• HVAC Mechanic/Technician - Journeyman

    KBR (San Diego, CA)
    …perform Corrective and Preventive Maintenance of UMCS Heating, Ventilation, and Air conditioning (HVAC) systems and associated equipment at Naval Information Warfare ... diagnostics and corrective maintenance on heating hot water boilers, piping, pumps, air separators/expansion tanks, air handlers, fan coils, exhaust fans,… more
    KBR (12/10/25)
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  • Industrial Hygienist (NASA Ames)

    Leidos (Mountain View, CA)
    …The successful candidate will lead programs, perform various monitoring (noise, air , chemical, lab safety, food sanitation) and provide training to eliminate ... hazardous noise areas. + Develop comprehensive sampling plan and perform personal / area air monitoring to test for a range of chemicals. Use data to recommend… more
    Leidos (12/10/25)
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  • Apprentice HVAC Mechanic, Niwc Pac

    KBR (San Diego, CA)
    …perform Corrective and Preventive Maintenance of UMCS Heating, Ventilation, and Air conditioning (HVAC) systems and associated equipment at Naval Information Warfare ... and corrective maintenance on heating hot water boilers, chillers, piping, pumps, air separators/expansion tanks, air handlers, fan coils, exhaust fans, cooling… more
    KBR (12/10/25)
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  • GNC Engineer III

    AeroVironment (Petaluma, CA)
    …in the development of any of these systems for manned or unmanned air vehicles: Autopilot hardware and software; Flight control hardware and software; Part 23 ... Ground control communications hardware and software; Ground control support equipment; Air vehicle subsystems integration & test; Air vehicle systems… more
    AeroVironment (12/09/25)
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  • Field Service Representative Instructor I

    AeroVironment (Petaluma, CA)
    …& instructs new employees, current employees, and customers on Jump 20 Unmanned Air Systems (UAS) in the classroom and during in-person field training. + Assist ... supporting operational systems + Maintains situational awareness of the air vehicle's location, in-flight status, and threats to the...in-flight status, and threats to the aircraft from the air and ground + Constantly monitors whether on-site and… more
    AeroVironment (12/09/25)
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  • Senior Staff Thermal Design Engineer

    Celestica (San Jose, CA)
    …of contact resistance and the use of Thermal Interface Materials. + Apply air cooling when possible and liquid cooling when necessary to achieve full performance ... at the lowest cost. + Size liquid cold plates, heat sinks, heat pipes, air movers, air filters, air ducting, and perforated plates. + Plan your work to… more
    Celestica (12/06/25)
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  • Mechanical Engineer

    Stratolaunch, LLC (Mojave, CA)
    …accelerator that engineers operationally realistic testing at Mach 5+. Our air -launched, Talon testbeds are reusable, cost-effective platforms that enable routine ... Engineer to support the airframe team in the development of an air -launched, hypersonic flight vehicle development program. This position requires working within a… more
    Stratolaunch, LLC (12/03/25)
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  • Flight Sciences Instructor

    ABSI Aerospace & Defense (Edwards AFB, CA)
    …is an innovative small business located in Southern Maryland near Naval Air Station Patuxent River. Operating in the quickly evolving areas of unmanned/manned ... seeking highly qualified applicants to work at the US Air Force Test Pilot School, specifically supporting development and...of a Test and Evaluation training course for US Air Force and Space Force personnel including aircrew, operators… more
    ABSI Aerospace & Defense (12/03/25)
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  • Lead Engineer

    Veolia North America (San Francisco, CA)
    …all refrigerant lines and devices used to control temperature, and air conditioning systems in their entirety. + Operation, maintenance, installation, replacement ... in the system. + Operation, maintenance, installation, replacement and repair of air compressors, together with distribution lines and all valves and devices for… more
    Veolia North America (11/21/25)
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  • Vehicle Management Systems Engineer - Principal…

    Northrop Grumman (Redondo Beach, CA)
    …Responsibilities:** + Experience designing flight critical hardware architecture for an air vehicle. + Define, develop, and manage components, interface definitions, ... management computers + Flight control actuation systems (FCAS) + Air data systems (ADS) + IMU and GPS for...+ Experience with design, development, and/or integration of the Air Vehicle systems and subsystems listed above + Experience… more
    Northrop Grumman (11/21/25)
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