• Systems Administrator V

    General Atomics (San Diego, CA)
    …and advanced electric, electronic, wireless and laser technologies. We are seeking a Linux Systems Administrator in San Diego, CA, for a full-time, on-site role that ... company policies and standards. + Duties include user account administration , maintaining documentation, system hardware and software installation, allocation of… more
    General Atomics (12/11/25)
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  • System Administrator Multi-Disciplined

    RTX Corporation (El Segundo, CA)
    …some of, but not limited to, the following technologies: Windows or Linux administration , backup, and recovery enterprise suites. **Qualifications We Prefer:** ... world. **What You Will Do:** + Provide IT systems administration in a heterogeneous Microsoft Windows and RedHat Enterprise... in a heterogeneous Microsoft Windows and RedHat Enterprise Linux environment. + Working as a team member in… more
    RTX Corporation (09/24/25)
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  • SkillBridge Fellowship | GEOINT Systems Field…

    RTX Corporation (Beale AFB, CA)
    …Prefer** + Linux , Microsoft Windows, ESXi, Docker, and Puppet system administration + Experience with military GEOINT domain to include airborne ISR sensors and ... + Actively monitor, administer and troubleshoot complex GEOINT systems consisting of Linux , Windows, ESXi Docker, and Puppet + Perform incident reporting and… more
    RTX Corporation (11/18/25)
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  • Sr. Specialist Cyber Infrastructure Engineer

    L3Harris (Carlsbad, CA)
    …while enabling mission-critical operations. Essential Functions: + Engineer and oversee administration of Linux (Ubuntu/Red Hat) and Windows Server enterprise ... Part 117 (NISPOM), DAAPM, JSIG, NIST standards, and CCRI readiness. + Lead the design, deployment, and optimization of VMware ESXi infrastructures, including… more
    L3Harris (09/25/25)
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  • Technical Specialist 2

    M. C. Dean (San Francisco, CA)
    …customer requests and collaborate with Project Management and System Administration teams* Troubleshoot system performance issues and implement corrective actions* ... designs, features, test plans, solutions and pilot summaries, configuration and administration guides.* Interface with internal and external customers. * Coordinate… more
    M. C. Dean (11/26/25)
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  • Sr Manager, Cloud Infrastructure Engineer,…

    Pfizer (South San Francisco, CA)
    …to support delivery of scientific computing services including user support, Linux administration , operations, job scheduling, application management, and ... + Lead containerization, deployment, and operation of user- and admin -facing HPC platforms (Slurm, Open On Demand, Prometheus/Grafana, batch and distributed… more
    Pfizer (12/03/25)
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  • Software Developer 4

    Oracle (Sacramento, CA)
    …+ Strong Linux skills with hands-on experience in Oracle Linux /RHEL/CentOS, Ubuntu, and Debian distributions, including system administration , package ... deep and wide-ranging, with strengths in internetworking, cloud infrastructure, Linux system internals, workflow scalability, and organizational effectiveness. + 5+… more
    Oracle (11/25/25)
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  • Sr. Staff Software Engineer (Embedded)

    AeroVironment (Moorpark, CA)
    …**Summary** The **Sr. Staff Software Engineer (Embedded)** has the opportunity to lead and develop a variety of innovative unmanned and robotic systems for ... freeRTOS) on those processors + Experience using Video 4 Linux and modifying and compiling Embedded Linux ...the International Traffic Arms Regulations ("ITAR") and/or the Export Administration Regulations ("EAR"). In order to comply with the… more
    AeroVironment (12/09/25)
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  • Senior Systems Administrator

    Oracle (Sacramento, CA)
    …- 7PM Central Time. + Good Knowledge and hands on experience with Linux / Unix(command-line) and SQL + Familiar with Relational database + Personal/enterprise network ... in Application Support **Preferred Qualifications:** + Proficient with Citrix deployment and administration . + At least 5 years' experience supporting a Linux more
    Oracle (11/25/25)
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  • AI Senior Staff Systems Engineer

    Cadence Design Systems, Inc. (San Jose, CA)
    …languages such as Python, Bash, or Perl. + Deep expertise in Linux system administration (RHEL preferred), including networking, storage, and performance ... and agentic services. Responsibilities + AI Infrastructure Architecture & Strategy: Lead the design and implementation of our next-generation AI infrastructure to… more
    Cadence Design Systems, Inc. (09/30/25)
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