
    1 day ago

  • Senior Linux Systems Administrator

    $124.1k - $167.9k

     ...Senior Linux Systems Administrator Company: The Boeing Company The Boeing Company's Information Digital Technology and Security (IDT&S) organization Specialized United States Infrastructure Operations (SUSIO) group is currently seeking a Senior Linux Systems... 
    Relocation
    Visa sponsorship
    Work visa
    Flexible hours
    Shift work

    Boeing

    Fairfax, VA
    1 day ago

  • SE Linux / MLS System Administrator

     ...We are seeking a SE Linux Based MLS Linux Administrator SME for our Partner's enterprise MLS configuration team which includes their Centralized...  ...Mandatory Access Control (MAC) configurations across multiple systems, networks, and NAS storage based on current... 
    Contract work

    NewGen Technologies (Maryland)

    Alexandria, VA
    5 days ago

  • Senior Linux Systems Administrator — Automation & Security

    $92.3k - $166.85k

    A leading technology company is seeking a Linux Administrator in Fort Belvoir, Virginia. This role involves maintaining and optimizing Linux...  ...tasks. Candidates should have a strong background in Linux system administration, experience with Red Hat environments, and hold... 

    Leidos

    Fort Belvoir, VA
    4 days ago

  • Linux System Administrator - AWS Cloud (C2S)

    $103.8k - $218.1k

     ...Job Title: Linux System Administrator - AWS Cloud (C2S) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel... 
    Full time
    Contract work
    Work experience placement
    Local area
    Flexible hours

    CACI International

    Chantilly, Loudoun County, VA
    4 days ago

  • Junior Linux System Administrator

    $50k

     ...Description & Requirements Maximus is looking to hire a Junior Linux System Administrator. Who We Seek: - Passion Seekers. You genuinely care about the work that you do and its impact on society. - Self-Starters. You’re a go-getter who isn’t afraid to step up... 
    Minimum wage
    Contract work
    Temporary work
    Work experience placement
    Remote work
    Flexible hours

    MAXIMUS

    McLean, VA
    3 days ago