• Physical Security System Administrator 4

    M. C. Dean (Chantilly, VA)
    …problems, implementing new workstations, and system extensions. + Experience with Microsoft Server 2019, 2022, and virtualization platforms like VMWare and ... 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 (08/30/25)
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  • Linux Systems Administrator - TS/SCI (on-site)

    Deloitte (Colorado Springs, CO)
    …with Linux and Windows command line, networking, traffic analysis and server configuration. + 3+ years of virtualization software and enumeration. Experience ... with client on design, architecture and implementation of cyber solutions. + Engineer , implement, configure and tune IT infrastructure in support of cyber solutions.… more
    Deloitte (09/19/25)
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  • Senior Microsoft Architect and Administrator

    EchoStar (Germantown, MD)
    …(AWS). + Provide advanced technical expertise in Microsoft technologies, including Windows Server , Active Directory, Exchange, and Microsoft 365. Design, ... Responsibilities** **EchoStar** has an exciting opportunity for a **Senior Enterprise IT Engineer ** in our **Hughes Network Systems** division. This position will be… more
    EchoStar (08/04/25)
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  • Senior Systems Administrator (S)

    SimIS Inc. (Dahlgren, VA)
    …operations with distributed teams across multiple geographic locations + Experience managing Windows and Linux server environments + Knowledge of network ... is contingent upon award. Job Description: SimIS, Inc. seeks a Senior Systems Engineer to lead systems engineering activities for a US Navy Training Command. This… more
    SimIS Inc. (09/22/25)
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  • Cleared Microsoft Azure Enclave Administrator

    Virtual Service Operations (Lorton, VA)
    …hybrid cloud setups, and secure cloud environments. + Working knowledge of Windows Server environments, PowerShell scripting, and automation tools. + Experience ... as Microsoft Certified: Azure Administrator Associate (AZ-104) or Azure Security Engineer Associate. + Experience supporting DoD or government enclave environments.… more
    Virtual Service Operations (08/02/25)
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