• Principal Linux System Administrator

    RTX Corporation (El Segundo, CA)
    …IT infrastructure + Employ enterprise system security standards and system hardening techniques + Partner with application /project/security teams and vendors ... Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is required, as only US citizens… more
    RTX Corporation (07/03/25)
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  • Principal Linux System Administrator

    RTX Corporation (El Segundo, CA)
    …Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is required, as only US citizens ... + Implement and maintain an enterprise Linux environment including system administration, networking, performance monitoring/tuning, security hardening, and troubleshooting.… more
    RTX Corporation (08/08/25)
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  • Senior Principal Electronics Engineer - Computer…

    Northrop Grumman (Palmdale, CA)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... part of history, they're making history. Northrop Grumman Aeronautics Systems is looking to add a **Senior Principal Electronics...to add a **Senior Principal Electronics Engineer - Computer System Architect** to our team in **Palmdale, CA.** This… more
    Northrop Grumman (08/08/25)
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  • System Development and Test Engineer…

    General Atomics (Poway, CA)
    General Atomics Aeronautical Systems , Inc. (GA-ASI), an affiliate of General Atomics, is a world leader in proven, reliable remotely piloted aircraft and tactical ... reconnaissance radars, as well as advanced high-resolution surveillance systems . We have an exciting opportunity to join our...an exciting opportunity to join our team as a System Development & Test (SD&T) Engineering Supervisor for our… more
    General Atomics (08/09/25)
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  • Systems Safety Engineer_TS/SCI…

    General Dynamics Information Technology (Vandenberg AFB, CA)
    …Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Engineering **Skills:** Satellite Services, System Safety, Systems ... Yes **Job Description:** Deliver simple solutions to complex problems as a Systems Safety Engineer at GDIT. Here, you'll tailor cutting-edge solutions to the… more
    General Dynamics Information Technology (08/04/25)
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  • Airway Transportation Systems Specialist…

    Federal Aviation Administration (Fremont, CA)
    Summary The Airway Transportation Systems Specialists (ATSS) at this level is recognized as the principal expert in their field. All duties of an ATSS are tied to ... and efficient operating capacity of the vast and complex network of electronics systems required for the world's largest air traffic control and navigation system more
    Federal Aviation Administration (08/09/25)
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  • System Administrator Cross-Platform

    RTX Corporation (El Segundo, CA)
    …Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is required, as only US citizens ... secure world. **What You Will Do:** + Provide IT systems administration in a heterogeneous Microsoft Windows and RedHat...equivalent experience and a minimum of 2 years of prior relevant experience, or an Advanced Degree in a… more
    RTX Corporation (07/24/25)
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  • Video Systems Engineer, Media…

    Amazon (Culver City, CA)
    …Be the lead subject matter expert on advanced, high resolution video transport systems , including system development, planning and execution. * Design, deploy, ... Description Prime Video is seeking an experienced video systems engineer to join our Media Systems...monitors, sync generators, master clocks, and IP gateways). - Prior experience and knowledge of AWS MediaServices inclusive of… more
    Amazon (06/03/25)
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  • Senior Information Systems Security Officer…

    RTX Corporation (Goleta, CA)
    systems security education and awareness. + Investigating information system security violations and help prepare reports specifying corrective and preventative ... safer, more secure world. Our cybersecurity team is seeking a **Senior Information Systems Security Officer (ISSO)** to support our team **100% onsite** at our… more
    RTX Corporation (08/08/25)
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  • Senior Advisor, System Administrator,…

    Cardinal Health (Sacramento, CA)
    …management specialists simplify and optimize the practice's revenue cycle, from prior authorization through billing and collections. **Job Purpose:** This position ... for the management and maintenance of the revenue cycle practice management system , including the accurate loading and mapping of fee schedules, effective CPT… more
    Cardinal Health (08/08/25)
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