• Virtual Platform Administrator - REMOTE

    TekSynap (VA)
    …deployment, security, and administration of commercial cloud provider (CCP) solutions, including Windows and RHEL operating systems . + Manage enterprise database ... & Qualifications** **RESPONSIBILITIES** + Provision, operate, install/configure, and maintain systems hardware, software, and related infrastructure, with a focus on… more
    TekSynap (11/08/25)
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  • Sharepoint Administrator

    BCMC (Arlington, VA)
    …SharePoint apps and workflows to work with new versions of SharePoint. - Experience with Windows Server OS, IIS, AD, #.NET, Word Press, Linux. - Must be able ... assist with the restoration of services. We are seeking a Sharepoint Administrator to support the design, development, and deployment of advanced cybersecurity… more
    BCMC (12/23/25)
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  • Senior System Cloud Administrator

    Insight Global (Herndon, VA)
    Job Description We are seeking a highly skilled Senior Linux Systems Administrator to join our IT infrastructure team. The ideal candidate will have a strong ... and troubleshooting procedures that are repeatable. - Maintain and enhance existing systems administrator tools, and develop new tools, using available… more
    Insight Global (12/04/25)
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  • F-22 iMIS System Administrator (Level 2),…

    Lockheed Martin (Langley Air Force Base, VA)
    **Description:** Join the Lockheed Martin Aeronautics Field Sustainment Team as an IT Systems Administrator for our Langley Air Force Base, Virginia office\. As ... years combination of the below skills: \- UNIX/Solaris/Linux operating system experience\. Windows server experience may be considered\. \- Oracle Database… more
    Lockheed Martin (12/10/25)
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  • Windows Systems Adminsitrator

    ManTech (Chantilly, VA)
    **MANTECH** seeks a skilled and motivated ** Windows Systems Administrator ** to join our team of top Information Technology and Analytic professionals in ... School Diploma and 7+ years of relevant experience with Windows systems + Experience with complex system...tools + Experience and ability to manage environments running Windows Server 2008/2012/2016 + Experience with Microsoft… more
    ManTech (12/03/25)
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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 (10/25/25)
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  • Network Administrator

    GovCIO (Richmond, VA)
    …mixed and growing environment currently supporting functional teams and customers that utilize MS Windows server 2019/2022, MS SQL 2019, MS Windows 11, ... Required: Secret + CompTIA Security+. + Computing Environment (CE) Certification (ie, MCSE, Server +, CCNA, RedHat, + Palo, etc.) - can be waived for 30 days… more
    GovCIO (12/26/25)
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  • Jr. System Administrator

    Leidos (Chantilly, VA)
    …to automate tasks and manage the OS efficiently -Working understanding of Windows server administration -Experience with Oracle SQL*Plus -Basic scripting ability ... ​The National Security Sector at Leidos currently has an opening for a System Administrator to work on our Department of State Facial Recognition (DoS FR) program.… more
    Leidos (12/24/25)
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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 ... 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. (12/22/25)
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  • Systems Administrator 2 (Linux/Unix)…

    Oracle (Richmond, VA)
    …We are looking for someone who flourishes working in large-scale, distributed systems and is always looking to identify and implement standard processes and ... + Must have background in Cyber Security, Networking and Server Configurations + Willing to work additional or irregular...to understand, debug scripts such as Unix shell scripts, Windows PowerShell, Perl and Python from a system administration… more
    Oracle (12/21/25)
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