• Windows System Administrator 1

    M. C. Dean (Falls Church, VA)
    …powering, automating, integrating, and securing the world's most critical infrastructure and facilities. This translates into fulfilling opportunities for employees ... at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems; and deliver… more
    M. C. Dean (12/23/25)
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  • Amazon Leo Network Development Engineer

    Amazon (Arlington, VA)
    …of the work and/or where it will be performed.. As a Network Development Engineer at Amazon Leo, you will lead the implementation, maintenance, and optimization of ... You will ensure high availability, performance, and security of network infrastructure across multiple global locations. Key job responsibilities - Deployment and… more
    Amazon (01/16/26)
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  • Senior Engineer - DevOps…

    RTX Corporation (Sterling, VA)
    …eligible for a security clearance​ **Security Clearance:** Secret - Current **Senior Engineer - DevOps / Infrastructure ** **(Onsite)** This position requires an ... part of a CI/CD pipeline. + Consider the organization's entire CI/CD infrastructure when making changes and improvements. **Qualifications You Must Have:** +… more
    RTX Corporation (01/08/26)
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  • Full Stack Infrastructure Engineer

    Nightwing (Sterling, VA)
    …Cyber Offense and Defense Experts (CODEX) is seeking a skilled Full Stack Infrastructure Engineer with expertise and focus on automated patching and security ... required. + 2+ years of directly relevant experience in Agile full stack infrastructure engineering. + Proficiency in Python and Pip for software development and… more
    Nightwing (01/07/26)
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  • Senior Windows Administrator w/Secret…

    TekSynap (Radford, VA)
    …and troubleshooting. **REQUIRED QUALIFICATIONS** **Experience** + Five (5) years as a Windows Systems Administrator or Engineer , including 3 years of task ... & Qualifications** **RESPONSIBILITIES** + Manage, maintain, deploy, troubleshoot, and support Windows Server 2019/2022 systems in a dynamic customer environment. +… more
    TekSynap (10/25/25)
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  • Windows System Administrator 2

    M. C. Dean (Falls Church, VA)
    …powering, automating, integrating, and securing the world's most critical infrastructure and facilities. This translates into fulfilling opportunities for employees ... at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems; and deliver… more
    M. C. Dean (12/23/25)
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  • Software Engineer /Systems Administrator

    Cinteot (Springfield, VA)
    …running Veritas Storage Foundation HA and Microsoft Clustering. + Manages complex DNS infrastructure using Windows DHCP servers. + Maintains large Windows ... Software Engineer / Systems Administrator (location: Springfield, VA) The...troubleshoot, diagnose, and resolve problems with Microsoft Exchange, Microsoft Windows 2012 Server, and Active Directory and other … more
    Cinteot (11/06/25)
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  • Network Security Engineer III

    Imagine One Technology & Management (Virginia Beach, VA)
    Imagine One is currently seeking qualified **Network Security Engineer III** individuals to join our team to provide Network Security Engineering Support to Naval ... Beach, Virginia with 25 percent travel potential. The **Network Security Engineer III** will provide ongoing network support, addresses availability issues, overcome… more
    Imagine One Technology & Management (11/12/25)
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  • Information System Security Engineer (ISSE)

    Assertive Professionals (Chantilly, VA)
    Information System Security Engineer (ISSE) About the Organization Established in 2015,AssertiveProfessionals(AP), is anEconomically Disadvantaged Woman Owned Small ... Timeline Pipeline Description Assertive Professionalsis seeking anInformation System Security Engineer (ISSE) with Poygraph supporting ourNational Security Customer in… more
    Assertive Professionals (01/07/26)
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  • Desktop Systems Engineer - TS/SCI

    General Dynamics Information Technology (Sterling, VA)
    Infrastructure and Operations **Skills:** Complex Systems,Information Technology (IT),Microsoft Windows **Experience:** 10 + years of related experience **US ... tomorrow is smarter. Our work depends on a Systems Engineer joining our team to support Government activities in...end user computing environments including Windows 10, Windows 11, Mac OSX, and their supporting infrastructure more
    General Dynamics Information Technology (11/26/25)
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