• Cyber Systems Security Engineer Sr

    Lockheed Martin (King Of Prussia, PA)
    …CAP, etc\.\) * Knowledge of Windows Operating Systems * Knowledge of Linux Operating Systems Administration \(Ubuntu and RedHat\) * Experience in ... a related field with 5\+ years of relevant experience\. * Experience with Linux and Windows operating systems \. * Experience with vulnerability scanning and/or… more
    Lockheed Martin (09/13/25)
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  • NAVAIR Senior Systems Administrator

    JHNA (Patuxent River, MD)
    …in Patuxent River, MD. This individual will be performing System Administration functions on Aircraft or Weapons Systems networks, and maintaining and ... area network (LAN), wide area network (WAN), and Internet systems or a segment of a network system...other DOD INST 8570 compliant qualification required. + Operating system certification (ie Windows or Linux ). +… more
    JHNA (09/16/25)
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  • IT Systems Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Bethesda, MD)
    …as you evaluate and modernize our IT infrastructure. Grow your skills by merging system administration and best security practices to create a scalable and ... + Ability to assist in managing and maintaining Windows-based systems , including configuration, patching, and system monitoring...+ Bachelor's degree and 2+ years of experience with system administration , or 5+ years of experience… more
    BOOZ, ALLEN & HAMILTON, INC. (09/19/25)
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  • Systems Engineer

    Waystar (Louisville, KY)
    …and servers in a datacenter environment + Advanced knowledge of Windows Server administration and support + Advanced knowledge of Linux Server administration ... the realm of cutting-edge technologies, encompassing both hardware and software. As a Systems Engineer, you will collaborate with the other support team members and… more
    Waystar (09/12/25)
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  • Systems Administrator

    ManTech (Norfolk, VA)
    …years of relevant IT systems experience + Experience in system administration , with proficiency in both Linux and Windows environments + Must have ... related to system configurations and network connectivity for Range POR systems + Ensure compliance with security policies, procedures, and best practices, with… more
    ManTech (09/10/25)
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  • GCCS Systems Administrator

    Paragon Cyber Solutions (Colorado Springs, CO)
    …with GCCS-J version 6.0 and/or at least five (5) years of Windows and Linux systems administration experience. + Strong knowledge of Server Operating ... ready for an exciting and dynamic career as a Systems Administrator to join other smart, talented, and dedicated...training to US and FMS personnel, as well as system support to the local Colorado Springs, NATO, and… more
    Paragon Cyber Solutions (07/12/25)
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  • Systems Integrator

    ManTech (Norfolk, VA)
    …products and services + Develop an understanding of existing and new administrative software systems + Implement audit, logging, and monitoring solutions ... in overseeing the linking of cross-functional applications between disparate business units and systems . + Linux + Certification + Active TS with SCI eligibility… more
    ManTech (08/29/25)
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  • Senior High Performance Computing System…

    The Boeing Company (El Segundo, CA)
    …systems ensuring optimal performance and security + Responsibilities include system administration tasks, including occasional application account management, ... Provides support for the design, validation and configuration management of computing delivery systems + Administers user's system access and works to protect… more
    The Boeing Company (09/28/25)
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  • Windows Systems Administrator

    Binghamton University (Binghamton, NY)
    …with individuals from all levels Preferred: + 2 or more years' relevant systems administration experience + Demonstrated skills in software design, debugging, ... cloud Administration + Fileserver management + Database Administration (SQL) + Managing system backups +... + Experience building interfaces and integrations between disparate systems + Experience with Linux and Shell… more
    Binghamton University (09/01/25)
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  • College Laboratory Technician - Computer…

    CUNY (Brooklyn, NY)
    …entry-level careers in computer programming, database programming, web programming, and systems /network administration and support; the BTech program allows ... and cloud. + Administer Virtual Desktop Infrastructure (VDI) utilizing various operating systems ( Linux , Windows Server, Windows 7-11 and others) + Programming… more
    CUNY (08/08/25)
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