• Senior IT Systems Administrator

    ManTech (Chantilly, VA)
    …with Windows and Linux operating systems . + Experience providing help-desk end-user support for common desktop and server issues. + Experience installing and ... **MANTECH** seeks a motivated, career and customer-oriented **Senior IT Systems Administrator ** to join our team in...include but are not limited to:** + Providing end-user support to personnel utilizing ITD IT systems .… more
    ManTech (12/03/25)
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  • System Operations/ Administrator

    Sciolex Corporation (Chantilly, VA)
    …perform the following duties: Install, configure, and maintain desktop systems , laptops, and peripheral devices. Provide technical support and ... Directory. Deploy software updates, patches, and security fixes to desktop systems . Conduct regular system backups and...Counter-Intelligence Polygraph Experience as a desktop system administrator or in a similar IT support … more
    Sciolex Corporation (01/13/26)
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  • IT Systems Administrator

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **IT Systems Administrator ** to join our team in **Chantilly, VA.** **Responsibilities include but ... are not limited to:** + Providing end-user support to personnel utilizing ITD IT systems ..... + End-User Support : Experience providing help-desk support for common desktop and server issues… more
    ManTech (11/19/25)
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  • Cyber Systems Administrator (Active…

    Northrop Grumman (Tampa, FL)
    …work of your career. We are looking for you to join our team as a **Cyber Systems Administrator ** based out of **Tampa, FL** . _Please Note:_ + _Due to the ... IT system infrastructure and any processes related to these systems . + Provides support to IT ...Confluence, Bitbucket, Bamboo) + Ability administer and maintain Virtual Desktop Environment technologies such as Horizon, Dell Wyse Management… more
    Northrop Grumman (01/13/26)
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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 ... that provides IT Systems Administration support to global real-time operational...Solaris, Windows Server 2008 & 2016, and Windows 7/10 Desktop + Experience with Nagios, Active Directory, NetBackup. +… more
    General Dynamics Information Technology (12/06/25)
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  • Geospatial Systems Administrator

    CACI International (Fort Bragg, NC)
    Geospatial Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... + Have 5 years of progressive experience performing technical assistance and support related to computer systems , hardware, and software required for… more
    CACI International (10/28/25)
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  • Sr Principal Linux Systems…

    Northrop Grumman (Boulder, CO)
    …professionals. The qualified applicant will become part of Northrop Grumman's Space Systems support team. _Note- The selected candidate will be required ... limited to the following: + Perform as primary Linux Systems Administrator for a classified government contract....condition of continued employment + Must have Linux Operating Systems support experience + Linux Workstation and… more
    Northrop Grumman (01/07/26)
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  • Systems Administrator - Endpoint…

    Hamline University (St. Paul, MN)
    …demand. Assist with other services, including: Windows server administration, Apple/iOS systems administration, and networking and wireless support . Responds in ... technology). Creates and maintains technical documentation and procedures for endpoint systems administration support . Collaborate with others to develop and… more
    Hamline University (10/23/25)
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  • HR Administrator , Training & Technical…

    HO Penn Machinery Company (Poughkeepsie, NY)
    HO Penn Machinery HIRING IMMEDIATELY HR Administrator , Training & Technical Support Poughkeepsie, NY Pay : $55,000-$70,000/year (dependent on relevant ... least 2 years of experience working in an administrative support role with attention to detail and responsibility for...based), and online training + Act as primary data administrator for all learning management systems , including:… more
    HO Penn Machinery Company (12/04/25)
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  • Senior Linux Systems Administrator

    The Boeing Company (Hazelwood, MO)
    …Specialized United States Infrastructure organization is currently seeking a **Senior Linux Systems Administrator ** to join the team in **Hazelwood, MO** . ... managing virtualized environments, as well as installing, configuring, and troubleshooting Linux-based systems and desktop operating systems . + Experience… more
    The Boeing Company (12/25/25)
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