• Lead Windows Administrator

    BAE Systems (Washington, DC)
    **Job Description** The Lead Windows Administrator to oversee endpoint management and IT workflows, ensuring a secure and seamless end-user experience. The ... Lead Windows Administrator will be responsible for leading patch management, software deployment, encryption, and automation activities. The Lead more
    BAE Systems (09/09/25)
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  • Lead Windows Administrator

    Koniag Government Services (Washington, DC)
    **Koniag IT Systems, LLC,** a Koniag Government Services company, is seeking a Lead Windows Administrator to support KITS and our government customer in ... a highly qualified, experienced, and self-motivated individual to perform the duties of a Lead Windows Administrator . The ideal Lead Windows more
    Koniag Government Services (08/26/25)
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  • Lead Windows Administrator

    NuAxis Innovations (Washington, DC)
    ** Lead Windows Administrator ** Location **Washington, DC** \# of openings **1** Salary Range (Min-Max) **00** **We are a federal IT company on a mission to ... join our team NOW! We are currently seeking a talented and motivated ** Lead Windows Administrator ** for a Full-Time position. **Job Overview:** The Lead more
    NuAxis Innovations (09/03/25)
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  • Senior Windows Server Systems…

    Leidos (Bethesda, MD)
    …environment where you can thrive, keep reading!** Leidos is seeking a Senior Windows Server Systems Administrator to support the National Media Exploitation ... Center (NMEC). This role requires an individual with technical expertise administering Windows servers within a physical and virtual environment. This role is… more
    Leidos (07/24/25)
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  • Windows System Administrator 4

    M. C. Dean (Falls Church, VA)
    …leaders in electrical, engineering, and cybersecurity industries. We are seeking a ** Windows System Administrator 4** to join our **Security and Electronic ... responsibilities include but are not limited to: + Configure and manage Windows operating systems and install/load operating system software. + Perform desktop… more
    M. C. Dean (08/27/25)
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  • Senior Windows Systems Administrator

    Black Bear Technology Solutions, LLC (Adelphi, MD)
    Senior Windows Systems Administrator Clearance Required: Top Secret or Secret Clearance Locations: Adelphi, MD Position Overview: The Senior Windows Systems ... management of enterprise systems, storage, patching, and endpoint solutions across Windows platforms. The role ensures the performance, reliability, and security of… more
    Black Bear Technology Solutions, LLC (08/23/25)
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  • System Administrator 2

    M. C. Dean (District Of Columbia, DC)
    …+ Perform all duties with minimal direct supervision + Proven experience as a Windows Systems Administrator , with at least 5+ years in a similar role. ... Database Administrator Associate . Microsoft 365 Certified: Administrator Expert . Microsoft Certified: Windows Server...of agility, expertise, and trust. + An opportunity to lead and build a business with the support of… more
    M. C. Dean (08/27/25)
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  • Lead IT Systems Administrator

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented ** Lead IT Systems Administrator ** to join our team in **Chantilly, VA.** **Responsibilities include ... equivalent) or ability to obtain one within 180 days. + Experience with Windows and Linux operating systems. + Experience providing help-desk end-user support for… more
    ManTech (08/20/25)
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  • System Administrator 4

    M. C. Dean (District Of Columbia, DC)
    …Security Information Management), and other Integrated Electronic Security Systems. A Systems Administrator 4 position is a SME/team lead position. Your role ... in electrical, engineering, and cybersecurity industries. Responsibilities As a System Administrator for our Physical Security Systems, you will be responsible for… more
    M. C. Dean (06/27/25)
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  • System Administrator 3

    M. C. Dean (District Of Columbia, DC)
    …and cybersecurity industries. Responsibilities What you'll do: The Systems Administrator 3 is responsible for the day-to-day management, maintenance, and ... the reliability, security, and performance of systems and services. The Systems Administrator will collaborate with other staff and departments to deliver optimal… more
    M. C. Dean (08/27/25)
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