• Systems 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 ... VA location. This role supports critical network infrastructure through advanced systems administration and troubleshooting tasks. The ideal candidate will be… more
    Leidos (08/16/25)
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  • Windows Systems Administrator

    Leidos (Arlington, VA)
    **Description** We are currently seeking a Windows Systems Administrator to join the Compartmented Enterprise Services Office (CESO) effort. This program is ... team that is assisting CESO as they migrate to a high security cloud environment by providing network and communication services, monitoring services, and system more
    Leidos (07/18/25)
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  • Sr. Administrator (Maximo, Azure,…

    System One (Alexandria, VA)
    Sr. Administrator (Maximo, Azure, OpenShift) Location: Alexandria, VA CLEARANCE REQUIRED: Secret or higher Pay - $148,000/h Responsible for the design, development, ... methodologies, including Agile and DevSecOps, to deliver scalable and secure systems within an Azure environment. RESPONSIBILITIES: + Perform the implementation,… more
    System One (08/13/25)
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  • System Administrator

    TekSynap (Arlington, VA)
    …**Network Engineer** toadminister and sustain JPO's classified and unclassified systems , applying patches,monitoringuptime, and ensuring compliance in cloud ... + Bachelor's degree in IT, Computer Science, or related. + 5+ years system administration (Linux/Windows) in hybrid or cloud environments. + Experience with… more
    TekSynap (10/02/25)
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  • HW Infrastructure Administrator

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **HW Infrastructure Administrator ** **Category:** Business Consulting, Strategy and Digital Transformation **Main location:** United States, Virginia, Arlington ... acceptable. CGI Federal has an exciting opportunity for an HW Infrastructure Administrator within our Intel sector advancing the national security mission through… more
    CGI Technologies and Solutions, Inc. (09/30/25)
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  • DSS Systems Administrator

    General Dynamics Information Technology (Arlington, VA)
    …experience **US Citizenship Required:** Yes **Job Description:** **Mission:** A DSS Systems Administrator is responsible for providing Desktop Support Services ... **Req ID:** RQ207880 **Type of Requisition:** SCA **Clearance Level Must Be Able to Obtain:** Top Secret **Public Trust/Other Required:** None **Job Family:** SCA… more
    General Dynamics Information Technology (09/26/25)
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  • Cleared Microsoft Azure Enclave…

    Virtual Service Operations (Lorton, VA)
    …VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description VSO is seeking a skilled and motivated Mid- Level Microsoft Azure Enclave Administrator to join our ... team. In this role, you will manage and maintain secure cloud enclaves within the Microsoft Azure environment, supporting mission-critical systems and ensuring… more
    Virtual Service Operations (08/02/25)
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  • Systems Administrator

    Cinteot (Springfield, VA)
    SYSTEMS ADMINISTRATOR Location - Herndon, VA The selected individual will be responsible to support the Framework Services / Platform and Security scrum team, ... performing operations / maintenance of program Window systems software and associated applications. Team members must be able to install, configure, troubleshoot,… more
    Cinteot (08/07/25)
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  • Fidelis Administrator - Active TS/SCI…

    ENS Solutions (Norfolk, VA)
    …, or Bachelor's degree and 3+ years of experience as a system administrator + Active DoD 8570 IAT Level II Certification, including Security+ CE, CCNA ... and application software as necessary. Support Linux & Windows systems engineering efforts in system design and...administration. Requirements + 3+ years of experience as a system administrator + Experience with installing or… more
    ENS Solutions (09/27/25)
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  • ATC Training Materials Administrator -II…

    SAIC (Leesburg, VA)
    …such as fax machines, photocopiers, scanners, and videoconferencing and telephone systems . Training Materials Administrator must be proficient with computers ... markets. Our robust portfolio of offerings includes high-end solutions in systems engineering and integration; enterprise IT, including cloud services;… more
    SAIC (09/12/25)
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