• Sr Principal Systems Engineer…

    General Dynamics Information Technology (Washington, DC)
    …IT Infrastructure and Operations **Skills:** Complex Systems,Microsoft Windows Server ,Systems Engineering,Systems Management,Troubleshooting **Certifications:** ... + Conducting complex troubleshooting and repair tasks on Active Directory, Windows Server 2008-2019, Domain Controllers, user authentication and other… more
    General Dynamics Information Technology (09/26/25)
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  • Sr . Systems Engineer

    Leidos (Fort Belvoir, VA)
    …external mission partners operating in CONUS and OCONUS locations. The Sr Systems Engineer will deploy new Windows and Linux servers and systems and provide ... **Description** Leidos is seeking a ** Sr . Systems Engineer ** to support large-scale...as well as the day-to-day maintenance support for troubleshooting Linux/ Windows cloud systems and servers. This role requires an… more
    Leidos (09/23/25)
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  • Sr . Systems Engineer

    IMRI (Washington, DC)
    Sr . Systems Engineer Apply Now! Back...least 5 years' experience managing networks with Solaris, IRIX, Windows , Alma Linux 8/9 (or Red Hat Equivalent) and ... Ubuntu 22 Operating Systems, High Performance Computing, and Windows Operating Systems. + At least 5 years' experience configuring and managing Microsoft WSUS … more
    IMRI (09/09/25)
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  • Sr OT Network Engineer (Operational…

    Jacobs (Washington, DC)
    …and maintenance of the operational technology (OT) network infrastructure. As a senior engineer , this includes selecting and configuring network hardware and ... highly secure networks that enable business operations. As a Sr OT Network Engineer , you will be...environments. You'll leverage your understanding of network telecommunications, firewall, Windows OS, and TCP/IP protocols to engineer … more
    Jacobs (07/29/25)
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  • Senior Lead Server Engineer…

    Shuvel Digital (Washington, DC)
    Senior Lead Server Engineer + The Senior Lead Server Engineer who will provide technical leadership on major Datacenter tasks or infrastructure ... goals and plans that meet program/project objectives. + The Senior Lead Server Engineer will...such as Server (MCSA, MCSP,MCSE, Microsoft Certified Windows Server Hybrid Administrator Associate), VMware Professional,… more
    Shuvel Digital (08/28/25)
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  • Sr . Software Engineer TS/SCI…

    Leidos (Alexandria, VA)
    **Description** Leidos has an exciting opportunity for a Sr . Software Engineer ! *Must have an active TS/SCI Polygraph up front. No exceptions.* You will perform ... commercial tools. There are a range of opportunities for server -side business logic implementation as well as client web...and shared actions for developers and testers. You will engineer , author, tune and document automation scripts in a… more
    Leidos (09/10/25)
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  • Sr . Deployment Engineer , Microsoft…

    Red River (Washington, DC)
    …of our customers, and it is our goal to support those outcomes. As a Senior Microsoft 365 Deployment Engineer , your primary responsibility is to oversee the ... DLP). + Working knowledge of on-premises architecture (Active Directory, Exchange Server , Certificate Services, Network Policy) and hybrid deployments. + Experience… more
    Red River (09/24/25)
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  • Sr . Directory Services Engineer

    Lincoln Financial (Washington, DC)
    …and automation using PowerShell and MS Graph + Strong troubleshooting in Windows Server , Active Directory and authentication-related issues. + In-depth ... expertise and direction on complex projects/initiatives. Responsibilities of this Engineer /Administrator role include designing, managing, maintaining and securing LFG's… more
    Lincoln Financial (09/03/25)
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  • Senior Windows Engineer…

    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 ... and IMAC (Install, Move, Add, Change) services. + Create and maintain server and application diagrams, workflows, and documentation. + Diagnose, resolve, and perform… more
    Motion Recruitment Partners (08/15/25)
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  • Senior Windows Engineer

    ManTech (Camp Springs, MD)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Windows Engineer ** to join our team in **Camp Springs, MD** . This is a **hybrid** ... develops, and integrates hardware and software to support large-scale Windows environments with virtualization. + Performs engineering and operational assignments… more
    ManTech (08/08/25)
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