• System Administrator

    Belay Technologies (Fort Meade, MD)
    …up in 2020 and a finalist in 2021! Belay Technologies is seeking a System Administrator to join our intel team. This position is for a System Administrator ... with ZeroTrust and TITUS. The selected candidate will serve in a System Administrator role to keep the system operational, compliant and perform trouble shooting as… more
    Belay Technologies (12/12/25)
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  • Tier 3 Network Administrator

    CACI International (College Park, MD)
    Tier 3 Network Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... (UC), Video telecommunication and Streaming services. As a Tier 3 Network Administrator , you'll be challenged with hard complex support problems where you will… more
    CACI International (12/11/25)
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  • Senior Unix System Administrator

    SMX (Patuxent River, MD)
    Senior Unix System Administrator (4608)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is seeking a driven and experienced Senior ... UNIX Administrator to support operations at the Patuxent River Data...Diagnose and resolve complex technical issues involving applications, server hardware , firmware, operating systems, and storage, working across functional… more
    SMX (12/04/25)
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  • Senior Systems Administrator

    CACI International (Fort Meade, MD)
    Senior Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... * * * **The Opportunity:** CACI is seeking a Senior Systems Administrator to provide support for implementation, troubleshooting and maintenance of Information… more
    CACI International (12/02/25)
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  • AIX Administrator

    ASM Research, An Accenture Federal Services Company (Annapolis, MD)
    …Provides direction to other IT Administrators on the project in a senior administrator capacity. Considered a technical specialist in a variety of IT ... administrator disciplines. + Configure, monitor, and maintain AIX OS...infrastructure design and configuration of products including determination of hardware , OS, and other platform specifications, and 4+ years… more
    ASM Research, An Accenture Federal Services Company (11/21/25)
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  • System Administrator 2

    DCCA (Fort Meade, MD)
    System Administrator 2 Location Fort Meade, MD Job Code 2124 # of Openings 1 Apply Now ... and benefits package. Visit our website at: www.dcca.com System Administrator 2 Candidate must have an active TS/SCI w/...customers. + Provide support for the dispatch system and hardware problems and remains involved in the resolution process.… more
    DCCA (11/21/25)
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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 ... customers + Provide support for the dispatch system and hardware problems and remains involved in the resolution process...Minimum of 9 years of experience as a Systems Administrator in programs and contracts of similar scope, type,… more
    SAIC (11/06/25)
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  • System Administrator

    Synergy ECP (Columbia, MD)
    System Administrator Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Description Level 1 System Administrator Provides support for ... management and internal customers. Provides support for the dispatch system and hardware problems and remains involved in the resolution process. Configures and… more
    Synergy ECP (10/28/25)
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  • Systems Administrator

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Systems Administrator ** in our **National Security Sector's (NSS) Cyber & Analytics Business ... and make a difference in National Security!** The Systems Administrator will be responsible for: + Provide support for...customers for escalated tickets + Support dispatch system and hardware problems and remains involved in the resolution process… more
    Leidos (10/12/25)
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  • Senior Linux System Administrator

    ManTech (Laurel, MD)
    ManTech seeks a motivated, career and customer-oriented **Linux** **System Administrator ** to join our team in **Laurel, MD.** You will be part of a dedicated team ... etc. + Provide support for the dispatch system and hardware problems and will remain involved in the resolution...degree. + 20+ years of experience as a System Administrator or related experience in programs and contracts of… more
    ManTech (12/11/25)
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