• Desktop Support IT Administrator

    EchoStar (Germantown, MD)
    …Responsibilities** **EchoStar** has an exciting opportunity for a **Desktop Support IT Administrator ** in our **Hughes Network Systems** division. This role ... DISH TV, Gen Mobile, Hughes and Sling TV. **Department Summary** Our Technology teams challenge the status quo and reimagine capabilities across industries. Whether… more
    EchoStar (08/04/25)
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  • System Administrator 2

    ARSIEM (Annapolis Junction, MD)
    …Junction, MD. Responsibilities + Support implementation, troubleshooting and maintenance of Information Technology (IT) systems. + Manage IT system ... to have an impact on every client you work with. ARSIEM seeks a System Administrator 2 . This position will support one of our government clients in Annapolis… more
    ARSIEM (07/16/25)
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  • Senior Cloud System Administrator

    TekSynap (Columbia, MD)
    …speed of thought" embodies these principles - the need to nimblyutilizethe best that information technology offers to meet the business needs of our Federal ... understands both the pace of technology today and the need to have a comprehensive well planned information management environment. " Technology moving at the… more
    TekSynap (07/09/25)
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  • IT Systems Administrator Emergency…

    Lockheed Martin (Hanover, MD)
    …Experienced Professional **Business Unit:** RMS **Relocation Available:** Possible **Career Area:** Information Technology **Type:** Full\-Time **Shift:** ... and the world depend upon each minute: Financial assets\. Healthcare information \. Critical infrastructure\. Hazardous materials\. The uninterrupted flow of energy… more
    Lockheed Martin (07/31/25)
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  • Linux System Administrator

    ManTech (Laurel, MD)
    …the Enterprise Infrastructure Services (EIS) organization-the foundation of all Enterprise Information Technology (EIT) for MPO. **Responsibilities include but ... and performance. + Provides support for implementation, troubleshooting and maintenance of Information Technology (IT) systems. + Manage IT system infrastructure… more
    ManTech (07/23/25)
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  • Systems Administrator (IT Program Services)

    Nightwing (Annapolis Junction, MD)
    …classified program networks in a challenging, high-tempo, dynamic work environment. Our Information Technology (IT) team members work directly alongside program ... Responsibilities of this position include: Designing, implementing and maintaining Information Technology systems to support Nightwing engineering and… more
    Nightwing (06/24/25)
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  • Linux System Administrator

    ManTech (Fort Meade, MD)
    …of hardware and software in support of developing and testing of information technology systems + Experience with Linux administration + Experience ... **ManTech** seeks an experienced and passionate, career and customer-oriented **Linux System Administrator ** to join our team located in the Fort Meade, MD area.… more
    ManTech (06/06/25)
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  • Linux System Administrator , Senior…

    GovCIO (Annapolis, MD)
    …changes. **Qualifications** **Required Skills and Experience:** + Bachelor's in computer science, Information Technology , or a related field, and 12+ years of ... **Overview** GovCIO is hiring a Windows and Linux System Administrator (Senior) to support Veterans Affairs operational needs. The role requires AWS, Windows, and… more
    GovCIO (07/25/25)
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  • Systems Administrator 3 - 23829 (FS Poly…

    Huntington Ingalls Industries (Fort Meade, MD)
    network administrators. + Duties may include setting up administrator and service accounts, maintaining system documentation, tuning system performance, ... cyberspace and anticipate emerging threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely… more
    Huntington Ingalls Industries (07/08/25)
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  • System Administrator

    ManTech (Annapolis Junction, MD)
    **ManTech seeks a motivated, career and customer-oriented System Administrator II to join our team at our Annapolis Junction, MD location.** **Responsibilities ... maintenance, configuration, and reliable operation of critical computer systems, network servers, and virtualization environments, upholding system stability and… more
    ManTech (06/07/25)
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