• Cyber Systems Administrator (Active…

    Northrop Grumman (Elkridge, MD)
    …for implementation, troubleshooting and maintenance of Information Technology (IT) systems . + Manages IT system infrastructure and any processes related ... for you to join our team as a **Cyber Systems Administrator ** based out of **Elkridge, MD**...configure and manage Linux and Windows operating systems upon start date, installs/loads operating system … more
    Northrop Grumman (10/02/25)
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  • System Administrator

    CACI International (College Park, MD)
    System 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 System Administrator to join our team. **Responsibilities:**... to join our team. **Responsibilities:** As a Mid-Level Linux Infrastructure Engineer with Networking Experience, you will play… more
    CACI International (11/08/25)
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  • Systems Network Administrator…

    Leidos (Laurel, MD)
    …for implementation, troubleshooting and maintenance of Information Technology (IT) systems . Manages IT system infrastructure and any processes related to ... and storage environments; Linux , UNIX and Windows operating systems ; installs/loads operating system software, troubleshoots, maintains integrity; and… more
    Leidos (09/20/25)
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  • ServiceNow Systems Administrator

    SAIC (Annapolis Junction, MD)
    …with other applications is required Desired: + ServiceNow System Administrator certification + DoD 8570 compliance Information Assurance Technical (IAT) ... troubleshooting and maintenance of Information Technology (IT) systems + Manage IT system infrastructure and...and manage UNIX, Linux and Windows operating systems and installs/loads operating system software, troubleshoots,… more
    SAIC (11/06/25)
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  • Cloud Systems Administrator

    CACI International (Laurel, MD)
    Cloud Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... ensuring systems adhere to security and compliance standards. + ** System Updates:** Perform software updates, patching, and system hardening through… more
    CACI International (11/14/25)
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  • Senior Systems Administrator…

    Huntington Ingalls Industries (Hanover, MD)
    …Mission Technologies, a division of HII, is seeking a highly motivated and experienced System Administrator to join our Minotaur team in Hanover, MD. The ideal ... level Secret clearance + Demonstrated expertise in Red Hat Enterprise Linux (RHEL), including system installation, configuration, patch management, performance… more
    Huntington Ingalls Industries (08/27/25)
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  • Systems Administrator I - Pipeline…

    COMSO, Inc (Fort Meade, MD)
    …for implementation, troubleshooting and maintenance of information Technology (IT) systems . + Manages IT system infrastructure and any processes related ... Systems Administrator I - PIPELINE (TS/SCI...and manages UNIX, Linux and Windows operating systems and installs/loads operating system software, troubleshoots,… more
    COMSO, Inc (09/02/25)
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  • System Administrator 2

    Synergy ECP (Columbia, MD)
    …and manage UNIX, Linux and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot, maintain integrity of ... System Administrator 2 Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046)...reliability and performance. + Communicate and coordinate with the Information System Security Officer (ISSO) and … more
    Synergy ECP (09/01/25)
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  • Mid/Senior System Administrator

    Belay Technologies (Annapolis Junction, MD)
    …2019, runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a System Administrator (SA) to join our intel team. The SA provides support for ... implementation, troubleshooting and maintenance of Information Technology (IT) systems . The SA manages...The SA configures and manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots,… more
    Belay Technologies (11/19/25)
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  • Systems Administrator (TS Clearance)

    EchoStar (Germantown, MD)
    …and Sling TV. **Department Summary** **EchoStar** has an exciting opportunity for a ** System Administrator ** with **TOP SECRET** clearance in our Defense and ... and Requirements** **Education and Experience:** + BA/BS degree in Computer Science, Information Systems , Information Technology, related fields AND/OR… more
    EchoStar (11/11/25)
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