• Engineering Division- Systems

    MIT Lincoln Laboratory (Lexington, MA)
    …needs. Position Description The Engineering Division is seeking a talented and motivated IT Systems Administrator to join our team and provide support to the ... a keen eye for trouble-shooting and problem-solving. The IT Systems Administrator plays a crucial role in...to obtain the following certificates: + Security + + Windows Server Administration + Linux + +… more
    MIT Lincoln Laboratory (06/03/25)
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  • Senior System Administrator

    Leidos (Orlando, FL)
    **Description** Are you an experienced **Senior System Administrator ** looking for your next challenge? Your search ends here! We have an exciting opportunity ... the definition, implementation, and delivery of capability focused on Cyber Training systems and Synthetic Environment Generation. You'll have the chance to work… more
    Leidos (05/29/25)
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  • Systems Administrator

    Robert Half Technology (Houston, TX)
    …to system performance, security, and automation. + Administer and maintain Windows and/or Linux servers, ensuring system reliability, performance, and ... Description We are seeking a skilled Systems Administrator to join our IT...Administrator or similar role. + Strong knowledge of Windows Server, Active Directory, and Microsoft 365 services. +… more
    Robert Half Technology (05/30/25)
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  • Lead, Cyber Infrastructure Systems Engineer…

    L3Harris (Colorado Springs, CO)
    …air, land, sea and cyber domains in the interest of national security. Job Title: Systems Administrator ( Linux / Windows ) Job Code: 23571 Job Location: ... requirements into hardware and software specifications. As a Senior System Administrator , you'll be responsible for defining...a key part of your role, as will conducting system analysis and development to keep systems more
    L3Harris (05/07/25)
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  • Lead IMIS System Administrator

    Lockheed Martin (Hill Air Force Base, UT)
    …candidate apart from the other candidates: * Shell Scripting experience * Windows System Administration experience * Ethernet/IP networking experience\. * Oracle ... **Description:** You will be the Lead Integrated Maintenance Information System \(IMIS\) Administrator for the F\-22 Ogden...* Current CompTIA Security\+CE or higher\. * UNIX or Linux operating system experience\. * Customer service… more
    Lockheed Martin (06/04/25)
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  • System Administrator

    ManTech (Hanover, MD)
    …in a test environment running a wide variety of Operating Systems to include Windows , Red Hat Linux , CentOS, Fedora Core, BSD, Solaris and Debian. + Will ... ManTech is seeking a motivated, career and customer-oriented ** System Administrator ** , to join our...not limited to:** + Responsible for ​​configuring and managing Linux and Solaris operating systems and installing/loading… more
    ManTech (04/24/25)
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  • Senior High Performance Computing System

    The Boeing Company (El Segundo, CA)
    …is looking for a highly experienced and detail-oriented **Senior High Performance Computing System Administrator ** to join the team in either **El Segundo, CA; ... to protect classified and proprietary information. The High Performance Computing (HPC) System Administrator will work with opportunities that include the… more
    The Boeing Company (06/04/25)
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  • IT Systems Administrator , Launch

    SpaceX (TX)
    …of experience in IT systems administration. + Hands-on experience with Linux or Windows server administration. + Experience with enterprise network ... IT Systems Administrator , Launch Starbase, TX Apply...the ability to setup, configure, upgrade, manage, and troubleshoot, Windows -based systems and services (ie SCCM, Active… more
    SpaceX (05/31/25)
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  • Systems Administrator -IAT II

    V2X (Patuxent River, MD)
    …5+ years experience administering Windows -Based servers + Experience administering UNIX/ Linux based systems . + Experience with the DOD accreditation process ... most complex challenges with integrity, respect, responsibility, and professionalism. The Systems Administrator will utilize knowledge and experience with… more
    V2X (04/01/25)
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  • ServiceNow Systems Administrator

    SAIC (Annapolis Junction, MD)
    …Configure and manage UNIX, Linux and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and ... + Minimum of 9 years of experience as a Systems Administrator in programs and contracts of...ServiceNow with other applications is required Desired: + ServiceNow System Administrator certification + DoD 8570 compliance… more
    SAIC (04/18/25)
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