• Mechanical Engineer Sr

    Lockheed Martin (Vandenberg Air Force Base, CA)
    …engineering tasks in support of heating, ventilation, air conditioning and refrigeration \(HVAC\-R\) systems, HVAC controls, chilled and hot water distribution ... Mechanical Engineering operations and/or maintenance experience within an industrial or commercial environment * Ability to work in a launch site environment,… more
    Lockheed Martin (12/10/25)
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  • HVAC Mobile Technician

    CBRE (Burbank, CA)
    …used for building. This includes heating, ventilation, air conditioning, and refrigeration systems and equipment. + Troubleshoot equipment failures and identify the ... mentorship opportunities. + Career Advancement: CBRE is a global leader in commercial real estate services, providing ample opportunities for career progression and… more
    CBRE (12/10/25)
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  • Marine Mechanic

    HII (San Diego, CA)
    …- by accelerating a breadth of national security solutions for government and commercial customers. Our capabilities range from C5ISR, AI and Big Data, cyber ... certifications. + A current, valid DoD Security Clearance. + Air Conditioning and Refrigeration EPA certification is a plus. + Prior US Navy experience with… more
    HII (12/09/25)
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  • DoD SkillBridge Fleet Mechanic - Diesel Technician

    US Foods (Corona, CA)
    …assigned. Must have (3) years of verifiable hands-on experience as a heavy duty commercial diesel mechanic or reefer mechanic or a combination of both; or (2) years ... hands-on experience with either Diesel Mechanic Certification or TK/Carrier Refrigeration Certification or both. Diagnostic and troubleshooting competency relating… more
    US Foods (12/06/25)
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  • Mechanical Construction Administration…

    Arup (Los Angeles, CA)
    …will typically reside in the science, healthcare, higher education, transportation and commercial sectors. A general knowledge of all project types will be a ... or transportation. + Participation in American Society of Heating, Refrigeration and Air-Conditioning engineers (ASHRAE) or equivalent organizations. + Must… more
    Arup (12/05/25)
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  • Graduate Mechanical Construction Admin. & Controls…

    Arup (Los Angeles, CA)
    …will typically reside in the science, healthcare, higher education, transportation and commercial sectors. A general knowledge of all project types will be a ... or transportation. + Participation in American Society of Heating, Refrigeration and Air-Conditioning engineers (ASHRAE) or equivalent organizations. + Must… more
    Arup (12/05/25)
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  • HVAC Maintenance Engineer

    CBRE (Los Angeles, CA)
    …be responsible for maintaining mechanical and electrical equipment for complex commercial HVAC systems by conducting proactive performance testing and ongoing ... systems used for building heating, ventilation, air conditioning, and refrigeration systems and equipment, including calibration of related instruments, gauges,… more
    CBRE (11/28/25)
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  • Engineering Technician, USC Hotel

    University of Southern California (Los Angeles, CA)
    …or emergency situations. + Perform preventive maintenance and repairs on commercial freezers, walk-in refrigerators, package units, heat pumps, swamp coolers, ... painting, mechanics and engineering (eg, air conditioning, heating, and refrigeration systems) trades. + Knowledge of telecommunications software and hardware.… more
    University of Southern California (11/27/25)
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  • Journeyman HVAC Installer

    Essel (La Quinta, CA)
    …the installation, maintenance, and repair of HVAC systems in both residential and commercial settings. The ideal candidate will have a solid understanding of HVAC ... Key Responsibilities: + Install heating, ventilation, air conditioning, and refrigeration systems according to industry standards and specifications. + Sheet… more
    Essel (11/24/25)
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  • Stationary Engineer Relief

    Dignity Health (Redwood City, CA)
    …in operations, maintenance, and repair work within a hospital, industrial, commercial building, or marine engineering environment. + Must have experience with ... emergency generators, and heating, pneumatic, lighting, ventilating, air conditioning, refrigeration , and other mechanical equipment including the methods, tools,… more
    Dignity Health (11/20/25)
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