• HVAC Mechanic , 40 Hours

    Beth Israel Lahey Health (Burlington, MA)
    …and following established guidelines, operates, installs, inspects, repairs and maintains refrigeration , air conditioning , heating and ventilating equipment ... needs for normal operation or repair. + Tests efficiency of various HVAC/ refrigeration system to maintain at high degree of performance/calibration. + Follows… more
    Beth Israel Lahey Health (08/13/25)
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  • HVAC Mechanic

    Beth Israel Lahey Health (Burlington, MA)
    …and following established guidelines, operates, installs, inspects, repairs and maintains refrigeration , air conditioning , heating and ventilating equipment ... needs for normal operation or repair. + Tests efficiency of various HVAC/ refrigeration system to maintain at high degree of performance/calibration. + Follows… more
    Beth Israel Lahey Health (08/08/25)
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  • Ground Support Equipment Mechanic 1

    Northrop Grumman (St. Augustine, FL)
    …types of GSE, such as tugs, tractors, Air start carts, power units, and air - conditioning units + Must be able to obtain and maintain an active Secret DoD ... Aeronautics Systems sector has an opening for an **GSE Mechanic 1** to join our team of qualified, diverse...maintenance of equipment that supports electrical power generation, AC refrigeration repairs and hydraulic applications + Ability to work… more
    Northrop Grumman (10/01/25)
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  • Refrigeration / Ammonia Utility Tech…

    Post Holdings Inc. (Norwalk, IA)
    …cooler temps. 3. Runs daily boiler water test. 4. Maintains and PMs all air conditioning and ventilation equipment. 5. Maintains and PMs chiller equipment. 6. ... various French Toast products. **Responsibilities** **POSITION SUMMARY** **:** The Utility Technician/ Mechanic is responsible maintaining all PMs on HVAC, RTUs, and… more
    Post Holdings Inc. (09/27/25)
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  • Union HVAC/ Refrigeration Technician

    EMCOR Group (Cincinnati, OH)
    …HVAC/R mechanic work, including installation and maintenance of heating and air conditioning equipment. + Ability to diagnose, maintain, adjust, repair, and ... replace HVAC systems and components. + Possess prior computer experience and be able and willing to learn and effectively utilize computer-based technology. + Possess the competencies, willingness, and ability to perform the duties of position. **EXPECTED… more
    EMCOR Group (07/19/25)
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  • Compressor Mechanic

    Huntington Ingalls Industries (Norfolk, VA)
    …troubleshooting and repairing York R-134A Reefer Compressors and 363 Ton Centrifugal Air Conditioning Compressors. + Must have working knowledge and experience ... afloat! This position proactively supports the US Navy Commander, Naval Air Force, US Atlantic Fleet's (COMNAVAIRLANT) Carrier Engineering Maintenance Assist Team… more
    Huntington Ingalls Industries (07/24/25)
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  • Mechanic Heating A/C Sr

    Lockheed Martin (Huntsville, AL)
    …career that's built for you\. \-\- Installs, services, modifies, rebuilds, and repairs air \- conditioning and refrigeration systems and equipment in an ... electrical controls, evaporative condensers, pumps, fans, and heating equipment\. Charges air \- conditioning systems with refrigerant; checks and tests for leaks;… more
    Lockheed Martin (07/18/25)
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  • Building Service Mechanic

    Ameren (Belleville, IL)
    …and must be careful, accurate, alert, thorough and observant. + Heating, Ventilation, Air Conditioning , and Refrigeration -HVAC and Refrigeration ... working on that classification or must have been classified as an Office Building Mechanic in the previous 24 months and have met all of the educational requirements… more
    Ameren (09/12/25)
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  • HVAC Maintenance Mechanic

    Battelle Memorial Institute (West Jefferson, OH)
    …and experience + Must have demonstrated knowledge of Commercial heating, ventilating, air conditioning , and refrigeration systems, regulatory codes and ... welcome all qualified individuals to apply. **Job Summary** The HVAC Maintenance Mechanic will perform preventative maintenance and repairs on equipment to ensure… more
    Battelle Memorial Institute (07/18/25)
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  • Farmersville Lead Diesel Mechanic

    Dairy Farmers of America (Farmersville Station, NY)
    …with engines, anti-lock braking system, transmission, diagnostic equipment, and software + Air Conditioning skills + Understanding of, diagnosing and repair of ... attributes + Certification and/or License -CDL Class A License is required. Mechanic certification, refrigeration license, or other relevant certifications or… more
    Dairy Farmers of America (10/02/25)
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