• Principal Linux Systems

    RTX Corporation (El Segundo, CA)
    …meaningful problems that create a safer, more secure world. **Principal System Administrator ** in infrastructure Workplace Services, collaborates with many ... teams to support fast-paced, critical programs with classified information system capabilities. Success in this role means you can...for a security clearance. + Must have experience with Linux systems administration + Experience with one… more
    RTX Corporation (12/05/25)
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  • Endpoint Linux Systems

    US Tech Solutions (Milpitas, CA)
    **Job Description:** + The client is deploying security tools on Windows and Linux endpoints so that all endpoint systems are managed and in compliance with ... endpoints in various Engineering Groups. + Responsibilities on the above systems include Deploying security tools, System Administration, engineering and… more
    US Tech Solutions (10/17/25)
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  • Systems Administrator IV

    General Atomics (San Diego, CA)
    …electronic, wireless and laser technologies. General Atomics is seeking to hire a Systems Administrator to join our team. This position will be responsible ... for administration, configuration, installation, provisioning, and monitoring of Linux systems in a hybrid cloud environment. Job duties include troubleshooting… more
    General Atomics (12/11/25)
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  • Linux Engineer

    OffWorld (Pasadena, CA)
    system platform for control, decision making and execution. As a Robotics Linux Systems Administrator , you will be responsible for designing, ... + Integrate third-party software and hardware components into the Linux -based robotics systems . + Document system...field (or equivalent experience). + Proven experience as a Linux Systems Administrator , preferably in… more
    OffWorld (10/17/25)
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  • Systems Administrator V

    General Atomics (San Diego, CA)
    …sensors, and advanced electric, electronic, wireless and laser technologies. We are seeking a Linux Systems Administrator in San Diego, CA, for a full-time, ... Diego **Clearance Required?:** No **Pay Range High:** 208,505 **Recruitment Posting Title:** Linux Systems Administrator **Job Qualifications:** + Typically… more
    General Atomics (12/27/25)
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  • DreamWorks Technology - Sr. Systems

    NBC Universal (Glendale, CA)
    …to be completed during 2025. DreamWorks Animation is seeking a Senior Systems Administrator to join its multi-platform Infrastructure Engineering and Operations ... team. As a Senior Systems Administrator , you will be responsible for...this job?" + Minimum 10+ years as a Senior Linux system administration in a large (500+… more
    NBC Universal (12/16/25)
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  • Systems Administrator 2…

    Oracle (Sacramento, CA)
    …technical teams. **Requirements:** + Seeking over 2+ years of experience working with Unix/ Linux Servers and system administration + Must have background in ... with the focus on excellence. Oracle's Federal Operations Production Service System Administrators provide system implementation, support, monitoring, and… more
    Oracle (12/21/25)
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  • Linux /Windows Senior Systems

    Lockheed Martin (San Diego, CA)
    …Martin is looking for highly motivated, experienced individuals to perform network/ system administration and support on a variety of complex platforms supporting ... BMD and other DoD related activities\. System Administration activities include \(but are not limited to\):...Administration \- Experience with server and desktop management of Linux and Windows environments \- Familiar with package deployment,… more
    Lockheed Martin (12/18/25)
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  • Principal System Administrator

    RTX Corporation (El Segundo, CA)
    …technology solutions to prevent security threats, secure the integrity of our systems and support IT infrastructures around the world. **Sr. Principal System ... teams to support exciting, critical programs with classified information system capabilities. Success in this role means you can...problems. **What You Will Do** : + Provide IT systems administration in a heterogeneous Microsoft Windows and Red… more
    RTX Corporation (12/09/25)
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  • Remote, Senior Infrastructure Engineer…

    Insight Global (Pomona, CA)
    …SSL/TLS). - VMware vSphere; template/OVA lifecycle - Docker; Kubernetes/AKS - Certifications: Linux Foundation Certified System Administrator (LFCS); ... Job Description Insight Global is seeking a Senior Linux Systems Engineer to design, build,... Foundation Certified Engineer (LFCE); Red Hat Certified Engineer (RHCE) or Red Hat Certified System Administrator more
    Insight Global (12/19/25)
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