• Systems Sustainment Administrator…

    SAIC (Suffolk, VA)
    **Description** SAIC is looking for a ** Systems Engineer** to serve as a ** Systems Administrator ** with experience in US Navy IT networks to support the ... + Certifications are considered a plus: CompTia Linux +, RedHat Linux , Microsoft Certified: Windows Server Hybrid Administrator Associate. REQNUMBER: 2502776… more
    SAIC (06/04/25)
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  • System Operations/ Administrator

    Sciolex Corporation (Chantilly, VA)
    …Directory. Deploy software updates, patches, and security fixes to desktop systems . Conduct regular system backups and data recovery operations. Maintain and ... clearance with a Counter-Intelligence Polygraph Experience as a desktop system administrator or in a similar IT...Compliant with DoD Directive 8570 Knowledge of Windows and Linux operating systems . CompTIA Security +… more
    Sciolex Corporation (07/15/25)
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  • Systems Administrator

    William C Brown Inc (Springfield, VA)
    Systems Administrator EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment without ... protected by law. Description WCBinc is looking for a Systems Administrator to join our team to... connected to local and wide area networks. Desktop system management responsibilities involving account monitoring, security ,… more
    William C Brown Inc (04/16/25)
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  • Database Administrator / Systems…

    Steampunk (Mclean, VA)
    …to enhance security and performance + Install and configure operating systems (eg Windows, Linux , macOS) and other enterpriseservices + Develop automation ... **Overview** As a **Database Administrator / Systems ** **Engineer** , you will...Python,Bashor PowerShell + 3 Years of Experience installing,configuringandoptimizingWindows and Linux systems + 3 Years of Experiencesupporting… more
    Steampunk (06/12/25)
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  • Systems Administrator

    Nightwing (Sterling, VA)
    …and successful TS/SCI with Polygraph clearance crossover.** We are seeking an experienced Windows/ Linux System Administrator that will be working in a ... will be responsible for provisioning, installation/configuration, operation, and maintenance of systems hardware and software related to a Windows/ Linux … more
    Nightwing (06/24/25)
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  • System Operations/ Administrator…

    Noblis (Chantilly, VA)
    …Directory. + Deploy software updates, patches, and security fixes to desktop systems . + Conduct regular system backups and data recovery operations. + ... + US Citizenship required. + Experience as a desktop system administrator or in a similar IT...+ Knowledge of Windows and Linux operating systems . + Compliant with DoD Directive 8570 ( Security… more
    Noblis (07/02/25)
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  • Information Systems Administrator

    Nightwing (Sterling, VA)
    …civil, and commercial markets. Nightwing is seeking a fully cleared Information Systems Administrator Nightwing is seeking a highly motivated Information ... Systems Administrator (SA) to join a small team in a...experience administering Microsoft Windows server or Windows desktop operating systems Experience with Linux operating systems… more
    Nightwing (06/18/25)
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  • IT System Administrator

    KBR (Mclean, VA)
    Title: IT System Administrator Title: IT System Administrator Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides ... contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape...KBR is seeking a highly motivated and career-oriented IT System Administrator to join our team supporting… more
    KBR (06/24/25)
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  • Principal Systems Administrator

    ManTech (Arlington, VA)
    …technical skills in areas such as Windows and Linux operating systems , network administration, virtualization, and security + Excellent problem-solving and ... ManTech seeks a motivated, career and customer-oriented **Principal Systems Administrator ** to join our team...in lieu of a degree + Understanding of operating systems (Windows, Linux , macOS), servers, and networking… more
    ManTech (05/24/25)
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  • Senior Systems Administrator…

    General Dynamics Information Technology (Fort Belvoir, VA)
    …Dynamics Information Technology (GDIT) is seeking an IT Engineer with Microsoft Enterprise Systems Administrator Advisor experience to join our team in support ... Certification to be considered for employment; either valid CompTIA Security + CE, Systems Security Certified...such as Outlook, Excel, Word, JAVA, Internet Explorer + Linux Operating system + Understanding of ServiceNow,… more
    General Dynamics Information Technology (05/01/25)
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