• HVAC Mechanic - 1st Shift

    RTX Corporation (Marlborough, MA)
    …systems, cooling towers, humidity controls, DDC and pneumatic controls, and heating /cooling load calculations. Maintains exhaust fans and air handlers. Starting ... direction. + Maintains, repairs, and adjusts oil/gas burners. + Annually cleans heating boiler combustion chambers and flues. + Troubleshoots various types of HVAC/R… more
    RTX Corporation (11/26/25)
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  • Plant Operations Technician- PRN

    Ochsner Health (Lafayette, LA)
    …in Operating Engineering **Work Experience** Required - Experience with water treatment for heating and cooling systems in order to efficiently protect the water and ... Required - Current 2nd Class Engineers Certificate for Air Condition / Refrigeration only if working at company facility in Orleans Parish Preferred -… more
    Ochsner Health (11/22/25)
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  • Service Technician

    EMCOR Group (Ridgeville, SC)
    …to meet you! We're looking for someone who will maintain and repair heating , ventilation, and conditioning equipment and systems. The right candidate will also ... operation of complex systems and equipment, which may include hydronic cooling and heating systems, DX split and packaged AC units, pumps, heat exchangers, air… more
    EMCOR Group (11/22/25)
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  • Watch Engineer

    Paramount (New York, NY)
    …- Monitor operation of water cooling and air conditioning equipment. Including heating , ventilation, hot water equipment; pumps, valves, piping and filters; other ... Carry out preventive maintenance of various types of mechanical equipment including Heating & Fan Powered VAV systems, plumbing in pantries, bathrooms, industrial… more
    Paramount (11/16/25)
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  • Stationary Engineer

    HCA Healthcare (Denver, CO)
    …steam boilers + You will service and repair of mechanical equipment relevant to heating , cooling, and emergency power supply + You will be assisting your team with ... hp and steam pressure over 15 psi or water heating boilers when the water temperature exceeds 250 degrees...the system, and minimum of one (1) year operating refrigeration equipment preferred. + Must be knowledgeable of high-pressure… more
    HCA Healthcare (11/10/25)
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  • Stationary Engineer

    MD Anderson Cancer Center (Houston, TX)
    …building systems, including chilled water, steam, compressed air, vacuum, and heating hot water. This role involves monitoring system performance, conducting ... related building systems (includes chilled water, steam, compressed air, vacuum, heating hot water, etc.). Monitor, maintain, repair and perform preventive… more
    MD Anderson Cancer Center (10/30/25)
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  • Maintenance Repairman 2

    Commonwealth of Pennsylvania (PA)
    …skilled and semi-skilled duties involving the installation, repair, and maintenance of heating , ventilation, and air conditioning (HVAC), as well as refrigeration ... systems, units, equipment, and peripheral devices for commonwealth buildings. Take pride in the valued work you do and apply with us today! DESCRIPTION OF WORK As a Maintenance Repairman 2, you will access, navigate, and monitor building automation systems… more
    Commonwealth of Pennsylvania (01/21/26)
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  • Maintenance Assistant

    Sunrise Senior Living (Boca Raton, FL)
    …community's disaster preparedness program. **Mechanical Systems** + Assist with working on heating and air conditioning systems. + Assist with work on domestic water ... systems and pumps. + Assist with work on refrigeration systems, motors, fans, electrical systems, and emergency generators. + Perform routine preventative… more
    Sunrise Senior Living (01/20/26)
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  • Building Engineer

    CBRE (Nashville, TN)
    …Apply several trade skills such as carpentry, plumbing, electrical, painting, roofing, heating and cooling. **What You'll Do:** + We align with all applicable ... one or more of the following: electrical, mechanical, HVAC and refrigeration systems, process controls, mechanical power transmissions, painting, plumbing, carpentry… more
    CBRE (01/20/26)
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  • HVAC/R - Sr

    BJC HealthCare (St. Louis, MO)
    …Qualifications** **Role Purpose** Install, maintain, and repair various facility HVAC, refrigeration , and specialty systems such as medical gas and fire protection ... regulatory guidelines. + Repairs and maintains all aspects of the facility's heating , ventilation and air conditioning, medical gas, fluid equipment distribution and… more
    BJC HealthCare (01/20/26)
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