• Principal/Sr. Principal HPC System…

    Northrop Grumman (Jessup, MD)
    …are not only part of history, but they're also making history. Northrop Grumman Mission Systems is a trusted provider of mission -enabling solutions for global ... to the warfighter. Come be a part of our mission ! Northrop Grumman Mission Systems (NGMS) is...is seeking a **Principal or Sr. Principal HPC System Administrator ** . This position is located at **Baltimore, MD**… more
    Northrop Grumman (12/05/25)
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  • Senior System Administrator - Network…

    St. George Tanaq Corporation (Suitland, MD)
    …https://tanaq.com/tanaq-technical-services. **About the Role** We are seeking a **Senior System Administrator - Network Operation Center** to support our federal ... Senior System Administrator - Network Operation Center WFH Flexible*Suitland, MD...that specializes in delivering Enterprise Integrated Technology Solutions and Support Services to the Federal Government. TTS's innovative approach… more
    St. George Tanaq Corporation (11/14/25)
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  • Sr. Principal NetApp Storage Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …multi-domain systems and technologies that fuel those missions. By joining in our shared mission , we will support yours of expanding your personal network and ... leader. At Northrop Grumman, you will have the resources, support , and team to do some of the best...Office (CIDO) organization is seeking a senior NetApp Storage Administrator with expertise in NetApp storage management to join… more
    Northrop Grumman (10/16/25)
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  • Cloud System Administrator

    DCCA (Annapolis Junction, MD)
    …people first mentality and a dedication to excellence. The Cloud System Administrator provides support for implementation and troubleshooting and maintenance on ... Cloud System Administrator Location Annapolis Junction, MD Job Code 2063...Shall have demonstrated ability to work within a pre-defined mission -focused team structure, follow SOPs, communicate effectively, accept constructive… more
    DCCA (11/17/25)
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  • Cybersecurity Internal Controls…

    GovCIO (Annapolis, MD)
    **Overview** GovCIO is currently hiring for Cybersecurity Internal Controls Administrator to providecomprehensive support . This position will be located in ... and categorizations, and scheduling and coordinating system validation reviews. The administrator will generate artifacts to support control compliance, review… more
    GovCIO (09/24/25)
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  • Linux Dev/Ops Systems Administrator 1 (SW…

    Synergy ECP (Annapolis Junction, MD)
    Linux Dev/Ops Systems Administrator 1 (SW support ) Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) Description We are searching ... multitude of contract opportunities from developing tip-of-the-spear capabilities to providing support for ongoing mission -critical operations. With high demand… more
    Synergy ECP (10/22/25)
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  • Cloud System Administrator - TS/SCI w/Poly

    General Dynamics Information Technology (Annapolis Junction, MD)
    …Description:** Cloud System Administrator Own the opportunity as a Cloud System Administrator and help ensure the mission is never interrupted. At GDIT, we ... GDIT, people are our differentiator. As a Cloud System Administrator you will help ensure today is safe and...are met during and after migration * Providing post-migration support and address any issues that arise * Documenting… more
    General Dynamics Information Technology (10/09/25)
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  • Linux/Windows Systems Administrator II…

    COMSO, Inc (Columbia, MD)
    Linux/Windows Systems Administrator II (TS/SCI w/ Polygraph) Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Job Type Full-time Description About ... when it comes to empowering federal government stakeholders to fulfill their mission with confidence and efficiency. Our staff brings knowledgeable IT systems… more
    COMSO, Inc (11/27/25)
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  • Senior Unix System Administrator

    SMX (Patuxent River, MD)
    …Patuxent River, MD SMX is seeking a driven and experienced Senior UNIX Administrator to support operations at the Patuxent River Data Center (PRDC). ... responsible for maintaining the integrity, availability, and security of mission -critical systems across Department of Defense (DoD) networks. The Senior… more
    SMX (12/04/25)
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  • Senior Linux Systems Administrator - 10k…

    Leidos (Columbia, MD)
    …a difference in National** **Security!** Join our team as a **Linux Systems Administrator ** , where you'll provide crucial support for the implementation, ... **Leidos** has a new and exciting opportunity for a **Senior Linux Systems Administrator ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area… more
    Leidos (09/26/25)
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