• Principal Server

    BAE Systems (Washington, DC)
    …innovative IT solutions that enable our customers to achieve their missions. As a ** Principal Server Administrator ** , you'll play a critical role in ... for a new challenge, we encourage you to apply. As a Principal Server Administrator , you'll be responsible for provisioning, operating, and maintaining… more
    BAE Systems (10/30/25)
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  • Principal ITSM System Administrator

    BAE Systems (Washington, DC)
    …innovative IT solutions that enable our customers to achieve their missions. As a ** Principal ITSM System Administrator ** , you'll play a critical role in ... new challenge, we encourage you to apply. As a Principal ITSM System Administrator , you'll be responsible..., including full knowledge of related disciplines such as server OS, networking, and cloud integration for hybrid setups… more
    BAE Systems (10/30/25)
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  • Principal System Administrator

    DCCA (Annapolis Junction, MD)
    Principal System Administrator Location Annapolis Junction, MD Job Code 2270 # of Openings 1 Apply Now ... a competitive compensation and benefits package. Visit our website at: www.dcca.com Principal System Administrator Candidate must have an active TS/SCI w/Poly… more
    DCCA (08/18/25)
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  • Principal Network Administrator

    BAE Systems (Washington, DC)
    …innovative IT solutions that enable our customers to achieve their missions. As a ** Principal Network Administrator ** , you'll play a critical role in providing ... looking for a new challenge, we encourage you to apply. As a Principal Network Administrator , you'll be responsible for monitoring the performance and… more
    BAE Systems (10/30/25)
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  • Sr Principal Windows Systems…

    Northrop Grumman (Dulles, VA)
    …Information and Digital Office (CIDO) organization is seeking a highly experienced **Senior Principal Windows Systems Administrator ** to join its dynamic team of ... to the following: + Perform as a Windows System Administrator for a classified government contract. + Able to...a condition of continued employment + Experience managing Windows Server OS + Experience with designing Windows domain architectures,… more
    Northrop Grumman (10/31/25)
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  • Systems Administrator Principal

    General Dynamics Information Technology (Fort Belvoir, VA)
    …**Skills:** Computer Backups,Information Technology (IT) Systems,Microsoft Windows Server ,System Administration **Certifications:** CompTIA Security+ CE | CompTIA ... Required:** Yes **Job Description:** Transform technology into opportunity as a Systems Administrator Advisor with GDIT. A career in enterprise IT means connecting… more
    General Dynamics Information Technology (09/30/25)
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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 & ... a difference in National Security!** **Job Summary:** Leidos is seeking a Principal Linux Systems Administrator with demonstrated experience supporting and… more
    Leidos (10/29/25)
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  • Senior Database Administrator

    Koniag Government Services (Washington, DC)
    …Information Technology, or related field + 7+ years of experience as a Database Administrator with Microsoft SQL Server + 5+ years of experience with SQL ... LLC,** a Koniag Government Services company, is seeking a Senior Database Administrator /Engineer with a Top-Secret security clearance with SCI eligibility to lead… more
    Koniag Government Services (09/10/25)
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  • Windows System Administrator /Tech Support…

    Koniag Government Services (Chantilly, VA)
    server environments across Production, Development, and Test environments. Principal responsibilities include: + Implement and validate Security Technical ... a Koniag Government Services company **,** is seeking a Windows System Administrator /Technical Support Specialist with a **Secret clearance** to support KDS and our… more
    Koniag Government Services (10/04/25)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …well as the design, implementation, documentation, and troubleshooting of the enterprise server environment. The Principal Systems Engineer must have the ability ... package. Saliense is now hiring a Senior Technical Consultant ( Principal Network Systems Engineer) to join our team in...to manage server infrastructure related problems, performance, and capacity as well… more
    Saliense Consulting (10/01/25)
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