• Senior Linux Administrator Team Lead

    General Dynamics Information Technology (Falls Church, VA)
    …Family:** IT Infrastructure and Operations **Skills:** Critical Systems ,Enterprise Systems ,Software Updates,System Administration,Technical Issues ... **US Citizenship Required:** Yes **Job Description:** **HOW A LINUX SYSTEM ADMINISTRATOR WILL MAKE AN IMPACT:** + Provide system administration support for… more
    General Dynamics Information Technology (10/25/25)
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  • Network Administrator

    Leidos (Chantilly, VA)
    **Description** Leidos is seeking a Mid-level Forward Deployed Network Administrator to join our Network Engineering Team within the Engineering Operations group at ... VA location. This role supports critical network infrastructure through advanced systems administration and troubleshooting tasks. The ideal candidate will be… more
    Leidos (11/15/25)
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  • Senior System Administrator

    Amentum (Springfield, VA)
    …Intel space? If so, look no further. Amentum is seeking a **Senior System Administrator ** to join our team of passionate individuals in **Springfield, VA** . In this ... * Provide support for implementation, troubleshooting, and maintenance of cloud systems * Isolate and resolve problems involving the applications, operating system,… more
    Amentum (11/20/25)
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  • Contract Administrator - Level 2

    Northrop Grumman (Dulles, VA)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...you start. Northrop Grumman is currently seeking a **Contract Administrator - Level 2** to join our team in… more
    Northrop Grumman (11/14/25)
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  • Senior Windows Administrator

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

    TekSynap (Radford, VA)
    …QUALIFICATIONS** **Experience** + Five (5) years of experience as a Windows Systems Administrator or Engineer, with specific expertise in Citrix technologies ... instructions, SOPs, and policies. + Monitor, tune, and harden systems to ensure optimal performance and security posture. +...of text messaging, respond "STOP". "As part of the application process, you agree that TekSynap Corporation may retain… more
    TekSynap (10/25/25)
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  • MongoDB Administrator

    SAIC (Ashburn, VA)
    …**Position Summary** We are seeking a highly skilled and experienced senior-level Database Administrator (DBA) to join our team. **The ideal candidate MUST have a ... and versions when required to ensure optimal performance. Work closely with the application teams to optimize the application interaction with NoSQL. + Failover… more
    SAIC (10/24/25)
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  • Netplus Administrator

    TekSynap (Arlington, VA)
    …various stakeholders to ensure the smooth operation of the telecommunication systems . + Maintain and administer the NetPlus infrastructure, ensuring continuous ... and maintaining network infrastructure, preferably with experience in telecommunication systems . + Proficiency in using network management tools, particularly… more
    TekSynap (10/07/25)
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  • Senior Construction Administrator - CMTA

    CMTA, Inc (Richmond, VA)
    …opportunities. **Position Overview:** CMTA is hiring an experienced Senior Construction Administrator to join our diverse team of engineering professionals in the ... Microsoft Outlook, Word, and Excel. + Proficiency with Electronic Document Management Systems such as Newforma or Procore. + Demonstrated capability in coordinating… more
    CMTA, Inc (11/08/25)
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  • Senior Linux System Administrator

    GovCIO (Richmond, VA)
    **Overview** GovCIO is currently hiring for an experienced Linux System Administrator with an active Secret clearance to join an Operations team. This position will ... will work with other members to mitigate vulnerabilities on Linux-based systems , implement STIGs, address POAMs, and mitigate Zero-Day vulnerabilities. Other… more
    GovCIO (11/07/25)
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