• Stationary Engineer Controls Specialist

    The County of Los Angeles (Los Angeles, CA)
    …maintains, repairs and inspects reciprocating, centrifugal or absorption central air conditioning machinery including condensers, evaporators, cooling towers, ... in the monitoring and operation of high and low pressure heating plants and refrigeration plants; and as a Stationary Engineer, operates and maintains heating and … more
    The County of Los Angeles (11/16/25)
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  • Stationary Engineer II (Non-Competitive)

    The County of Los Angeles (Los Angeles, CA)
    …motors, turbines, compressors, pumps, fans, valves, water treatment systems, and air - conditioning equipment. Calibrate safety controls and instruments to ensure ... to operate and monitor high-pressure boilers exceeding 500 horsepower and central refrigeration systems over 1,200 tons. Perform regular checks on meters, gauges,… more
    The County of Los Angeles (09/14/25)
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  • HVAC Mechanic

    San Diego Community College District (San Diego, CA)
    …and machinery related to area of specialty. + Proper operation of heating, air conditioning , ventilation, and energy systems. Proper repair procedures and safety ... and repair of a wide variety of complex heating, air conditioning , and ventilation equipment and systems...equipment and power systems. + Maintain and repair heating, refrigeration , and ventilation equipment at the trades level. Maintain… more
    San Diego Community College District (11/25/25)
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  • Maintenance Engineer - Full Time

    The Walt Disney Company (Anaheim, CA)
    …preventative maintenance on equipment (ie boilers, chillers, HVAC-Heating Ventilation and Air Conditioning , electrical, etc.) **Certifications:** + EPA 608 ... :** **Operating Engineer (CEP)** + Maintain boilers, chillers, compressors, refrigeration equipment, generators, plumbing, and electrical systems + Troubleshoot… more
    The Walt Disney Company (11/22/25)
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  • Stationary Engineer I

    The County of Los Angeles (Los Angeles, CA)
    …or hot water boilers. Adjusts, maintains, tests and calibrates boiler and air - conditioning machinery and mechanical, electrical or pneumatic control instruments ... safety devices. Operates, maintain, inspect and repair reciprocating central air - conditioning machinery including condensers, evaporators, cooling towers, pumps,… more
    The County of Los Angeles (11/04/25)
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  • HVAC Tech

    Dignity Health (Northridge, CA)
    …in the maintenance, repair, and operation of the hospital's heating, ventilation, and air conditioning systems. The ideal candidate will have a strong mechanical ... large capacity commercial-type HVAC equipment required. + Required experience includes air conditioning evaporative cooling exhaust and ventilation equipment. +… more
    Dignity Health (10/09/25)
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  • Facility & Material Handling Supervisor

    Sysco (Fremont, CA)
    …and buildings including: ammonia refrigeration system, Heating, Ventilation, and Air Conditioning (HVAC) systems, fire protection and security systems, ... and safety of associates engaged in building, grounds, sanitation, refrigeration systems, beverage department, power industrial equipment, Material Handling… more
    Sysco (11/12/25)
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  • Maintenance Staff- Toyota Arena

    ASM Global (Ontario, CA)
    …of the facility.Performs major and minor repairs to heating, ventilation, air conditioning equipment.Performs preventive and corrective maintenance on low ... ABILITIES Operating principles of a wide range of heating, ventilation and air conditioning unitsMaintenance and repair techniques of food service… more
    ASM Global (10/22/25)
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  • Journeyman HVAC Installer

    Essel (Valencia, CA)
    …pipe. + Perform routine maintenance and repair of heating, ventilation, and air conditioning systems. + Diagnose malfunctions and recommend appropriate repairs ... HVAC installation and service. + Strong knowledge of HVAC systems, including refrigeration and duct design. + Excellent troubleshooting skills and attention to… more
    Essel (11/24/25)
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  • Tradesperson/Engineer

    IHG (San Diego, CA)
    …interior and exterior of buildings, hotel rooms and contents, laundry and kitchen/ refrigeration equipment, lighting, heating, air conditioning (HVAC), ... or discipline such as plumbing, electrician, carpentry, equipment mechanics, HVAC, refrigeration , etc. + Communication skills are utilized a significant amount of… more
    IHG (11/05/25)
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