Average salary: $170,680 /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
    2 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
    2 days ago

  • Red Hat Linux System Administrator (TS/SCI CI Poly Required)

    A&M Technologies, Inc. has an opening for a  Red Hat Linux System Administrator  to support the Intelligence Sector. The job duties are as follows: Manage the full lifecycle of Red Hat Enterprise Linux (RHEL) servers, including deployment, configuration, patching,... 
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    A&M Technologies, Inc.

    Chantilly, Loudoun County, VA
    14 hours 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... 
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    Full time

    stanleyreid.com

    Reston, VA
    1 day 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... 
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    Work experience placement
    Flexible hours

    NorthHill Technology

    Fairfax, VA
    14 hours 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
    3 days ago

  • Linux Systems Administrator Tier I

    $91.6k - $153k

     ...Linux Systems Administrator Tier I Location US-VA-Arlington ID 2026-4052 Category IT / Cyber Security / Network Systems Position Type Full-Time Remote No Clearance Required Top Secret/SCI Overview... 
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    Full time
    Remote work

    American Systems

    Arlington, VA
    4 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... 
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    Full time
    Worldwide
    Shift work

    FGS

    Hampton, VA
    21 hours 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... 
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    Work experience placement

    Seneca

    Richmond, VA
    2 days ago

  • Linux / UNIX Systems Administrator (PeopleSoft / Oracle)

     ...Linux / UNIX Systems Administrator (PeopleSoft / Oracle) LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a skilled and motivated Linux / UNIX Systems Administrator... 
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    Temporary work
    For contractors
    Immediate start
    Flexible hours

    Cymertek

    Reston, VA
    2 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
    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... 
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    CDIT

    Norfolk, VA
    1 day ago

  • Linux System Administrator

    $145k - $185k

     ...time off ~ Profit sharing ~ Relocation bonus ~ Vision insurance Position Overview: We are seeking a Linux System Administrator with active or current Top Secret security clearance to join our dynamic team. In this role, you will be responsible for... 
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    Relocation package

    Techsoft

    Reston, VA
    3 days ago

  • Linux Systems Administrator TS/SCI POLY

    $100.9k - $176.6k

     ...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 Administrator... 
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    Local area
    Remote work
    Worldwide

    Parsons Corporation

    Centreville, VA
    3 days ago

  • Linux Systems Administrator - TS/SCI POLY

    $134.1k - $241.4k

     ...achieve your full potential. Unleash your talent and redefine what's possible. Job Description: Are you a skilled Linux Systems Administrator looking for an opportunity to work on mission-critical systems? Parsons is seeking a mid-level Linux Systems Administrator... 
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    Local area
    Remote work
    Worldwide

    Parsons Corporation

    Centreville, VA
    14 hours ago

  • Linux System Administrator

     ...Linux System Administrator LOCATION Tysons, VA 22182 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... 
    Temporary work
    For contractors
    Immediate start
    Flexible hours

    Cymertek

    Vienna, VA
    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... 
    Contract work
    Work experience placement
    Remote work
    Worldwide

    By Light Professional IT Services

    Falls Church, VA
    3 days ago

  • Linux Systems Administrator

     ...Senior Level Engineering - Systems Configuring and maintaining Linux-based servers and supporting the development, testing, and production hosting of custom enterprise business applications on behalf of a Government customer. Contributing to application and database... 
    Contract work

    Clearance Jobs

    Chantilly, Loudoun County, VA
    1 day ago

  • Linux System Administrator

     ...with the restoration of services. Nightwing is seeking a Technical Engagement Network (TEN) Lab Manager with experience in Linux Systems Administrator to support the design, development, and deployment of advanced cybersecurity capabilities in the customer environment... 
    Contract work
    Local area
    Immediate start

    Nightwing

    Arlington, VA
    1 day 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... 
    Full time
    Local area

    CGI

    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
    2 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
    14 hours ago

  • Red Hat Linux Administrator

    We are seeking a skilled Red Hat Linux Administrator to join our team in Arlington, VA. The ideal candidate will be responsible for installing, configuring, and maintaining Red Hat Linux systems in a fast-paced environment. The Red Hat Linux Administrator will work closely... 

    Ascension Fed

    Arlington, VA
    14 hours ago

  • Linux Administrator SME

    $99.7k - $175.84k

     ...built for you. Lockheed Martin provides Red Hat Enterprise Linux (RHEL) based High Performance Computing (HPC) services through...  ...to fully utilize modern HPC systems. We are seeking a Linux Administrator SME for our support teams which includes our Centralized... 
    Full time
    Contract work
    Temporary work
    Work experience placement
    Work at office
    Remote work
    Relocation
    Monday to Friday
    Flexible hours
    Shift work

    Lockheed Martin

    Hume, VA
    14 hours ago

  • DS Linux Administrator

     .../SCI with Polygraph Position Code: 04-SA0814-1 Summary The successful candidate will maintain and improve, as part of the existing Linux team, the Sponsor’s Linux software and hardware environment. This includes responsibility for the operating system software and its... 
    Work at office

    Probity Inc.

    Mc Lean, VA
    3 days 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...  ..., related systems, and middleware, focusing on system administration for JSSC operations. RESPONSIBILITIES: Oversee key... 
    Full time
    Contract work

    The One 23 Group

    Arlington, VA
    4 days ago

  • Senior Linux Systems Administrator

    $100k - $125k

     ...procedural documentation Provide application support and system administration support services to include management of hardware, operating...  ...work experience Experience supporting Red Hat Enterprise Linux (RHEL) 7 or higher software applications Experience with... 
    Full time
    Work experience placement
    Currently hiring
    Remote work
    Flexible hours

    GovCIO

    Richmond, VA
    2 days ago

  • Linux System Administrator - Sr

     ...What You Will Be Doing : Configuring and maintaining Linux-based servers and supporting the development, testing, and production...  ...2 or higher). Amazon Web Services (AWS) (C2S) systems administration. Linux operating systems (e.g. Red Hat, Centos, Ubuntu, Fedora... 
    Contract work
    Temporary work
    For contractors
    Local area
    Immediate start
    Flexible hours

    Crimson Phoenix

    Chantilly, Loudoun County, VA
    1 day ago

  • Senior Linux & UNIX Systems Administrator (Red Hat/OEL)

    A technology and engineering company is seeking an experienced Linux and UNIX Administrator to manage Red Hat and Oracle Linux systems in Arlington, VA. The ideal candidate will possess a DOD Secret clearance and a Bachelor's Degree with at least 6 years of applicable... 

    SAIC

    Arlington, VA
    2 days ago

  • Senior Unix/Linux Systems Administrator (TS Clearance)

     ...leading Federal contractor in Dahlgren, VA is seeking a Systems Administrator to provide enterprise-level support for a mission-critical IT...  ...s degree in a relevant field and extensive experience in Unix/Linux environments, along with a Top Secret Clearance. The role... 
    For contractors

    Network Designs

    Dahlgren, VA
    14 hours ago