• O&M Technician

    Veolia North America (Leominster, MA)
    …in operation of mechanical drives, hydraulic pumps and valves, pneumatics, electronics and control systems. + Obtain HVAC , Electrician, Plumber's or other trade ... manually and through instrumentation panels, computer terminals and programmable logic control units following process control procedures. Monitors and observes… more
    Veolia North America (12/12/25)
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  • Cleared Engineering Operations Technician

    Amazon (Dublin, OH)
    …within internal SLAs - Perform limited maintenance tasks to including filter changes, HVAC PMs, rack power installs, rack PDU, and rack ATS replacements - Provide ... fiber) cabling - Experience with building management systems (BMS and EPMS control systems) and data collection/trending - Operating engineering license(s) such as… more
    Amazon (10/18/25)
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  • Maintenance Technician I - Wastewater…

    Veolia North America (Westborough, MA)
    …in operation of mechanical drives, hydraulic pumps and valves, pneumatics, electronics and control systems. + Obtain or maintain HVAC , Electrician, Plumber's or ... valves, gates, mixers, conveyors, blowers, dryers, chemical feed and odor control , disinfection equipment, vacuum filters and belt presses. Promptly reports any… more
    Veolia North America (11/19/25)
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  • Plant Utilities Engineer 1 (NY Helps)

    Stony Brook University (Stony Brook, NY)
    …US Army; **Or 4.** Must have been an enlisted gas turbine systems technician , submarine nuclear propulsion plant operator reactor control , utilities man, ... for appointment to this title:** **Either 1.** Graduate of heating, HVAC , ventilation, air conditioning, and refrigeration apprenticeship program from the US… more
    Stony Brook University (12/05/25)
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  • Refrigeration Mechanic

    The County of Los Angeles (Los Angeles, CA)
    …REQUIREMENTS TO QUALIFY OPTION I: Completion of a heating, ventilation, air conditioning ( HVAC ) mechanic apprenticeship program *. OPTION II : Six years of ... and air conditioning system instruments and electrical and pneumatic controls . Diagnoses operating malfunctions and repairs chillers, boilers, walk-in refrigeration,… more
    The County of Los Angeles (12/06/25)
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  • Refrigeration Mechanic

    The County of Los Angeles (Los Angeles, CA)
    …MINIMUM REQUIREMENTS: Option I:Completion of a heating, ventilation, air conditioning ( HVAC ) mechanic apprenticeship program. Option II :Six years (6) of ... and air conditioning system instruments and electrical and pneumatic controls . Diagnoses operating malfunctions and repairs refrigeration and air conditioning… more
    The County of Los Angeles (10/18/25)
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  • Plumber or Pipefitter

    Energy Northwest (Richland, WA)
    …technical employees, and works independently. Functions within this position include: HVAC Technician , Locksmith, Chemical Operator, Fire Systems Operator, ... required including normal functions of Service Person I and II . + Must meet and maintain protected area unescorted...work in one or more of the following disciplines: HVAC Technician : Perform operation, maintenance and repair… more
    Energy Northwest (12/09/25)
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  • Stationary, Watch Engineer

    Port Authority of New York and New Jersey (NY)
    …+ Troubleshooting a rooftop furnace unit + Installation of heating zones + Installation of HVAC controls + Creating a steel pipe & copper loop + Demonstrate ... + Install, maintain, repair, and diagnose issues involving high/low-pressure heating and HVAC systems + Install, maintain, repair, and diagnose issues involving fire… more
    Port Authority of New York and New Jersey (11/21/25)
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  • Service Resource Coordinator

    Trane Technologies (Greenville, SC)
    …+ Interacts and communicates with all Project Managers and HVAC Field Technician Supervisor to assign/dispatch Controls Technicians and HVAC Technicians ... in Greenville, SC is hiring for a Service Coordinator II to join our team. In this role, you...+ Familiarity with the operation of Energy Management Systems, HVAC Systems and/or Temperature Controls preferred **Compensation:**… more
    Trane Technologies (10/08/25)
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  • Ammonia and Refrigeration Tech III-Manufacturing

    Walmart (Valdosta, GA)
    …** We are seeking a highly skilled and experienced Ammonia and Refrigeration Tech II -Manufacturing to join our team. As an Ammonia and Refrigeration Tech II ... and repair complex ammonia refrigeration system problems with equipment logic controls and external Input/Output (IO) devices. + Operate refrigeration system… more
    Walmart (11/14/25)
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