• System Administrator IV

    Arena Technical Resources, LLC (Reston, VA)
    …in Windows Server 2016 or later, Active Directory, PowerShell scripting, and system monitoring tools . Desired Qualifications: * Strong problem-solving ... System Administrator IV Location: Reston, VA,...US Job ID: ATR 17632 Job Description Job Title: Systems Administrator IV Location: Reston, VA Clearance… more
    Arena Technical Resources, LLC (09/30/25)
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  • System Administrator I

    Gama-1 Technologies (Norfolk, VA)
    …communications network, operating systems , and physical and virtual servers. Perform system monitoring and verify the integrity and availability of hardware, ... Summary GAMA-1 Technologies is seeking a remote System Administrator I to install, configure,...escalated by Tier 1 resources or captured by cloud monitoring tools . + Off-Hours Support: Participate in… more
    Gama-1 Technologies (09/18/25)
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  • Sccm/Mecm System Administrator

    Leidos (Alexandria, VA)
    … will support operations across multiple enclaves, classifications, and time zones. The System Administrator provides systems and software Operations and ... **Description** Leidos is seeking an SCCM/MECM System Administrator to support a large...is technical, customer oriented and familiar with utilizing Microsoft tools and software in addition to IT Service Management… more
    Leidos (09/12/25)
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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: ... for the upkeep, configuration and reliable operation of computer systems , As a Systems Administrator ,... connected to local and wide area networks. Desktop system management responsibilities involving account monitoring , security,… more
    Arena Technical Resources, LLC (09/30/25)
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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 ... protected by law. Description WCBinc is looking for a Systems Administrator to join our team to... connected to local and wide area networks. Desktop system management responsibilities involving account monitoring , security,… more
    William C Brown Inc (07/16/25)
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  • Senior Network Administrator

    BAE Systems (Quantico, VA)
    …networks to ensure efficient operation, interoperability with supported and affiliated tools , systems and networks, and maximized user experience. + ... **Job Description** BAE Systems is offering an exciting opportunity to support...dynamic Department of Justice customer as a **Senior** **Network Administrator ** supporting a highly capable and diverse team driving… more
    BAE Systems (09/09/25)
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  • Senior System Administrator

    ManTech (Chantilly, VA)
    …to join our team in **Chantilly, VA** . A qualified Senior Systems Administrator will support a secure Windows-based Information System and will assist and ... support to include adding and removing users, performing backups, installing software, monitoring system activity, and assisting users on a daily basis.… more
    ManTech (09/01/25)
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  • Senior Linux System Administrator

    Leidos (Alexandria, VA)
    …(TENA) program at Leidos is looking to add a **Senior Linux System Administrator ** . Our mission is to develop tools for the United States Department ... to get capabilities to the warfighter more rapidly. The System Administrator will work within a team...of a degree. + 8+ years of experience providing System Administration to DoD IT systems +… more
    Leidos (09/26/25)
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  • System Administrator

    CACI International (Chantilly, VA)
    System Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... * **The Opportunity:** CACI is seeking a highly skilled ** System Administrator ** to join our team in...to include web servers, database servers, and associated development systems (eg Team Foundation Server) + Maintains system… more
    CACI International (08/15/25)
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  • Systems Administrator (TS/SCI)

    Koniag Government Services (Arlington, VA)
    …+ Knowledge of network protocols and security best practices. + Experience with system monitoring and management tools . + Relevant certifications (eg, ... **Koniag Data Solutions, LLC,** a Koniag Government Services company, is seeking a Systems Administrator with an active Top-Secret clearance to support KDS and… more
    Koniag Government Services (08/27/25)
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