• System Administrator

    Guidehouse (Springfield, VA)
    …trouble tickets or contact with vendors to EM Emergency Communications systems . + Microsoft Windows workstation troubleshooting and administration. Troubleshoot ... SCI (TS/SCI) **What You Will Do** **:** The System Administrator will support a large IC Agency Security &...Knowledge of MS Exchange Server Administration + Knowledge of Windows 10 Server Operating Systems + Knowledge… more
    Guidehouse (05/02/25)
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  • System Support-US Citizens Only - TS/SCI FS Poly…

    The Metamorphosis Group (Chantilly, VA)
    …security-controlled systems . + Demonstrated experience as an Oracle LINUX Systems Administrator . + Demonstrated experience in Oracle EXADATA administration. ... systems engineering and administration. + Demonstrated experience with Windows systems engineering and administration, including MSSQL databases, Active… more
    The Metamorphosis Group (02/08/25)
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  • Systems Administrator

    Serco (Herndon, VA)
    **Position Description** Serco Inc. is seeking a motivated and detail-oriented ** Systems Administrator ** to provide hands-on support to the IT Operations Team. ... administration, network support, or a related role + Basic knowledge of Windows Server and Linux operating systems + Familiarity with virtualization… more
    Serco (05/06/25)
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  • Senior System Administrator (C)

    SimIS Inc. (Dahlgren, VA)
    …maintaining complex computer system network administration activities. + Experience in Microsoft Windows computer operating systems , LINUX operating systems , ... as a team). SimIS Inc seeks a Senior System Administrator to provide combat system simulation support to the...of an overall effort to provide high fidelity simulation systems and enable engineers to verify Combat Systems more
    SimIS Inc. (02/07/25)
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  • Systems Administrator

    Nightwing (Sterling, VA)
    …markets. This position is CONTINGENT upon contract award Nightwing is seeking a Systems Administrator - Full Performance to manage and maintain enterprise IT ... across diverse environments. Required Skills: + Strong proficiency in administering operating systems such as Windows Server, Linux, or Unix. + Experience… more
    Nightwing (04/25/25)
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  • Tanium Administrator

    CACI International (Chantilly, VA)
    …languages (eg, Python, PowerShell, Shell scripting) + Strong knowledge of operating systems ( Windows , Linux, macOS) + Understanding of network protocols and ... stakeholders _Certifications:_ Relevant certifications might include: + Tanium Certified Operator/ Administrator + Certified Information Systems Security Professional… more
    CACI International (04/30/25)
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  • Systems Administrator (TS/SCI…

    System One (Quantico, VA)
    Systems Administrator Quantico, VA - 100% onsite TS/SCI clearance is required Major Duties & Responsibilities: * Plan, install, and maintain computer systems ... and report system risks. Qualifications: * 3 years experience in systems administration in a Windows based environment. * Bachelor's degree in a related field… more
    System One (04/24/25)
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  • Senior Active Directory Engineer

    General Dynamics Information Technology (Springfield, VA)
    …support, implementation, and design services for Microsoft Active Directory and Windows -based systems across the enterprise, including directory and identity ... SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Engineering **Skills:** Active Directory (AD),Microsoft Azure,Scripting Languages **Experience:**… more
    General Dynamics Information Technology (03/19/25)
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  • Network Administrator

    General Dynamics Information Technology (Norfolk, VA)
    …Required:** None **Job Family:** Network Administration **Skills:** Encryption,Routing and Switching, Windows Desktop Operating Systems **Experience:** 5 + years ... fastest long-standing growing programs! US Battlefield Information Collection and Exploitation Systems eXtended (US BICES-X) is a cutting-edge program supporting DoD… more
    General Dynamics Information Technology (05/05/25)
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  • Windows and Azure System…

    GovCIO (Richmond, VA)
    …this job (https://careers-govcio.icims.com/jobs/5996/ windows -and-azure-system- administrator ... **Overview** GovCIO is hiring ahighly skilled Windows and Azure System Administratorwith experience in cloud environmentsforthe Department of Veterans Affairs.The… more
    GovCIO (05/07/25)
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