• Systems Administrator II

    Athenix Solutions Group, LLC (Annapolis Junction, MD)
    …manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components ... Systems Administrator II Annapolis Junction, MD...for implementation, troubleshooting and maintenance of Information Technology (IT) systems . This includes managing IT system infrastructure… more
    Athenix Solutions Group, LLC (10/25/25)
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  • ServiceNow Systems Administrator

    SAIC (Annapolis Junction, MD)
    …UNIX, Linux and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components ... + Minimum of 9 years of experience as a Systems Administrator in programs and contracts of...ServiceNow with other applications is required Desired: + ServiceNow System Administrator certification + DoD 8570 compliance… more
    SAIC (11/06/25)
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  • Senior Linux Systems Administrator…

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Senior Linux Systems Administrator ** in our **National Security Sector's (NSS) Cyber & ... "Delivers Mission Success!" Seeking a motivated and experienced Linux System Administrator for a small, diverseteam that... for a small, diverseteam that provides end-to-end software, systems , and network engineering services to support… more
    Leidos (10/09/25)
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  • System Administrator 2

    ARSIEM (Annapolis Junction, MD)
    …and manage UNIX and Windows operating systems , install/load operating system software, troubleshoot, maintain integrity and configure network components, and ... on every client you work with. ARSIEM seeks a System Administrator 2 . This position will...Support implementation, troubleshooting and maintenance of Information Technology (IT) systems . + Manage IT system infrastructure and… more
    ARSIEM (10/14/25)
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  • Mission Assurance Decision Support System…

    Competitive Range Solutions, LLC (Fort Meade, MD)
    …requires the expertise of a talented and experienced Mission Assurance Decision Support System (MADDS) Administrator to assist in directing and managing the ... and regulations. Implement security measures to protect sensitive data within the system . Qualifications/Experience: + Active TS /SCI clearance + Experience in … more
    Competitive Range Solutions, LLC (11/06/25)
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  • Windows Systems Administrator…

    Northrop Grumman (Linthicum Heights, MD)
    …smooth operation of multi-user computer systems , including coordination with network , software, and system engineers, PC desktop technicians, project ... Grumman Classified Solutions team is seeking a novice **Windows Systems Administrator ** to join its dynamic team...or Master's degree in IS related field. + ActiveTop Secret , TS /SCI, Polygraph, or SAP/SAR access would… more
    Northrop Grumman (11/21/25)
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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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  • Mid/Senior System Administrator

    Belay Technologies (Annapolis Junction, MD)
    …manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components ... a finalist in 2021! Belay Technologies is seeking a System Administrator (SA) to join our intel...for implementation, troubleshooting and maintenance of Information Technology (IT) systems . The SA manages IT systems including… more
    Belay Technologies (11/19/25)
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  • Senior Systems Administrator

    Belay Technologies (Annapolis Junction, MD)
    …manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components ... a finalist in 2021! Belay Technologies seeks a Senior System Administrator (SA) to join our intel...and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network… more
    Belay Technologies (11/19/25)
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  • System Administrator 2

    Synergy ECP (Columbia, MD)
    …operating system software, troubleshoot, maintain integrity of and configure network components, along with implementing operating systems enhancements to ... System Administrator 2 Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046)...system security controls. + Provide support to IT systems including day-to-day operations, monitoring and problem resolution for… more
    Synergy ECP (09/01/25)
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