• Linux Engineer

    Arena Technical Resources, LLC (Chantilly, VA)
    Linux Engineer Location: Chantilly, VA, US Job ID: ATR 17717 Job Description Job Title: Linux Engineer Location: Chantilly, VA Eligibility:Top Secret/SCI ... The Systems Engineering team is seeking a driven Senior Linux /UNIX Systems Administrator that is highly technical and mission...candidate is ready to operate as aTIER 3 level Linux /UNIX Administrator, experienced in managing large amounts of data… more
    Arena Technical Resources, LLC (11/29/25)
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  • Senior Linux System Administrator

    RTX Corporation (Marlborough, MA)
    …the Receiver Exciter and Processing Architecture (REPA) Department as a specialized Linux System Administrator. The team's primary goal is to design, architect, and ... on land and sea. This position is intended to split time between Linux system administration of these platforms and supporting testing of specialized hardware.… more
    RTX Corporation (11/22/25)
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  • Linux System Administrator with CI Poly

    Parsons Corporation (Centreville, VA)
    …what's possible. **Job Description:** Our Special Programs and Systems team is hiring Linux System Administrators with a passion for mission excellence in our High ... This role includes system design, configuration, and debugging of Linux systems. Note: this is a full time in-office...role. **What You'll Be Doing:** + Configure and maintain Linux mission systems + Triage system alerts and initiate… more
    Parsons Corporation (11/21/25)
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  • Linux Administrator, Senior

    Amentum (Hanover, MD)
    …Security, & Intel space? If so, look no further. Amentum is seeking a ** Linux Administrator, Senior** to join our team of passionate individuals in **Hanover, MD** . ... trying to stay ahead of the next challenge. **Responsibilities:** This Senior Linux administrator position will provide candidates with a chance to work on… more
    Amentum (11/21/25)
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  • Linux Systems and Network Engineer

    Nightwing (Sterling, VA)
    …internal program managers and government customers. **Required Skills & Experience** + ** Linux System Administration and Networking:** Proven expertise in Linux ... AWS, Azure, or Oracle + **Command-Line Tools:** Proficiency in Linux command-line tools such as Bash for system management...+ **Firewall Rules and System Hardening:** Experience in hardening Linux systems and services, as well as writing firewall… more
    Nightwing (11/21/25)
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  • Linux Systems Administrator

    SAIC (Grand Forks, ND)
    …SAIC has an immediate need for a BMC3 **Systems Administrator Analyst** with Linux full stack development experience. We are looking for an innovative and motivated ... Provide effective provisioning, installation/configuration, operation, and maintenance of production Linux Servers in a VMWare Virtualized Environment. + Apply DISA… more
    SAIC (11/15/25)
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  • Systems Integration / Test Eng / Linux

    Lockheed Martin (Nellis Air Force Base, NV)
    …This role requires a unique blend of technical expertise, with a focus on Linux , Linux Red Hat and software integration\. Key Responsibilities: * Performs ... * Strong IT background with experience in database management and maintenance, including: Linux and Linux Red Hat operating systems\. * Experience with software… more
    Lockheed Martin (11/09/25)
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  • UNIX/ Linux OS Administrator

    General Dynamics Information Technology (Offutt AFB, NE)
    …Family:** IT Infrastructure and Operations **Skills:** Backup and Recovery (Software), Linux ,Unix **Certifications:** ITIL 4 Foundation - ITIL - ITIL **Experience:** ... and network support for NIPRNet, SIPRNet, JWICS, and SAP/SAR environments. **UNIX/ Linux OS Administrator** + Performs systems administration for enterprise Linux more
    General Dynamics Information Technology (11/05/25)
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  • UNIX/ Linux OS Administrator

    General Dynamics Information Technology (Offutt AFB, NE)
    …Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Linux ,System Administration,Unix **Certifications:** ITIL 4 Foundation | PeopleCert - ... and network support for NIPRNet, SIPRNet, JWICS, and SAP/SAR environment **UNIX/ Linux OS Administrator:** + Performs systems administration for enterprise Linux more
    General Dynamics Information Technology (10/30/25)
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  • LINUX Systems Engineer

    Nightwing (Sterling, VA)
    …solving complex engineering problems while working with a close-nit team as a Linux Systems Engineer. In this role you will perform production systems integration ... within a cutting-edge Linux based virtualization stack, streamline and secure applications, storage,...+ Manage the software, hardware, and systems on a Linux server + Design, build, and maintain core services… more
    Nightwing (10/22/25)
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