• System Administrator

    Nightwing (Sterling, VA)
    …manner. Required Skills: + Operating Systems: Extensive knowledge of Windows and Linux operating systems. + Networking: Understanding of network protocols, ... intelligence community, defense, civil, and commercial markets. Job Title: System Administrator Location: Sterling, VA Clearance: TS/SCI Poly **This position is… more
    Nightwing (09/26/25)
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  • System Administrator

    Assertive Professionals (Chantilly, VA)
    System Administrator About the Organization Established in 2015,AssertiveProfessionals(AP), is anEconomically Disadvantaged Woman Owned Small Business ... with Polygraph Timeline Pipeline Description Assertive Professionalsis seeking aSystem Administrator with Polygraph supporting ourNational Security Customer in Chantilly,… more
    Assertive Professionals (07/10/25)
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  • AIX Administrator

    ASM Research, An Accenture Federal Services Company (Richmond, VA)
    …administration, software quality assurance/quality control, software engineering, network telecommunications, and infrastructure operations of administration, ... Provides direction to other IT Administrators on the project in a senior administrator capacity. Considered a technical specialist in a variety of IT … more
    ASM Research, An Accenture Federal Services Company (08/22/25)
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  • Systems Administrator - NETTN Support

    Huntington Ingalls Industries (Virginia Beach, VA)
    …https://vimeo.com/732533072 Job Description Mission Technologies is seeking a Systems Administrator to support the Navy Integrated Training Environment (NITE). This ... on the administration and maintenance of the Navy Enterprise Tactical Training Network (NETTN), which supports critical modeling and simulation systems across the… more
    Huntington Ingalls Industries (07/12/25)
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  • Systems Administrator

    Arena Technical Resources, LLC (Langley, VA)
    Systems Administrator Location: Langley, VA, US Job ID: ATR 17352 Job Description Job Title: Systems Administrator Location: Langley, VA Eligibility: Candidate ... the upkeep, configuration and reliable operation of computer systems, As a Systems Administrator , you will work closely with both on-site and remote users to… more
    Arena Technical Resources, LLC (09/30/25)
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  • Storage Administrator

    GovCIO (Richmond, VA)
    **Overview** GovCIO is currently hiring for a Storage Administrator , tomanage, maintain, deploy, troubleshoot, and support servers and storage systems. This position ... be a remote position. **Responsibilities** This position is for a Senior Storage Administrator for a mixed and growing environment of various storage HW. This… more
    GovCIO (09/24/25)
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  • NITE System Administrator IV

    Huntington Ingalls Industries (Virginia Beach, VA)
    …click here for a short video: https://vimeo.com/732533072 Summary The System Administrator for the Navy Integrated Training Environment (NITE) plays a critical ... role in supporting the Navy Enterprise Tactical Training Network (NETTN)-a foundational infrastructure that powers enterprise-wide modeling and simulation… more
    Huntington Ingalls Industries (09/17/25)
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  • Cloud Systems Administrator V

    Criterion Systems (Reston, VA)
    …Tier 2 problem identification, diagnosis and resolution of problems. Provision/harden Linux operating systems. + Maintains smooth operation of multi-user computer ... systems, including coordination with network engineers. + Other duties... engineers. + Other duties may include setting up administrator accounts, maintaining system documentation, tuning system performance, installing… more
    Criterion Systems (08/08/25)
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  • Systems Administrator

    William C Brown Inc (Springfield, VA)
    Systems Administrator EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment without ... by law. Description WCBinc is looking for a Systems Administrator to join our team to support our intelligence...support of Unix/Windows workstations and servers, including Web servers, network attached storage devices, and stored data in support… more
    William C Brown Inc (07/16/25)
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  • Senior System Administrator (C)

    SimIS Inc. (Dahlgren, VA)
    …+ BS Degree in a business, technical or engineering field. + Certification in LINUX operating systems + Cisco Certified Network Associate (CCNA). + CompTIA, the ... as a team). SimIS Inc seeks a Senior System Administrator to provide combat system simulation support to the...solutions that are within Government security guidelines and maintain network infrastructure and processes that ensure network … more
    SimIS Inc. (08/07/25)
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