• Systems Administration ( Windows )- US…

    NTT America, Inc. (Newport News, VA)
    …forward-thinking organization, apply now. We are currently seeking a Systems Administration ( Windows )- US citizen to join our team in Newport News, Virginia (US-VA), ... United States (US). **Position Summary** We are seeking a Windows System Technician with experience to include managing, maintaining, and optimizing enterprise … more
    NTT America, Inc. (09/17/25)
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  • Sr Principal Windows Systems Administrator…

    Northrop Grumman (Dulles, VA)
    …and Digital Office (CIDO) organization is seeking an experienced **Sr Principal Windows Systems Administrator** to join its dynamic team of technical professionals. ... The qualified applicant will support Northrop Grumman's Space Systems sector infrastructure . _Note- The selected candidate will be required to work on-site,… more
    Northrop Grumman (10/03/25)
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  • Senior Windows Engineer

    ManTech (Norfolk, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior Windows Engineer** to join our team in **Norfolk, VA.** This is an **on-site** position. Join ... PowerShell scripting for modifying AD configurations + Building and managing Windows Server environments to include configuring organizational units (OUs) and Group… more
    ManTech (10/08/25)
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  • Windows Linux Systems Administrator…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …+ Polygraph **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Linux,System Administration, Windows Applications ... across multiple large-scale Microsoft-based networks spanning several secure environments. The infrastructure consists of a hybrid mix of ** Windows and… more
    General Dynamics Information Technology (07/16/25)
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  • Senior Windows Engineer- Hybrid Reston

    Motion Recruitment Partners (Arlington, VA)
    Senior Windows Engineer- Hybrid Reston, VA Arlington, Virginia **Hybrid** Contract $70/hr - $80/hr Senior Windows Engineer This hands-on role involves analyzing ... system requirements, designing optimized solutions, and maintaining secure, high-performance infrastructure . Responsibilities include technical standard development, product evaluation, vendor… more
    Motion Recruitment Partners (08/15/25)
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  • Cyber Operations Engineer

    CACI International (Chantilly, VA)
    …python, PowerShell, etc.) * Proficiency working on and in Linux and Windows environments, and supporting infrastructure * Proficiency and strong understanding ... that is hardware-agnostic, rapidly deployable, and integrates with our current infrastructure . The right candidate must have documented technical acumen and hands-on… more
    CACI International (08/08/25)
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  • Senior Windows Engineer

    CACI International (Norfolk, VA)
    Senior Windows Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of ... PowerShell scripting for modifying AD configurations + Building and managing Windows Server environments to include configuring organizational units (OUs) and Group… more
    CACI International (10/08/25)
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  • Senior Linux - Windows System Administrator

    ICF (Reston, VA)
    …a highly skilled, customer-facing Systems Administrator to support Linux and Windows environments for a critical Treasury program. The ideal candidate possesses ... . **Key Responsibilities:** + Administer and support both Linux and Windows operating systems, ensuring optimal system performance and adherence to security… more
    ICF (10/02/25)
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  • Windows Engineer Expert

    BAE Systems (Herndon, VA)
    …a proactive self-starter requiring minimal supervision who can monitor existing infrastructure , identify and coordinate implementation changes to address problems or ... candidate will be responsible for managing the customer s patch deployment infrastructure across multiple domains as well as training both customer and contractor… more
    BAE Systems (09/09/25)
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  • Senior Windows Administrator

    TekSynap (Radford, VA)
    …& Qualifications** **RESPONSIBILITIES** + Manage, maintain, deploy, troubleshoot, and support Windows Server 2019/2022 systems in a dynamic customer environment. + ... Plan, execute, and implement new hardware and software across enterprise infrastructure . + Create, update, and enforce team technical instructions, operating… more
    TekSynap (07/26/25)
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