• Habitability Mechanic / Air…

    EPSILON SYSTEMS (San Diego, CA)
    Epsilon Systems is seeking a full time Habitability Mechanic / Air Conditioning & Refrigeration Technician II in San Diego, CA. Summary: The position ... technical support to the customer. Provides technical support of shipboard habitability related air conditioning and refrigeration systems and components as… more
    EPSILON SYSTEMS (11/07/25)
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  • Refrigeration Mechanic

    The County of Los Angeles (Los Angeles, CA)
    …condensers, motors, blowers and pumps. Installs and connects piping and tubing for refrigeration and air conditioning systems. Installs, calibrates and ... repairs refrigeration and air conditioning system instruments and electrical and...TO QUALIFY OPTION I: Completion of a heating, ventilation, air conditioning (HVAC) mechanic apprenticeship… more
    The County of Los Angeles (12/06/25)
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  • Refrigeration Mechanic

    The County of Los Angeles (Los Angeles, CA)
    …and our communities by providing extraordinary care. DEFINITION: Performs journey-level refrigeration , air conditioning , heating, and ventilation tasks ... and pumps. Installs and connects piping and tubing for refrigeration and air conditioning systems....Requirements MINIMUM REQUIREMENTS: Option I:Completion of a heating, ventilation, air conditioning (HVAC) mechanic apprenticeship… more
    The County of Los Angeles (10/18/25)
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  • AC and Refrigeration Mechanic - Full…

    The Walt Disney Company (Anaheim, CA)
    …Happiest Place on Earth"! If so, Disneyland Resort may have your dream job! As the Air Conditioning Mechanic , we are responsible for but not limited to ... maintaining, and repairing air conditioning , refrigeration , heating, ventilating,...**Additional Information :** Those assigned to the AC and Refrigeration Mechanic position are required to attend… more
    The Walt Disney Company (11/05/25)
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  • HVAC and Refrigeration Mechanic A

    RTX Corporation (El Segundo, CA)
    …such as Delta Controls. + Perform all duties to totally complete assigned air conditioning and refrigeration maintenance mechanical tasks or projects, ... create a safer, more secure world. A HVAC and Refrigeration Mechanic A Tech will apply technical...Performs complex servicing of installed HVAC (Heating, Ventilation and Air Conditioning ) and Infrastructure including: chillers, boilers,… more
    RTX Corporation (11/18/25)
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  • Air Condition Equipment Mechanic A10

    US Marine Corps (Twentynine Palms, CA)
    …for large office buildings with various electronic equipment. Repairs domestic and commercial refrigeration and air conditioning units and systems, such as ... plans, shop sketches or blueprints. Must know principles and theories of air conditioning and refrigeration cycles, heat transfer laws, use of refrigerant… more
    US Marine Corps (01/08/26)
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  • Maintenance Mechanic - FT

    Select Medical (Los Angeles, CA)
    …electrical systems and hot water systems + Monitors operation, adjusts, and maintains refrigeration , chilled water, and air conditioning equipment; boilers, ... Select Medical Century City - Los Angeles, CA Maintenance Mechanic - FT Day shift 7am - 3:30pm with...refrigeration systems + Monitors operations, repairs, and maintains refrigeration , water cooling and air conditioning… more
    Select Medical (12/25/25)
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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 ... Date: 12/31/2024 Open Until Filled Yes Classification Title HVAC Mechanic Working Title HVAC Mechanic Recruitment Limits...and repair of a wide variety of complex heating, air conditioning , and ventilation equipment and systems… more
    San Diego Community College District (11/25/25)
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  • Industrial Mechanic III

    General Atomics (Poway, CA)
    …modifying, rebuilding, and repairing the facility mechanical equipment including air - conditioning , refrigeration , ventilation, heating, plumbing, and ... electrical controls, evaporative condensers, pumps, fans, and heating equipment. Charges air - conditioning systems with refrigerant. Checks and tests for leaks.… more
    General Atomics (12/11/25)
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  • Industrial Mechanic V

    General Atomics (San Diego, CA)
    …modifying, rebuilding, and repairing the facility mechanical equipment including air - conditioning , refrigeration , ventilation, heating, plumbing, and ... wireless and laser technologies. We have an exciting opportunity for an Industrial Mechanic to support our facilities team in Rancho Bernardo! As a skilled… more
    General Atomics (12/11/25)
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