• Principal Windows Systems

    RTX Corporation (El Segundo, CA)
    …We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today's mission and stay ahead of tomorrow's ... problems that create a safer, more secure world. **Principal System Administrator ** in infrastructure Workplace Services, collaborates with many teams to support… more
    RTX Corporation (11/18/25)
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  • GIS Systems Administrator - TSSCI

    Insight Global (Herndon, VA)
    Job Description We are seeking an experienced Esri System Administrator to support geospatial enterprise systems within a government/defense environment. This ... about how we collect, keep, and process your private information , please review Insight Global's Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/.… more
    Insight Global (10/16/25)
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  • Oracle Cloud Security Administrator 3-…

    Choctaw Nation of Oklahoma (Durant, OK)
    …the customer-facing and internal operations teams related to the security of the systems . 2. Work on problems of diverse scope where data analysis requires ... to guarantee an acceptable risk level/security posture of Choctaw Nation systems . 7. Follow security compliance requirements. Independently accomplish quarterly and… more
    Choctaw Nation of Oklahoma (11/25/25)
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  • Cloud System Administrator - TS/SCI w/Poly

    General Dynamics Information Technology (Annapolis Junction, MD)
    …**Public Trust/Other Required:** None **Job Family:** Software Engineering **Skills:** Cloud Solutions,Technical Knowledge,Windows Azure Cloud **Certifications:** ... of related experience **US Citizenship Required:** Yes **Job Description:** Cloud System Administrator Own the opportunity as a Cloud System Administrator and… more
    General Dynamics Information Technology (10/09/25)
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  • NIPRNet / SIPRNet Administrator

    Applied Research Associates, Inc. (Eglin AFB, FL)
    …directly with the Sr. Systems Administrator and the broader systems ‑admin team leading engineering and sustainment efforts for the development enclave. ... Applied Research Associates, Inc. ( **ARA** ) is seeking a lead administrator for a SIPRNet capability supporting a DoD‑owned secret‑level enclave that already… more
    Applied Research Associates, Inc. (11/21/25)
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  • Database Administrator - Senior

    Amentum (Washington, DC)
    …6 years of related technical specialized experience * Education: Bachelor's Degree in Information Systems Engineering , Computer Science, Engineering , ... Required:** Top Secret with SCI eligibility **Minimum Education:** Bachelor's Degree in Information Systems Engineering , Computer Science, Engineering ,… more
    Amentum (11/04/25)
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  • Jr RedCap Administrator

    University of Colorado (Aurora, CO)
    …**Minimum Qualifications:** + Bachelor's degree in computer science, management/computer information systems , computer engineering , information ... **Jr RedCap Administrator ** **Description** **University of Colorado Anschutz Medical Campus**...institutions, this position acts as a liaison to other Information Technology departments. The Sr. IT professional will facilitate… more
    University of Colorado (11/18/25)
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  • Applications Administrator II

    General Atomics (San Diego, CA)
    …affiliated companies, is one of the world's leading resources for high-technology systems development ranging from the nuclear fuel cycle to remotely piloted ... advanced electric, electronic, wireless and laser technologies. General Atomics Electromagnetic Systems (GA-EMS) is a supplier of advanced electromagnetic systems more
    General Atomics (12/11/25)
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  • Senior VMware Administrator | Active TS/SCI…

    General Dynamics Information Technology (Quantico, VA)
    …**Job Description:** Transform technology into opportunity as a **Senior VMware Administrator ** at GDIT. Shape what's next for mission-critical government projects ... while shaping what's next for your engineering career. **This is a contingent position pending funding.**...**MEANINGFUL WORK AND PERSONAL IMPACT** As a **Senior VMWare Administrator ,** the work you'll do at GDIT will be… more
    General Dynamics Information Technology (10/08/25)
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  • Senior System Administrator - Network…

    St. George Tanaq Corporation (Suitland, MD)
    …vulnerability scanning (Tenable Nessus, Qualys), log analysis, and integration with Security Information and Event Management (SIEM) systems to detect and ... Senior System Administrator - Network Operation Center WFH Flexible*Suitland, MD...**Education and Training** + Bachelor's degree in Computer Science, Information Technology, Engineering or a related field… more
    St. George Tanaq Corporation (11/14/25)
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