• Refrigeration Mechanic

    The County of Los Angeles (Los Angeles, CA)
    …with legal requirements and safety codes. As needed, participate in the installation, maintenance and repair of steam and hot water heating and related equipment. ... a heating, ventilation, air conditioning (HVAC) mechanic apprenticeship program. Option II :Six years (6) of experience in the installation, alteration, … more
    The County of Los Angeles (10/18/25)
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  • NDT Trainee

    MISTRAS Group, Inc. (Cudahy, CA)
    **Description** The NDT trainee will assist the Level II / Level III Technician with the designated NDT method activities while gaining experience and knowledge. ... **Responsibilities:** + Assist Level II /III with set-up as directed and required. + Perform...as directed and required. + Perform routine and preventive maintenance tasks. + Assist with proper documentation and reports… more
    MISTRAS Group, Inc. (12/24/25)
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  • Stationary Engineer, Sewage Plant (TPV 7372) (SFO)

    City and County of San Francisco (San Francisco, CA)
    …(4) years of verifiable experience in an Airframe or Powerplant mechanic or maintenance technician capacity that utilizes the certificate; AND 2. License and ... of complex machinery and equipment in a sewage treatment plant. Under general supervision, incumbents in this journey-level position function as plant operators… more
    City and County of San Francisco (12/13/25)
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  • Senior Line Engineer

    United Airlines (Los Angeles, CA)
    …the world. Our Technical Operations team is full of aircraft maintenance technicians, engineers, planners, ground equipment and facilities professionals, and supply ... you're ready to work on our planes, join our Tech Ops experts and help keep our fleet in...engineering support for a wide range of aircraft systems, maintenance programs, engines as well as operational engineering functions.… more
    United Airlines (11/18/25)
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  • Cryogenic Plant Operator, Process Monitor III

    SLAC National Accelerator Laboratory (Menlo Park, CA)
    …Job Postings** **Position Overview (Instrumentation & Controls):** The Linac Coherent Light Source- II is a major expansion of the world's first x-ray free-electron ... Plant Operator to support the cryoplant operation. You will work under general supervision or under advisement from higher level Accelerator Technologists and… more
    SLAC National Accelerator Laboratory (11/04/25)
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  • Aircraft Ordnance Systems Mechanic

    Air National Guard Units (Moffett Field, CA)
    …ORDNANCE SYSTEMS MECHANIC position, is located in the Munitions Section of the Avionics Maintenance Branch at Air Rescue and Recovery units and is part of the CA ... upload and download mission munitions, organizational and intermediate level maintenance of assigned weapons, launchers, adapters, dispensers, and installed weapons… more
    Air National Guard Units (12/12/25)
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  • Electronic Integrated Systems Mechanic

    Air National Guard Units (Moffett Field, CA)
    …MECHANIC position, is located within an Air National Guard Aviation Wing, Maintenance Group, Aircraft Maintenance Squadron, Avionics Element, Avionics Shop, ... Guard employees who are serving on a Permanent/Indefinite/Temporary appointment. AREA II = Current California National Guard members. Military Grades: E-1 through E-6… more
    Air National Guard Units (12/11/25)
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  • Production Controller

    Army National Guard Units (Dublin, CA)
    …is located in the Joint Forces Headquarters-State, Logistics Directorate (J-4/G-4), Surface Maintenance Facility and is part of the CA FMS 33 Dublin. ... is to plan, schedule, control, and monitor the status of equipment maintenance ; and to assist a higher-graded Production Controller. May make additional selections… more
    Army National Guard Units (12/12/25)
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  • Elevator Mechanic

    The County of Los Angeles (Los Angeles, CA)
    …recognized elevator mechanic training program of at least four years, duration. -OR- Option II :Five (5) years of experience in the maintenance and repair of ... by providing extraordinary care. DEFINITION: Performs journey-level elevator and escalator maintenance and repair work. Essential Job Functions Tests and adjusts … more
    The County of Los Angeles (10/18/25)
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  • Logistics Management Officer

    Air National Guard Units (Fresno, CA)
    …Operations Compliance, Cargo Movement, Air Transportation, Logistics Plans, Vehicle Maintenance and Management, Ground Transportation, Fuels Management and Material ... State and Federal missions. This Vacancy is being advertised concurrently with Technician Vacancy CA-12828577-AF-26-208. Only one of the announced positions will be… more
    Air National Guard Units (12/11/25)
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