• Systems Administrator 1

    Amentum (Annapolis Junction, MD)
    …manages UNIX and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and configures network components ... If so, look no further. Amentum is seeking a ** Systems Administrator ** to join our team of...operate customer applications and services + Collaborate with Information System Security Engineer and Officers (ISSE/O) to… more
    Amentum (07/19/25)
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  • Linux System Administrator

    ManTech (Laurel, MD)
    …+ Configure and manage Linux operating systems . Installs/loads operating system software, troubleshoots maintains integrity and configures network components ... **Mantech** seeks a motivated, career and customer-oriented **Linux** ** System Administrator ** to join our team...or university with 12+ years of experience as a System Engineer supporting programs and contracts of… more
    ManTech (07/23/25)
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  • Linux System Administrator

    ManTech (Fort Meade, MD)
    **ManTech** seeks an experienced and passionate, career and customer-oriented **Linux System Administrator ** to join our team located in the Fort Meade, MD area. ... internal servers adding scalability while circumventing manual process for new operating system rollout. + Configure host-based intrusion detection systems . +… more
    ManTech (09/04/25)
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  • Linux System Administrator

    ManTech (Fort Meade, MD)
    **ManTech** seeks an experienced and passionate, career and customer-oriented ** System Administrator ** to join our team located in the Fort Meade, MD area. ... internal servers adding scalability while circumventing manual process for new operating system rollout. + Configure host-based intrusion detection systems . +… more
    ManTech (08/23/25)
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  • Linux System Administrator

    ManTech (Fort Meade, MD)
    **ManTech** seeks an experienced and passionate, career and customer-oriented ** System Administrator ** to join our team located in the **Fort Meade, MD** area. ... internal servers adding scalability while circumventing manual process for new operating system rollout. + Configure host-based intrusion detection systems . +… more
    ManTech (08/20/25)
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  • VMWare System Administrator - Onsite…

    Booker DiMaio, LLC (Annapolis Junction, MD)
    …Annapolis Junction, MD Role Responsibilities: We are looking for a senior level system administrator / engineer with deep knowledge and experience with VMWare. ... enclaves and firewalls (eg, NSX, Cisco ASA) + Experience related to network engineering design, system fit-up, and system deployment + General Windows and… more
    Booker DiMaio, LLC (08/27/25)
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  • IT Lead

    KBR (Bethesda, MD)
    …offices and contracts to accomplish Government requirements. + Experience as a Systems Administrator / Network Engineer for development/integration ... Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense.… more
    KBR (08/21/25)
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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 ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...mission, we will support yours of expanding your personal network and developing skills, whether you are new to… more
    Northrop Grumman (07/18/25)
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  • VMWare Administrator

    Arena Technical Resources, LLC (Annapolis Junction, MD)
    …Annapolis Junction, MD Role Responsibilities: We are looking for a senior level system administrator / engineer with deep knowledge and experience with VMWare. ... VMWare Administrator Location: Annapolis Junction, MD, US Job ID:...and firewalls (eg, NSX, Cisco ASA) Experience related to network engineering design, system fit-up, and … more
    Arena Technical Resources, LLC (09/30/25)
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  • Citrix Administrator

    GovCIO (Annapolis, MD)
    …Experience in Computer Science or IT. + 5+ years' experience as a Windows Systems Administrator or Engineer designing, installing, and maintaining Citrix ... **Overview** GovCIO is currently hiring for a Citrix Administrator , tomanage, maintain, deploy, troubleshoot and support servers...environment. This position will plan, execute and implement new system HW and SW and create and maintain team… more
    GovCIO (09/24/25)
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