• IT Systems Administrator Emergency…

    Lockheed Martin (Hanover, MD)
    …is required * 2\+ years experience within the defense industry as a Systems Administrator * Bachelors or Masters degree from accredited college \(equivalent ... to undermine our way of life\. As a cyber security professional at Lockheed Martin, you'll protect the networks...as but not exclusive to examples like NiFi\) * Systems infrastructure knowledge of routers, firewalls, v\-lans, servers, etc\.… more
    Lockheed Martin (07/31/25)
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  • System Administrator

    CACI International (Annapolis Junction, MD)
    …join our team and help maintain, troubleshoot, and optimize a wide variety of IT systems . We are seeking a System Administrator (Level 1) to support the ... and resolution, and manage daily IT system operations including monitoring and security compliance. **Responsibilities:** + As a System Administrator , your key… more
    CACI International (08/01/25)
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  • Linux System Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Aberdeen Proving Ground, MD)
    …+ Bachelor's degree + DoD 8140/8570 IAT-I or IAT-II Baseline Certification, such as Network + or Security + + Computing environment certification, such as Red Hat ... Linux System Administrator The Opportunity: Your combination of people skills... on our team, you'll ensure system hardware, operating systems , software systems , and related procedures adhere… more
    BOOZ, ALLEN & HAMILTON, INC. (08/10/25)
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  • Contract Administrator /Principal Contract…

    Northrop Grumman (Sykesville, MD)
    …Contract Administrator ** to become a member of the Marine Systems Business Unit, Launcher Operating Unit, supporting the Strategic Launch programs. The ... for Contract Administrator :** + US citizenship. + Ability to obtain/maintain security clearance. + Bachelor's Degree with 3 years or Master's degree with 1… more
    Northrop Grumman (07/31/25)
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  • Networking Administrator

    Link Solutions Inc (Adelphi, MD)
    …of enterprise network architecture, Layer 2/3 switching, routing protocols, and network security standards. You will be responsible for the installation, ... availability, and security . + Implement and enforce network security procedures and best practices to...comply with DoD regulations. + Install, maintain, and troubleshoot network -related software and hardware systems , including Layer… more
    Link Solutions Inc (08/09/25)
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  • System Administrator

    KBR (Bethesda, MD)
    …System Administrator Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions to ... contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape...Expertise in managing networks to comply with an IT Security Plan including management of isolated network more
    KBR (07/25/25)
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  • Sr. Principal NetApp Storage Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …will include but not be limited to the following: + Serve as a systems administrator with shared responsibility for the effective maintenance and operational ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (07/18/25)
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  • System Administrator Level IV

    General Dynamics Information Technology (Annapolis Junction, MD)
    …**System Administrator Level IV** Transform technology into opportunity as a Systems Administrator Senior with GDIT. A career in enterprise IT means ... operate. At GDIT, people are our differentiator. As a Systems Administrator Senior you will help ensure...network devices, mobile devices, etc. + Implement IAVA security patches and ensure patch status is recorded in… more
    General Dynamics Information Technology (05/16/25)
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  • System Administrator

    CACI International (Annapolis Junction, MD)
    …to join our team and help maintain, troubleshoot, and optimize a wide variety of IT systems . We are hiring a seasoned System Administrator - Level 3 to provide ... System Administrator Job Category: Information Technology Time Type: Full...security patches (IAVA) and maintain accurate tracking in systems of record + Conduct detailed system analysis and… more
    CACI International (08/01/25)
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  • Windows Server Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Annapolis Junction, MD)
    …role involves managing and maintaining our IT infrastructure to ensure optimal performance and security . As a Systems Administrator on our team, you have ... your customer's environment and how to develop the right systems for their mission. Your ability to translate real-world... Asso cia te, Micro sof t Certified: Azure Administrator Asso cia te, CompTIA Network +, or… more
    BOOZ, ALLEN & HAMILTON, INC. (07/26/25)
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