• Systems Administrator / Service Desk

    Amentum (Columbia, MD)
    …Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a ** Systems Administrator / Service Desk** to join our team of passionate individuals ... mission-critical projects that make a direct impact on the Nation's security and intelligence mission. **Your Impact:** Come be a part of an exciting and… more
    Amentum (07/25/25)
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  • Systems Administrator 3 - 23829 (FS…

    Huntington Ingalls Industries (Fort Meade, MD)
    … Systems comprises cyber and mission IT; electronic warfare; and C5ISR systems . HII works within our nation's intelligence and cyber operations communities ... TS/SCI with Poly Level of Experience: Mid This opportunity resides with Warfare Systems (WS), a business group within HII's Mission Technologies division. Warfare… more
    Huntington Ingalls Industries (07/08/25)
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  • Sr. Systems Administrator TS/SCI…

    Leidos (Annapolis Junction, MD)
    …May possess a Doctorate in technical domain. + Must have ​experience as a systems administrator providing direct support to end users and technical staff ... **Description** **Leidos** has a new and exciting opportunity for a **System Administrator ** in our **National Security Sector's (NSS) Cyber & Analytics Business… more
    Leidos (07/23/25)
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  • Senior Windows Server Systems…

    Leidos (Bethesda, MD)
    …you can thrive, keep reading!** Leidos is seeking a Senior Windows Server Systems Administrator to support the National Media Exploitation Center (NMEC). This ... must be performed at the customer site in Bethesda at the Intelligence Community Campus. **Primary Responsibilities** + Review C&A documentation providing feedback… more
    Leidos (07/24/25)
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  • Systems Administrator 1

    Amentum (Annapolis Junction, MD)
    …Security, & Intel space? If so, look no further. Amentum is seeking a ** Systems Administrator ** to join our team of passionate individuals in **Annapolis ... projects that make a direct impact on the Nation's security and intelligence mission. **Responsibilities:** Skilled Linux based System Administrator to support… more
    Amentum (07/19/25)
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  • Systems Administrator 2

    Amentum (Fort Meade, MD)
    …Security, & Intel space? If so, look no further. Amentum is seeking a ** Systems Administrator ** to join our team of passionate individuals in **Fort Meade, ... projects that make a direct impact on the Nation's security and intelligence mission. **Responsibilities:** + A system administrator provides support for… more
    Amentum (07/17/25)
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  • Data Flow Systems Administrator

    SAIC (Fort Meade, MD)
    **Description** SAlC is seeking a **Data Flow** ** Systems Administrator ** to support the US Army Cryptologic Office at **Fort Meade, MD.** This role supports ... integration of secure, multi-domain ISR architectures that leverage both legacy systems and emerging AI/ML-enhanced platforms. **This position is fully on-site at… more
    SAIC (07/27/25)
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  • Lead Systems Administrator 3

    BigBear.ai (Columbia, MD)
    Overview BigBear.ai is hiring a Lead Systems Administrator 3 for an exciting upcoming Cyber Operations contract award to support contracts that provide ... enterprise architecture and standards related systems engineering. You will be coordinating activities pertaining to the development, documentation, and maintenance… more
    BigBear.ai (06/30/25)
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  • Linux Systems Administrator

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Senior Linux** ** Systems Administrator ** in our **National Security Sector's (NSS) Cyber & ... Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At **Leidos** , we… more
    Leidos (07/26/25)
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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 & ... Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At **Leidos** , we… more
    Leidos (05/14/25)
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