• System Administrator 3

    M. C. Dean (Vienna, VA)
    …outcomes, improving lives, and changing the world for the better. We are seeking a ** System Administrator 3** to join our **Security and Electronic Systems ... completed through ticketing system . + Resolve complex system issues for physical security systems and...Equivalent and 10+ Years of progressive experience + Requires system administrator experience in performing triage on… more
    M. C. Dean (07/15/25)
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  • System Operations/ Administrator

    Sciolex Corporation (Chantilly, VA)
    …Active Top Secret/SCI clearance with a Counter-Intelligence Polygraph Experience as a desktop system administrator or in a similar IT support role. Compliant ... ensuring you receive the utmost employee care. Responsibilities The System Operations/ Administrator will perform the following duties:...with DoD Directive 8570 Knowledge of Windows and Linux operating systems . CompTIA Security+… more
    Sciolex Corporation (07/15/25)
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  • System Operations/ Administrator…

    Noblis (Chantilly, VA)
    …a Counterintelligence (CI) Polygraph. + US Citizenship required. + Experience as a desktop system administrator or in a similar IT support role. + Knowledge of ... Responsibilities Noblis ESI is seeking a System Operations/ Administrator with a background in... Windows and Linux operating systems . + Compliant… more
    Noblis (07/02/25)
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  • Tier 2 Systems Administrator

    CACI International (Springfield, VA)
    Tier 2 Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... We are seeking a skilled and motivated Tier 2 System Administrator to join our growing IT...and experience with command line in a Unix Environment, Windows Server , Windows desktop, Active… more
    CACI International (06/06/25)
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  • IT Engineer - Microsoft Enterprise Systems…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …of hire. **Required Technical Skills & Knowledge:** + Windows operating systems ( Windows 10, Server 2012/2016) + Linux administration ... Administration **Skills:** IT Help Desk,Linux,Microsoft (MS) Active Directory (AD), System Administration, Windows 10 **Certifications:** CompTIA Security+ - DoD… more
    General Dynamics Information Technology (07/16/25)
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  • Ncis SQL Database Administrator | Active…

    General Dynamics Information Technology (Quantico, VA)
    …our customer's COTS applications. You will also be part of a team of systems administrators managing Windows Server 2016-2019, desktops, and printers. In ... Microsoft Failover Clustering + Perform day-to-day monitoring and maintenance of SQL Server databases. + Perform database and system performance monitoring and… more
    General Dynamics Information Technology (05/17/25)
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  • Systems Administrator (Trillium,…

    SAIC (Ashburn, VA)
    …**Position Summary** We are currently seeking a motivated, career and customer-oriented Systems Administrator (Senior) to join our team in Ashburn, VA ... and external systems . + Manage scripts that support scheduled maintenance windows . Eg, maintain the cronjob used to pause perpetual feeds and restart them.… more
    SAIC (07/08/25)
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  • System Administrator

    CGI Technologies and Solutions, Inc. (Newport News, VA)
    …Management + IT Service Management + Problem Management + Server - Linux + System Administration + Wintel/ Windows Server **What you can expect from us:** ... ** System Administrator ** **Category:** Infrastructure/Cloud **Main location:**...in any size environment Foundational understanding of UNIX and Windows systems Core understanding of networking (eg… more
    CGI Technologies and Solutions, Inc. (05/14/25)
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  • Database Administrator / Systems…

    Steampunk (Mclean, VA)
    **Overview** As a **Database Administrator / Systems ** **Engineer** , you will work within our growingDevSecOpspractice delivering features to support cloud,data ... segmentation to enhance security and performance + Install and configure operating systems (eg Windows , Linux, macOS) and other enterpriseservices + Develop… more
    Steampunk (06/12/25)
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  • Systems Administrator

    CACI International (Chantilly, VA)
    Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... Opportunity:** CACI is currently looking for a detail-oriented and proactive **Infrastructure Systems Administrator ** to join our team developing next generation… more
    CACI International (06/25/25)
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