• 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 ... maintenance, patch management, and troubleshooting of operational IA and CND systems + Operates with appreciable latitude in developing methodology and presenting… more
    Leidos (07/24/25)
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  • Lead Windows Administrator

    Koniag Government Services (Washington, DC)
    …IT Systems , LLC,** a Koniag Government Services company, is seeking a Lead Windows Administrator to support KITS and our government customer in Washington, ... qualified, experienced and self-motivated individual to perform the duties of a Lead Windows Administrator to support a potential future business opportunity… more
    Koniag Government Services (08/24/25)
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  • Senior System Administrator

    BAE Systems (Cedar Rapids, IA)
    Systems . BAE Systems is seeking a Senior Closed Area Systems Administrator to provide comprehensive technical and operational support for classified IT ... VMware, Hyper-V), ensuring uptime, performance, and resource allocation. + Lead and track monthly OS and application patching across...(2 years of experience with a degree) as a systems administrator . Proficiency in Active Directory, including… more
    BAE Systems (07/18/25)
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  • Windows Systems Administrator

    Binghamton University (Binghamton, NY)
    … Programmer/Analyst (SL-3) Salary: Commensurate with qualifications and experience The Windows Systems Administrator is a member of a technical team responsible ... for the development and advancement of Binghamton University's enterprise systems in the Information Technology Services Department. This position will report to the… more
    Binghamton University (06/02/25)
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  • Exchange Systems Administrator SME

    Leidos (Alexandria, VA)
    …you can thrive, keep reading!** **The Mission** Leidos is seeking an Exchange System Administrator to support a large enterprise IT contract for the DOD. This role ... a person with subject matter expertise administering Exchange and email retention systems within a physical and virtual server environment. Duties include examining… more
    Leidos (07/23/25)
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  • Senior VMware Administrator | Active TS/SCI…

    General Dynamics Information Technology (Quantico, VA)
    …Yes **Job Description:** Transform technology into opportunity as a **Senior VMware Administrator ** with GDIT. A career in enterprise IT means connecting and ... enhancing the systems that matter most. At GDIT you'll be at...our differentiator. Our work depends on a **Senior VMware Administrator ** joining our team in Quantico, VA. **This is… more
    General Dynamics Information Technology (07/02/25)
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  • Senior System Administrator

    CACI International (Annapolis Junction, MD)
    …a wide variety of IT systems . We are seeking an accomplished System Administrator - Level 4 to lead and support complex enterprise IT environments, with ... Senior System Administrator Job Category: Information Technology Time Type: Full...a focus on high-assurance systems . This senior-level position involves architecture support, advanced troubleshooting,… more
    CACI International (08/01/25)
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  • System Administrator

    CACI International (Annapolis Junction, MD)
    …to join our team and help maintain, troubleshoot, and optimize a wide variety of IT systems . We are hiring a seasoned System Administrator - Level 3 to provide ... System Administrator Job Category: Information Technology Time Type: Full...support for implementation, troubleshooting, optimization, and maintenance of IT systems . This role supports complex enterprise infrastructure and architecture,… more
    CACI International (08/01/25)
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  • Sr Principal System Administrator

    RTX Corporation (Mckinney, TX)
    …to high scope and complexity to include the integration of hardware and operating systems (OS). + Participate and lead technical meetings with team members and ... + Supervising administrators whose duties may include setting up administrator and service accounts, maintaining system documentation, tuning system performance,… more
    RTX Corporation (08/14/25)
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  • NITE System Administrator IV

    Huntington Ingalls Industries (Virginia Beach, VA)
    …its fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft carriers-HII ensures ... click here for a short video: https://vimeo.com/732533072 Summary The System Administrator for the Navy Integrated Training Environment (NITE) plays a critical… more
    Huntington Ingalls Industries (08/08/25)
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