• OS Administrator Windows

    CACI International (Chantilly, VA)
    OS Administrator Windows Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... US * * * **The Opportunity:** CACI is looking for an Operating Systems ( OS ) Administrator Windows to support the Department of the Air Force (DAF) Enterprise… more
    CACI International (05/23/25)
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  • Sr. Systems Administrator , Linux/…

    BAE Systems (Nashua, NH)
    …Intelligence Community security requirements. In this position you will support both Linux and Windows OS with an emphanis on Linux. You will be responsible for ... be available based on position level and/or job specifics. **Sr. Systems Administrator , Linux/ Windows ** **112862BR** EEO Career Site Equal Opportunity Employer.… more
    BAE Systems (05/21/25)
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  • Windows Systems Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …work of your career. Northrop Grumman Mission Systems is seeking a well-qualified Windows Administrator to join its Classified Solutions team in Linthicum, MD. ... limited to the following: + Perform as a junior Windows /VMware systems administrator for a classified government...team environment with other IT/technical professionals. + Experience managing Windows Server OS and domain architecture in… more
    Northrop Grumman (06/06/25)
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  • SCITLS Windows OS

    General Dynamics Information Technology (Offutt AFB, NE)
    …Yes **Job Description:** Seize your opportunity to make a personal impact as a Windows OS Administrator supporting USSTRATCOM. GDIT is your place to ... and grow a rewarding career. At GDIT, people are our differentiator. As a Windows OS Administrator supporting USSTRATCOM in Offutt AFB, you will help ensure… more
    General Dynamics Information Technology (03/12/25)
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  • Windows System Administrator

    Insight Global (Greenville, TX)
    …An employer in the Dallas, TX market is looking for a Secret Cleared Windows System Administrator to join their team. This position is supporting Software ... administration in secure lab and isolated network environments. The Windows Systems Administrator will participate in roadmap,...VBS/VBA, Python, Perl, Javascript Windows Server and Windows client systems administration in mixed OS more
    Insight Global (05/20/25)
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  • Windows Systems Administrator (AHT)

    Northrop Grumman (Oklahoma City, OK)
    …condition of continued employment. + Windows experience to include proficiency with Windows OS ( Windows 10/11 and Server 2016/2019 preferred) and Active ... history, they're making history. Northrop Grumman is seeking a Windows Systems Administrator in Oklahoma City, OK...enterprise environment. + DoD 8570/8140 Certification in a primary OS ( Windows , Linux, Cisco). Salary Range: $66,600.00… more
    Northrop Grumman (06/04/25)
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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 (05/24/25)
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  • Sr. Windows System Administrator

    Northrop Grumman (Linthicum Heights, MD)
    …of the best work of your career. Northrop Grumman is seeking a well-qualified Windows Systems Administrator to join its dynamic team of technical professionals ... be limited to the following: + Perform as primary Windows Systems Administrator for a large, classified...of continued employment + Experience managing, configuring and troubleshooting Windows Server OS + Experience with designing… more
    Northrop Grumman (04/08/25)
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  • Principal Windows Systems…

    Northrop Grumman (Redondo Beach, CA)
    …Want You!** The Northrop Grumman Classified Solutions team is seeking an experienced ** Windows Systems Administrator ** to join its dynamic team of technical ... (at a minimum) in order to be considered + Experience managing Windows Server OS (Active Directory, GPOs, DNS, DNCP, etc.) **Preferred Qualifications** : +… more
    Northrop Grumman (05/28/25)
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  • Principal Linux & Windows System…

    RTX Corporation (Plano, TX)
    …Parkway , Plano, TX, 75075 USA **Position Role Type:** Onsite **Principal Linux & Windows System Administrator -Plano, TX, 100% on site, must have a current TS ... + Provide IT systems administration in a heterogeneous Microsoft Windows and Redhat Enterprise Linux environment. + Experience with...to include the integration of hardware and operating systems ( OS ). + Experience with data RAID, data backup uses… more
    RTX Corporation (04/18/25)
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