• System Administrator

    Themis Insight (Fort Meade, MD)
    …Private, Civilian and Military expertise to every case. We are hiring a System Administrator to work in the Fort Meade, MD vicinity. Position location is subject to ... day-to-day operations, monitoring and problem resolution for all of the client/ server /storage/network devices, mobile devices, etc. Provides Tier 1 (Help Desk) and… more
    Themis Insight (07/02/25)
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  • Systems Administrator I - Pipeline (TS/SCI…

    COMSO, Inc (Fort Meade, MD)
    Systems Administrator I - PIPELINE (TS/SCI w/ Polygraph) FORT MEADE, MD (http://maps.google.com/maps?q=FORT+MEADE+MD+USA+20755) Description COMSO, Inc. is a ... day-to-day operations, monitoring and problem resolution for all of the client/ server /storage/network devices, mobile devices, etc. + Provides Tier 1 (Help Desk)… more
    COMSO, Inc (06/03/25)
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  • System Administrator

    ManTech (Hanover, MD)
    MANTECH seeks a motivated, career-oriented **System Administrator ** to join our team in **Hanover, Maryland** . **Responsibilities include, but are not limited to:** ... (Escalation) support for problem identification, diagnosis, and resolution for client/ server /storage/network devices, mobile devices, etc + Optimize system operations,… more
    ManTech (08/08/25)
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  • System Administrator

    Nelnet (Annapolis, MD)
    Administrator or in a similar role + Strong expertise with Microsoft Windows Server , Active Directory, and related services + Hands-on experience with ... they live, learn, and work. We are looking for a skilled System Administrator to support and maintain critical technology infrastructure and services. This role… more
    Nelnet (08/08/25)
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  • Senior Microsoft Architect…

    EchoStar (Germantown, MD)
    …(AWS). + Provide advanced technical expertise in Microsoft technologies, including Windows Server , Active Directory, Exchange, and Microsoft 365. Design, ... **EchoStar** has an exciting opportunity for a **Senior Microsoft Architect and Administrator ** in our **Hughes Network Systems** division. This position will be… more
    EchoStar (08/04/25)
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  • Systems Administrator

    Arena Technical Resources, LLC (Silver Spring, MD)
    Systems Administrator Location: Silver Spring, US Job ID: ATR 17335 Job Description Job Title: Systems Administrator Location: Silver Spring, MD - Hybrid Remote ... and US Citizens are eligible Job Description: - Install and upgrade Linux and Windows servers - Assess the stability, security, and scalability of Linux and … more
    Arena Technical Resources, LLC (07/22/25)
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  • Systems Administrator 2

    Nightwing (Annapolis Junction, MD)
    …technologies to expand cybersecurity solutions. Job Description: The Systems Administrator will provide support for implementation, troubleshooting and maintenance ... day-to-day operations, monitoring and problem resolution for all of the client/ server /storage/network devices, mobile devices, etc. Provides Tier 1 (Help Desk) and… more
    Nightwing (07/15/25)
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  • SharePoint Systems Administrator

    Leidos (Bethesda, MD)
    …you can thrive, keep reading!** Leidos is seeking a SharePoint Systems Administrator to support the National Media Exploitation Center (NMEC). The SharePoint System ... Administrator will support infrastructure services, operations, and maintenance across...multiple enclaves of different classifications with remote administration for server farms located in centralized data centers. The SharePoint… more
    Leidos (08/09/25)
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  • ServiceNow Systems Administrator

    SAIC (Annapolis Junction, MD)
    **Description** SAIC has an immediate opening for a ServiceNow Administrator in Annapolis Junction, on a very exciting program! In this role you will do many ... systems including day-to-day operations, monitoring and problem resolution for all client/ server /storage/network devices, mobile devices, etc. + Provide Tier 1 (Help… more
    SAIC (08/07/25)
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  • Systems Administrator III

    Sierra Nevada Company, LLC (Hagerstown, MD)
    …detail and a passion for developing innovation solutions? Join our team! As a Systems Administrator III, you will be using your skills and expertise to assist in the ... lieu of required education + Prior experience with systems administration in Windows or Linux environments + Excellent interpersonal and communication skills to… more
    Sierra Nevada Company, LLC (07/21/25)
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