• Physical Security System Administrator 4

    M. C. Dean (Chantilly, VA)
    …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 ... system sustainability. Together, we transform the way complex, large-scale systems are designed, delivered, and sustained-enhancing client outcomes, improving lives,… more
    M. C. Dean (07/15/25)
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  • System Administrator, Senior

    BOOZ, ALLEN & HAMILTON, INC. (Fort Belvoir, VA)
    engineer , including installation, configuration, and maintenance of servers and operating systems such as Windows Server and Linux + Experience ... within classified environments supporting agencies with a solid background in windows operating systems to help us build and deploy technical platforms and… more
    BOOZ, ALLEN & HAMILTON, INC. (07/22/25)
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  • PKI Security Administrator (Senior Level/SME)

    General Dynamics Information Technology (Falls Church, VA)
    …for authentication (eg, LDAP, Active Directory) + Experience with Microsoft Windows Server configuration, deployment, and troubleshooting. + Experience with ... networks, firewalls) in an enterprise environment + Infrastructure IT ( Systems Administration, Network Administration Windows /Linux OS, Network Administration,… more
    General Dynamics Information Technology (08/10/25)
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  • Software Developer/SME

    Amentum (Chantilly, VA)
    …+ Design and develop software solutions, employing technologies such as C#, C++, SQL Server , Microsoft Windows Server , and Linux. + Monitor, troubleshoot, ... mission. **Your Impact:** We are seeking a talented and experienced Senior Software Engineer to join our dynamic team. The ideal candidate will have over 10… more
    Amentum (07/28/25)
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  • Middleware Team Lead

    TekSynap (Radford, VA)
    … mid-tier infrastructure for a mixed environment that includes Linux, UNIX, and Windows systems . + Install, configure, and manage application and web servers ... with ALTESS and Army requirements. + Create and manage proactive monitoring systems and administrative dashboards to ensure consistent service delivery. + Perform… more
    TekSynap (07/26/25)
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  • Senior Citrix Administrator

    TekSynap (Radford, VA)
    …sharing. **REQUIRED QUALIFICATIONS** **Experience** + Five (5) years of experience as a Windows Systems Administrator or Engineer , with specific expertise in ... + Manage, maintain, deploy, and support Citrix solutions within a mixed Windows Server 2019/2022 enterprise environment. + Design, install, and maintain… more
    TekSynap (07/26/25)
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  • OCI Administrator

    System One (Ashburn, VA)
    …engineering and administration. * Ability to perform troubleshooting of the Windows Server or Red Hat Enterprise Linux operating systems . * BS or equivalent ... Job Title: Oracle Cloud Engineer Location: Remote (Must be available to work...of Oracle Autonomous Databases Services * Advanced experience with Windows Server 2016 - 2022 or Red… more
    System One (06/10/25)
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  • Mid System Administrator

    Parsons Corporation (Quantico, VA)
    …to install, configure, and manage Kubernetes clusters. + Azure Administrator Associate or MCSE: Windows Server - Credential for managing Windows and Azure ... **What You'll Be Doing:** + Maintains smooth operation of multi-user computer systems , including coordination with network engineers. + Monitors and manages system… more
    Parsons Corporation (05/17/25)
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  • Software Technical Lead

    Amentum (Herndon, VA)
    …and maintenance. + Architect and develop complex software solutions utilizing C#, C++, SQL Server , Microsoft Windows Server , and Linux + Drive system ... experience with expertise in multi-tiered C# .NET applications, information systems , and service-oriented architectures. This leadership role requires strong… more
    Amentum (07/28/25)
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  • Senior Csfc SME

    CACI International (Ashburn, VA)
    …years Server Operating Systems and Domain Administration experience in a Windows Server or later environment + At least 7 years virtualization experience ... technical design, deployment, and support for secure, high-performance datacenter systems and virtualization solutions utilizing leading-edge IT technologies. This… more
    CACI International (07/24/25)
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