• Windows System Administrator

    M. C. Dean (Falls Church, VA)
    …and cybersecurity industries. We are seeking a ** Windows System Administrator 4 ** to join our **Security and Electronic Systems (SES)** business Unit. As ... but are not limited to: + Configure and manage Windows operating systems and install/load operating system...and 12+ Years of progressive experience + Requires system administrator experience in performing triage on system problems, resolving… more
    M. C. Dean (07/18/25)
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  • Senior Windows Server Systems

    Leidos (Bethesda, MD)
    …of environment where you can thrive, keep reading!** Leidos is seeking a Senior Windows Server Systems Administrator to support the National Media ... + Provide technical support, administration, and monitoring of Microsoft Windows systems within a physical and virtual...be considered in lieu of degree. + Generally has 4 + years of experience supervising or leading teams or… more
    Leidos (07/24/25)
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  • Windows Systems Administrator

    Northrop Grumman (Annapolis Junction, MD)
    …best work of your career. Northrop Grumman Mission Systems is seeking a Windows Systems Administrator to join its Classified Solutions team in Annapolis ... password resets and RSA token pin recovery. + Manage systems administrator credential services such as TPAM....supporting large user populations in a secure environment. + Windows Operating Systems support experience. + … more
    Northrop Grumman (05/30/25)
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  • Windows /Principal Windows

    Northrop Grumman (Annapolis Junction, MD)
    …work of your career. Northrop Grumman Mission Systems is seeking an experienced Windows Systems Administrator to join its Classified Solutions team in ... along with associated networks. + Install, harden, and patch Windows operating systems . + Configure, deploy, and...Qualifications for a Level 2:** + Associate's degree and 4 years of relevant experience, or a Bachelor's degree… more
    Northrop Grumman (05/30/25)
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  • Windows System Administrator

    Chenega Corporation (Silver Spring, MD)
    …GED equivalent + 4 + years of demonstrated experience managing and administering Windows Servers. + Windows administrator certification (eg, Microsoft ... **Req ID:** 37006 **Summary** ** Windows System Administrator ** **Silver Spring, MD**...Administrator ** is responsible for managing and administering Microsoft Windows Operating Systems in on-premise and cloud… more
    Chenega Corporation (07/31/25)
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  • Windows Systems Administrator

    Leidos (Arlington, VA)
    **Description** We are currently seeking a Windows Systems Administrator to join the Compartmented Enterprise Services Office (CESO) effort. This program is ... degree and 4 + years of overall related experience with a Windows servers environment (eg 2008r2 and 2012r2). Additional experience, education and training may… more
    Leidos (07/18/25)
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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. ... others are key to success in this role. The Systems Administrator is responsible for day-to-day management,...+ Digitus + C-Cure + Requires an understanding of Windows patching and vulnerability remediation with ATO processes +… more
    M. C. Dean (06/27/25)
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  • Network/ Systems Administrator

    GovCIO (Washington, DC)
    …a referral to this job (https://careers-govcio.icims.com/jobs/5197/network- systems - administrator - 4 /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) ... **Overview** GovCIO is currently hiring for a Systems Administrator to design, implement, and...performance, reliability, and security by configuring, troubleshooting, and optimizing systems . Ability to manage Windows and Linux… more
    GovCIO (06/12/25)
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  • Physical Security System Administrator

    M. C. Dean (Chantilly, VA)
    …world for the better. We are seeking a **Physical Security System Administrator 4 ** to join our **Security and Electronic Systems (SES)** business Unit. As ... and commercial customers across high-growth markets. As a System Administrator for our Physical Security Systems , you...+ Digitus + C-Cure + Requires an understanding of Windows patching and vulnerability remediation with ATO processes +… more
    M. C. Dean (07/15/25)
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  • Systems Administrator

    Huntington Ingalls Industries (Fairfax, VA)
    …video: https://vimeo.com/732533072 Job Description HII-Mission Technologies Division is seeking a Systems Administrator to join our Data Engineering Team in ... seamless operation for the team. * Install, configure, and maintain operating systems ( Windows , Linux)-apply patches/updates and implement security controls. *… more
    Huntington Ingalls Industries (06/28/25)
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