• System Administrator

    GovCIO (Fairfax, VA)
    **Overview** GovCIO is currently hiring for System Administrator with an active Secret clearance to manage and maintain Red Hat Linux servers, as well as deploy, ... USD $173,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/7069/ system - administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-VA-Fairfax_ **ID** _2025-7069_ **Category** _IT… more
    GovCIO (11/13/25)
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  • Senior System Administrator

    SAIC (Fort Belvoir, VA)
    **Description** The Senior System Administrator will provide support for operational intelligence integration and data-centric operations for customers across ... markets. Our robust portfolio of offerings includes high-end solutions in systems engineering and integration; enterprise IT, including cloud services;… more
    SAIC (11/19/25)
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  • Systems Administrator

    General Dynamics Information Technology (Springfield, VA)
    …Springfield, Virginia. HOW A ** SYSTEMS ADMINISTRATORS** WILL MAKE AN IMPACT As the Systems Administrator on this contract, you will be on an engineering team ... **Req ID:** RQ194439 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None… more
    General Dynamics Information Technology (11/06/25)
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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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  • Windows Linux Systems Administrator…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …General Dynamics Information Technology (GDIT) is looking for a skilled **IT Systems Administrator ** with experience in Microsoft enterprise environments to ... **Req ID:** RQ203465 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret...support for both Windows and Linux environments on physical systems and virtual desktops (EVDI). + Troubleshoot system… more
    General Dynamics Information Technology (10/14/25)
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  • Database Administrator (Senior)

    BAE Systems (Sterling, VA)
    …recognition awards. Other incentives may be available based on position level and/or job specifics. **Database Administrator (Senior)** **117843BR** EEO ... **Job Description** BAE Systems , a top-ten prime contractor to the US...computing infrastructure including end-point devices, data center hosted servers, multi- Cloud services as well as virtualized applications, and storage… more
    BAE Systems (10/29/25)
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  • Virtual Platform Administrator - REMOTE

    TekSynap (VA)
    … Operations + Red Hat Certified Engineer (RHCE) + Red Hat Certified System Administrator (RHCSA) **Desired Experience and Skills** + Extensive knowledge of ... innovation within infrastructure and cloud hosting solutions. + Ensure cloud hosting environments, hosted resources, operating systems , software systems… more
    TekSynap (11/08/25)
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  • HW Infrastructure Administrator

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **HW Infrastructure Administrator ** **Category:** Testing/Quality Assurance **Main location:** United States, Virginia, Arlington **Position ID:** J0925-2109 ... 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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  • 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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  • Systems Administrator

    General Dynamics Information Technology (Fort Belvoir, VA)
    …different systems that are monitored in the help desk and the Tier level responsibilities for the systems . + Provide IT Service Management functions and ... **Req ID:** RQ206477 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret...Technical Skills: 1+ years of directly related experience in systems administration and analysis. + UNIX/LINUX System … more
    General Dynamics Information Technology (09/02/25)
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