• Citrix Systems Administrator

    Leidos (Bethesda, MD)
    …environment where you can thrive, keep reading!** Leidos is seeking a Citrix Systems Administrator to support the National Media Exploitation Center (NMEC). The ... Mission, Vision, and Values guide the way we do business . Employees enjoy career enrichment opportunities available through mobility... Administrator will provide operations support to customers across multiple… more
    Leidos (07/24/25)
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  • MacOS Systems Administrator

    Chenega Corporation (Silver Spring, MD)
    **Req ID:** 37093 **Summary** **MacOS Systems Administrator ** **Silver Spring, MD** Are you ready to enhance your skills and build your career in a rapidly ... evolving business climate? Are you looking for a career where...federal marketplace and the data visualization environment. The **MacOS Systems Administrator ** is responsible for managing and… more
    Chenega Corporation (08/08/25)
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  • Systems Administrator Expert…

    General Dynamics Information Technology (Germantown, MD)
    …years of related experience **US Citizenship Required:** Yes **Job Description:** ** Systems Administrator Expert - Backup and Configuration** Transform ... technology into opportunity as a ** Systems Administrator Expert - Backup and Configuration**...for effective implementation. * Collaborates with stakeholders to understand business needs and requirements and provide appropriate solutions. *… more
    General Dynamics Information Technology (08/09/25)
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  • Senior Systems Administrator

    Leidos (Laurel, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Senior Systems Administrator ** in our **National Security Sector's (NSS) Cyber & Analytics ... Business Area (CABA)** . Our talented team is at...how this program "Delivers Mission Success!" Seeking a motivated systems Administrator to provide support for mission… more
    Leidos (06/03/25)
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  • Network and Computer Systems

    Chenega Corporation (Patuxent River, MD)
    Network and Computer Systems Administrator - Intermediate Patuxent River, MD Join our Talent Network Network and Computer Systems Administrator - ... skills and build your career in a rapidly evolving business climate? Are you looking for a career where...Agile Real-Time Solutions (CARS) is looking forNetwork and Computer Systems Administrator - Intermediateto join our team… more
    Chenega Corporation (08/13/25)
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  • Systems Administrator

    RBR-Technologies (Fort Meade, MD)
    …and Defense Information Systems Agency (DISA). RBR-Technologies is seeking a Systems Administrator to support one of our customers in Maryland. ... Time RBR-Technologies is a small service-disabled veteran-owned information and technology business founded on the basic principle of delivering customer mission… more
    RBR-Technologies (06/26/25)
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  • Systems Administrator 3 - 23829 (FS…

    Huntington Ingalls Industries (Fort Meade, MD)
    …TS/SCI with Poly Level of Experience: Mid This opportunity resides with Warfare Systems (WS), a business group within HII's Mission Technologies division. ... Systems comprises cyber and mission IT; electronic warfare; and C5ISR systems . HII works within our nation's intelligence and cyber operations communities… more
    Huntington Ingalls Industries (07/08/25)
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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 ... community. Our Mission, Vision, and Values guide the way we do business . Employees enjoy career enrichment opportunities available through mobility and development… more
    Leidos (07/24/25)
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  • Principal Linux Systems

    Leidos (Annapolis Junction, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Principal Linux Systems Administrator in our **National Security Sector's (NSS) Cyber & ... Analytics Business Area (CABA)** . Our talented team is at...Security!** **Job Summary:** Leidos is seeking a Principal Linux Systems Administrator with demonstrated experience supporting and… more
    Leidos (07/31/25)
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  • Systems Administrator (SA1)…

    Lockheed Martin (Annapolis Junction, MD)
    …sustainment\. Proficiency or exposure to Linux is a plus as many systems rely on Linux\-based environments for development, deployment, and operational support\. ... aerospace and defense company that's shaping the future of cyber and intelligence \. We're committed to: Innovating at the Edge: Harnessing the latest advancements… more
    Lockheed Martin (08/21/25)
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