• Linux System Administrator

    Link Solutions Inc (Aberdeen Proving Ground, MD)
    …and appraised for CMMI ML3 for Services and Development. Link Solutions is seeking a Linux System Administrator (Senior- Level ) to join our team at ... have an active DoD Top Secret Clearance. + Non-remote (relocation incentive available) Our Linux System Administrator (Senior- Level ) will be responsible… more
    Link Solutions Inc (10/08/25)
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  • Jr./Mid- Level Networking Systems

    Belay Technologies (Annapolis Junction, MD)
    …runner up in 2020 and a finalist in 2021! Belay Technologies is seeking a Jr./Mid- level System Administrator to join our intel team. The selected individual ... security scanning for equipment suites in accordance with the System Security Plans for these systems to...systems (ex. Network Switches, Routers, LANs, & cabling, Windows/ Linux operating systems , VMware, etc.). + Must… more
    Belay Technologies (11/07/25)
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  • Networking System Administrator

    Leidos (Annapolis Junction, MD)
    **Description** **Networking System Administrator - Linux ** **Leidos** has a new and exciting opportunity for a **Networking System Administrator - ... security scanning for equipment suites in accordance with the System Security Plans for these systems to...systems (ex. Network Switches, Routers, LANs, & cabling, Windows/ Linux operating systems , VMware, etc.). + Must… more
    Leidos (11/05/25)
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  • Principal Linux Systems

    Northrop Grumman (Baltimore, MD)
    …of your career. Northrop Grumman Mission Systems is seeking a well-qualified ** Linux Systems Administrator ** to join its Classified Solutions team of ... be limited to the following: + Perform as primary Linux Systems Administrator for a...JSIG information system environments. **Technical Abilities:** + Linux Operating Systems support experience. + Experience… more
    Northrop Grumman (10/15/25)
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  • Linux Systems Administrator

    BAE Systems (Annapolis Junction, MD)
    …incentives may be available based on position level and/or job specifics. ** Linux Systems Administrator ** **115415BR** EEO Career Site Equal Opportunity ... at your best. We are in search of a Linux Systems Administrator to: +...UNIX or NT commands or utilities at the user level . + Install and configure hardware, operating systems more
    BAE Systems (09/09/25)
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  • Linux Systems Administrator

    CACI International (Linthicum, MD)
    …Team as a Linux System Administrator !** Are you passionate about Linux systems and eager to make a significant impact? We're looking for a skilled ... Linux Systems Administrator Job... Linux Systems Administrator Job Category: Information Technology...If you're ready to take your Linux system administration skills to the next level ,… more
    CACI International (10/18/25)
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  • Linux /Windows Systems

    Northrop Grumman (Linthicum Heights, MD)
    …career. Northrop Grumman's Mission Systems sector is seeking a well-qualified ** Linux /Windows Systems Administrator ** to join its Classified Solutions ... be limited to the following: + Perform as a Linux /Redhat systems administrator for a...operation of all computer infrastructure in a multi-user computer system environment, including coordination of efforts with systems more
    Northrop Grumman (11/13/25)
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  • Principal/Sr. Principal Linux

    Northrop Grumman (Baltimore, MD)
    …best work of your career. Northrop Grumman Mission Systems is seeking a Linux Systems Administrator to join its Classified Solutions team in Linthicum, ... be limited to the following: + Perform as a Linux /Redhat Systems Administrator for a...operation of all computer infrastructure in a multi-user computer system environment, including coordination of efforts with systems more
    Northrop Grumman (10/28/25)
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  • Principal Linux Systems

    Northrop Grumman (Linthicum Heights, MD)
    …best work of your career. Northrop Grumman Classified Solutions is seeking a well-qualified ** Linux Systems Administrator ** to join its dynamic team of ... be limited to the following: + Perform as primary Linux Systems Administrator for a...verbal format. + Maintain smooth operation of multi-user computer systems , including coordination with network, software, and system more
    Northrop Grumman (08/20/25)
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  • Senior Linux Systems

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Senior Linux Systems Administrator ** in our **National Security Sector's (NSS) Cyber & ... difference in National** **Security!** Join our team as a ** Linux Systems Administrator ** , where...Ten or more (10) years of experience as a System Administrator (SA) supporting programs and contracts… more
    Leidos (09/26/25)
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