• Systems Administrator / Linux…

    Lockheed Martin (Littleton, CO)
    …with High Performance Compute \(HPC\) Environments * Experience with Windows Server Operating Systems * Experience with Active Directory \(AD\) * Knowledge ... location for this position is Littleton, CO\. The Multi\-Function Information Systems Analyst assists users with resolving technical issues with applications,… more
    Lockheed Martin (12/04/25)
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  • System Administrator

    CACI International (Chantilly, VA)
    …Hat, Centos, Ubuntu, Fedora, Scientific Linux, Debian, Amazon L2 etc.). + Microsoft Active Directory + Microsoft Windows Server + Microsoft Internet Information ... System Administrator Job Category: Information Technology Time Type: Full...for automation of build-out, maintenance, and configuration of virtualized systems . + Deployment of updates, IAVA patches, and Anti-Virus… more
    CACI International (10/24/25)
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  • System Administrator

    METECS (Houston, TX)
    …practices, and supporting ISO 27001 compliance. + Administer and manage Windows Active Directory (AD) environments, including user/group management, Group Policy ... technology company specializing in high-fidelity simulation, software, robotics, and systems analysis. We are looking for a talented and...frameworks such as ISO 27001. + Strong knowledge of Active Directory , OU, GPO management, and MS… more
    METECS (12/18/25)
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  • System Administrator

    Leidos (Beavercreek, OH)
    …in a **Windows-** based domain environment to include management of workstations, Active Directory , and DNS. + Familiarity navigating a Windows-based operating ... Office, reporting through our Digital Modernization sector, is seeking a System Administrator to support various classified environments. You will be responsible for… more
    Leidos (12/05/25)
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  • Cleared Senior Microsoft Azure Enclave…

    Virtual Service Operations (Lorton, VA)
    …RMF). + Strong knowledge of Azure services, including Azure Virtual Machines, Azure Active Directory , Azure Security Center, and Azure Networking. + Hands-on ... Cleared Senior Microsoft Azure Enclave Administrator * Lorton, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description Are you a skilled cloud professional with… more
    Virtual Service Operations (10/31/25)
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  • System Administrator

    ManTech (Bremerton, WA)
    **MANTECH** seeks a motivated, career, and customer-oriented ** Systems Administrator ** to join our team at the Puget Sound Naval Shipyard in **Bremerton, ... including Microsoft Server 2016/2019/2022, Red Hat Enterprise Linux 8/9, DHCP, DNS, Active Directory , and Group Policy Editor + Manage the installation… more
    ManTech (12/06/25)
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  • Azure Administrator

    City of New York (New York, NY)
    …- Technical Skills: Proficiency in Azure services and features, including Azure Active Directory (AAD), Entra-ID; - Azure Functions, Azure App Services, ... and encouraging Earned Income Tax Credit utilization. DCWP is seeking an Azure Administrator to join the Production Support Team. Under the Executive Director of IT… more
    City of New York (11/21/25)
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  • Virtual Server Administrator

    Linchpin Solutions, Inc. (Quantico, VA)
    …preferred Experience Requirements + 3+ Years of relevant experience + Experience with Active Directory (AD), clustering, Domain Name System (DNS), and Dynamic ... be! We are currently hiring for a dynamic and experienced Virtual Server Administrator . Clearance: Active DoD Top Secret Clearance Work Schedule:Onsite Daily Role… more
    Linchpin Solutions, Inc. (12/10/25)
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  • System Administrator 2

    M. C. Dean (Annapolis Junction, MD)
    systems (servers and workstations). + Perform daily operations to include Active Directory management, monitoring and reviewing system logs. + Support ... seeking a **System Administrator 2** to join our **Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic Business Unit you will… more
    M. C. Dean (11/05/25)
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  • System Administrator

    Lockheed Martin (Kirtland AFB, NM)
    …applications, including operating systems * Five years of experience as a Systems Administrator \(SA\) in programs and contracts of similar scope, type, and ... software, networking, and virtualization * Familiarity with Domain architecture, including Active Directory , DNS, DHCP, Domain Trust, and file share… more
    Lockheed Martin (12/13/25)
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