• Senior Linux System

    Leidos (Columbia, MD)
    …and much more. **Join us and make a difference in National Security!** The Senior Linux Systems Administrator will deploy new servers, maintain and enhance ... has a new and exciting opportunity for a **Senior Linux ** ** Systems Administrator ** in our...IT Systems + Configure and manage operating systems and installs/loads operating system software, troubleshoot,… more
    Leidos (05/17/25)
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  • Principal Linux System

    RTX Corporation (Huntsville, AL)
    …or Immigration Status Requirements:** **Security Clearance:** Secret - Current **Principal Linux Systems Administrator - 100% onsite, Huntsville, AL. Must ... have a current active secret clearance, we offer relocation!** **About US** : At...+ Responsible for provisioning, installation/configuration, operation, and maintenance of systems hardware and software related to a Linux more
    RTX Corporation (04/03/25)
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  • Principal Linux Systems

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Principal Linux Systems Administrator ** in our **National Security Sector's (NSS) Cyber ... with lasting impactful results. Join our team as a ** Linux Systems Administrator ** , where...Virtualization + **Security Clearance** : Must have an active Top Secret /SCI with Polygraph cssrc conmd **Original… more
    Leidos (05/13/25)
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  • Linux Systems Administrator

    SMX (Reston, VA)
    Linux Systems Administrator ( TS /SCI Full...Linux cluster + Experience with source code control system + Experience with AWS API command line + ... Poly) (3755)at SMX(View all jobs) (https://www.smxtech.com/careers/) Reston, VA SMX is seeking a ** Linux Systems Administrator ** to perform daily duties to… more
    SMX (05/25/25)
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  • Linux System Administrator

    CACI International (Chantilly, VA)
    Linux System Administrator Job Category: Information...None * * * **The Opportunity:** CACI is seeking a Linux Systems Administrator to support a ... and deployment of a new PeopleSoft implementation. **Responsibilities:** Working with Linux Systems Engineering / Administration (SA) working with virtual… more
    CACI International (04/15/25)
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  • Junior System Administrator

    Battelle Memorial Institute (Beavercreek, OH)
    …agile teams to push the bounds of computing technology. Battelle is seeking a ** Systems Administrator ( Linux )** for a position located in **Beavercreek / ... Dayton OH** . The System Administrator ( Linux ) will assist...administration and technical issues with both networked and standalone Linux systems . They will act as a… more
    Battelle Memorial Institute (03/28/25)
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  • Linux System Administrator

    Wittenberg Weiner Consulting LLC (Albuquerque, NM)
    CeLeen, an operating firm of Command Holdings, is seeking a Linux System Administrator Test bed to support a contract within the Department of Energy. This ... system administration tasks. + Familiar with core Linux concepts, including user accounts, permissions, file systems...Current, active DOE-Q or L Clearance or Active DOD Secret or Top Secret Clearance.… more
    Wittenberg Weiner Consulting LLC (05/15/25)
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  • Linux Systems Administrator

    Leidos (Pearl Harbor, HI)
    **Description** Leidos is seeking a candidate to fill a ** Linux System Administrator position supporting DISA's GSM-O II contract a** **t** **Ford Island, ... candidate will maintain the smooth operation of multi-user computer systems running Redhat Linux but also includes...such as DISA STIGS. - Currently possess an active Top Secret security clearance is required for… more
    Leidos (05/13/25)
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  • Principal Linux System

    RTX Corporation (Aurora, CO)
    …eligible for a security clearance​ **Security Clearance:** TS /SCI with Polygraph **Principal Linux Systems Administrator Aurora, CO, 100% on site. Must ... Raytheon program in a classified environment as a **Principal** ** Linux System Administrator .** + Responsibilities...GSEC, SSCP, CySA+, CND. + Experience administering Red Hat Linux based systems with minimal support, to… more
    RTX Corporation (05/23/25)
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  • Linux System Administrator

    BigBear.ai (Annapolis Junction, MD)
    Overview BigBear.ai is seeking a Linux Systems Administrator to a fast-paced team of system administrators providing support for implementation, ... TS /SCI w/poly. What you will do Manage IT system infrastructure and any processes related to these ...degree and ten (10) years of experience as a system administrator on programs of similar scope… more
    BigBear.ai (04/22/25)
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