• Principal/Sr Principal HPC Systems Engineer

    Northrop Grumman (Jessup, MD)
    …lifecycle + Demonstrated experience analyzing and responding to customer requirements + Strong Linux systems administration proficiency (RHEL nice to have) + ... + Demonstrated experience analyzing and responding to customer requirements + Strong Linux systems administration proficiency (RHEL nice to have) + Strong… more
    Northrop Grumman (12/05/25)
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  • Fulltime Raytheon - Information Systems

    RTX Corporation (Tucson, AZ)
    …12 months of relevant professional work experience (excluding internships). + Experience with systems administration of Linux , Networking, and or Windows (in ... Missile Systems + Developing Cybersecurity compliant TE ( Linux , IOS, Windows) + Installation, administration , maintenance,...+ Excellent troubleshooting ability with all Microsoft Windows and Linux systems to quickly return system to… more
    RTX Corporation (01/16/26)
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  • Senior Systems Engineer

    BAE Systems (Fairview Heights, IL)
    …application deployments. This role requires hands-on experience with Java, Web Services, and Linux operating systems , preferably Red Hat Enterprise Linux ... **Job Description** BAE Systems is seeking a Senior Systems ...Department of Defense (DoD) applications, including system operations and administration , is essential, as is familiarity with either AWS… more
    BAE Systems (11/14/25)
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  • Systems Administrator

    Hyundai Autoever America (San Diego, CA)
    …necessarily be limited to the following: + Administer and maintain Windows Server and Linux systems ; including strong command of Linux and Windows operating ... . This role ensures the stability, availability, and security of enterprise systems through proactive administration , monitoring, documentation, and adherence to… more
    Hyundai Autoever America (12/17/25)
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  • Systems Administrator

    Lockheed Martin (Herndon, VA)
    …an interval agreed upon with the Sponsor * Perform system hardening of Linux systems according to information security engineering principles and industry best ... practices * Maintain all server, including Windows servers, Linux servers, Oracle database servers, Apache servers, DNS servers...must have five \(5\) additional years of experience in systems administration , for a total of 10… more
    Lockheed Martin (01/11/26)
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  • Systems Engineer, Senior

    BOOZ, ALLEN & HAMILTON, INC. (Fort Meade, MD)
    …direction, and mentor and supervise team members. You'll support Windows and Linux systems engineering efforts in system design and evaluation, solution ... Systems Engineer, Senior The Opportunity: Are you looking...engineering, sof tware development, or system administration . You'll use your passion to learn new skills… more
    BOOZ, ALLEN & HAMILTON, INC. (01/06/26)
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  • Systems Engineer (SME)

    Leidos (Bethesda, MD)
    …hardware and cloud resources. + Design, implement, and maintain high-availability Linux systems (RHEL, CentOS, Ubuntu) supporting mission-critical applications ... the latest patches and upgrades). + Collaborate with cross-functional teams to integrate Linux systems with cloud platforms (AWS, Azure, GCP) and hybrid… more
    Leidos (12/11/25)
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  • Artificial Intelligence & Machine Learning…

    Honeywell (San Diego, CA)
    …cognitive EW systems containing advanced GPU/NPU-accelerated AI infrastructure + Perform Linux systems administration at the classified level: kernel ... integration, auditd/ELK stack management, and FIPS 140-3 compliant cryptography + Deep Linux systems administration and hardening experience in classified… more
    Honeywell (01/07/26)
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  • Systems Engineer - High Performance…

    Auburn University (Auburn, AL)
    …and Certifications **Minimum Skills and Abilities** + Advanced knowledge of general Linux systems administration , standardCLI commands and tools, and ... Systems Engineer at Auburn, your programming, automation, and systems administration skills make a direct, positive...shell scripting. + Installation, configuration, and use of common Linux administration tools and software. + Advanced… more
    Auburn University (01/07/26)
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  • Associate Cloud Systems Administrator

    Penske (Reading, PA)
    …Coordinate system changes and deploys within other IT groups * Install, patch and maintain Linux systems , middleware for web systems , and the Single Sign on ... responsible for building and operating of our Cloud and Linux based systems maintained by Penske Truck...degree, then at least 1 year of specific (function) administration experience required * 2 years of system engineering… more
    Penske (11/06/25)
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