• Network Administrator - Navy Integrated Training…

    Huntington Ingalls Industries (San Diego, CA)
    …issues alongside a supportive team. The role includes Windows server administration , Group Policy Object (GPO) management, Dynamic Host Configuration Protocol (DHCP) ... Windows 10 Secure Host Baseline (SHB) configuration + Experience with Red Hat Enterprise Linux (RHEL) versions 7 or 8 + STIG implementation and patching of Microsoft… more
    Huntington Ingalls Industries (10/11/25)
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  • Site Reliability Engineer, Hardware…

    SpaceX (Hawthorne, CA)
    …an engineering discipline and 1+ years of professional experience in systems administration , site reliability engineering, or DevOps; OR 3+ years of professional ... experience in systems administration , site reliability engineering, or DevOps in lieu of...a degree + 1+ years of professional experience with Linux operating systems + Experience with Terraform, Ansible, or… more
    SpaceX (10/04/25)
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  • Site Operations Engineer

    LinkedIn (Mountain View, CA)
    …incident management and escalation process. + 1+ years of experience with UNIX/ Linux systems administration and/or DevOps. + Experience with network concepts, ... improve the site level SLAs. Suggested Skills + Object-oriented Programming + Unix/ Linux systems administration + Networking concepts: TCP/IP, IPv4/6, HTTP,… more
    LinkedIn (09/22/25)
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  • Sr. Principal Systems Architect (Onsite)

    RTX Corporation (San Jose, CA)
    …develop, document, and implement a robust Cybersecurity mitigation strategy by ensuring Linux IT resources are patched and hardened in accordance with NIST-800-171 ... aminimum of 10 years of prior relevant experience + Ability to demonstrate administration of RHEL 7/8/9, including systemd, firewalld, and SELinux. + Ability to… more
    RTX Corporation (09/18/25)
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  • IT Systems Administrator, Launch

    SpaceX (Hawthorne, CA)
    …ISO, NIST). BASIC QUALIFICATIONS: + 3+ years of experience in IT systems administration . + Hands-on experience with Linux or Windows server administration ... and knowledgeable IT Systems Administrator to support the networking, compute administration , and application support needs of our launch environment. This role… more
    SpaceX (12/14/25)
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  • SCADA Systems Administrator I

    Epsilon, Inc (Folsom, CA)
    …**Our Customer's Mission:** The Western Area Power Administration (WAPA) is a federal agency under the ... the SCADA Systems Administrator I, you will provide system administration with a focus on Windows 10/11, Windows Server...on Windows 10/11, Windows Server 2016/2019 and Red Hat Linux 7, and the integration of diverse operating environments.… more
    Epsilon, Inc (12/13/25)
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  • Network Communications 3

    Huntington Ingalls Industries (San Diego, CA)
    administration + Windows 10/11 workstation administration + Windows Active Directory administration + Red Hat Enterprise Linux 7/8/9 administration + ... (AI/ML) experts; engineers; technologists; scientists; logistics experts; and business administration professionals. Recognized as one of America's top large company… more
    Huntington Ingalls Industries (10/13/25)
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  • Senior Information Systems Security Officer (ISSO)

    RTX Corporation (Goleta, CA)
    …authority) configuration management requests. + Conducting technical and administrative assessments. + Integrating new cybersecurity processes, procedures, and ... Border Patrol + Project or program management, office management, senior administration , or account management **Qualifications We Prefer** + Experience working in… more
    RTX Corporation (11/08/25)
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  • Assistant Information Systems Engineer - Systems…

    City and County of San Francisco (San Francisco, CA)
    …to follow. Significant deviations require prior approval. Interpretation of general administrative or operational policies is sometimes necessary. Serves as an ... Requirements Positions with the San Francisco Airport Transportation Security Administration (TSA) Security Clearance: Candidates for employment with the San… more
    City and County of San Francisco (11/07/25)
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  • Senior High Performance Computing Engineer

    SLAC National Accelerator Laboratory (Menlo Park, CA)
    …groundbreaking scientific projects. You will be responsible for the advanced administration of our Slurm batch system, alongside deploying, optimizing, and debugging ... parallel applications (eg, gdb, Valgrind, Nvidia Nsight). + In-depth knowledge of Linux operating systems and advanced shell scripting. + Proven expertise in… more
    SLAC National Accelerator Laboratory (10/25/25)
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