- Massachusetts Institute of Technology (Cambridge, MA)
- …ventilation, air conditioning equipment including hot water and steam heating systems, HVAC controls , building management systems, boilers, water treatment, and ... Heat and Vent ( HVAC ) Mechanic + Job Number: 25086...ensure proper functioning; operate and maintain steam heating systems, HVAC controls , gas- and oil-fired heating systems… more
- Beth Israel Lahey Health (Boston, MA)
- …taking a job, you're making a difference in people's lives.** The licensed HVAC mechanic is responsible for general maintenance, repairs and installations of ... HVAC systems. Operates, tests and overhauls a variety of...air handlers, exhaust fans, automatic valves, pneumatic and electrical controls , refrigeration systems, space heating and cooling units. +… more
- Boston College (Chestnut Hill, MA)
- …billion, and an endowment in excess of $3.5 billion. **Job Description** Req. - HVAC Mechanic 3 rd Shift Split, Wednesday-Saturday(9pm start time on Tuesday), ... three to five year's recent full-time experience as an HVAC Mechanic working for a licensed contractor,...Proficient knowledge and demonstrated ability to troubleshoot and repair HVAC and Refrigeration systems and controls . Must… more
- Cambridge Health Alliance (Cambridge, MA)
- …or equivalent (such as military training) **Work Experience** : Experienced HVAC Mechanic /Technician with experience in building maintenance operations. In ... HVAC Refrig. Mechanic **Requisition Number:** 9831...* Ventilation * Air conditioning * Refrigeration * Related control systems. * Receives work instruction from HVAC… more
- Massachusetts Institute of Technology (Cambridge, MA)
- …systems to ensure proper functioning; operating and maintaining steam heating systems, HVAC controls , gas and oil-fired heating systems and boilers, water ... HVAC -R Mechanic + Job Number: 25242...refrigeration systems; troubleshooting, repairing and installing pneumatic electronic temperature control systems; maintaining repairs and rebuilding pumps, ice machines,… more
- RTX Corporation (Woburn, MA)
- …to perform installation, maintenance, and repairs for all aspects of HVAC /R including layout, installation, and repairs. Troubleshoots, maintains, repairs, and ... installs DDC control systems and supports the site EMS including assisting...including assisting other maintenance employees on various types of HVAC /R equipment related to facility and/or the manufacturing process… more
- Beth Israel Lahey Health (Burlington, MA)
- …and Abilities + Thorough working knowledge of refrigeration cycle and operating controls . + Thorough working knowledge of HVAC electro-mechanical equipment and ... maintains refrigeration, air conditioning, heating and ventilating equipment and controls . **Job Description:** **Essential Duties & Responsibilities including but… more
- Beth Israel Lahey Health (Burlington, MA)
- …and Abilities . Thorough working knowledge of refrigeration cycle and operating controls . . Thorough working knowledge of HVAC electro-mechanical equipment and ... maintains refrigeration, air conditioning, heating and ventilating equipment and controls . **Job Description:** **Essential Duties & Responsibilities including but… more
- Lawrence General Hospital (Methuen, MA)
- …reflect the highest integrity of the Engineering Department + Assists in maintaining HVAC controls and associated equipment to maximize efficiency levels in all ... building safety codes. This is to include facility equipment and associated controls . + Assists in replacing, repairing and testing electrical circuits, equipment,… more
- Dana-Farber Cancer Institute (Boston, MA)
- …coils and boxes, + AC compressor chiller systems + Water coolers, + Associated controls + Steam systems + Coordinates with trades such as electrical and plumbing to ... highest reliability + Responsible for implementation of energy conservation techniques on HVAC systems + Makes periodic rounds to all building support equipment and… more
- Satellite Services, Inc. (Boston, MA)
- …GENERAL DESCRIPTION / PRIMARY PURPOSE The Heating, Ventilation, and Air-Conditioning Mechanic installs, services, and repairs environmental- control systems in ... + Connect motors, compressors, temperature controls , humidity controls , and circulating ventilation fans to control ...COMPETENCIES + EXPERIENCE: Three to five years' experience in HVAC equipment and controls maintenance. Repair in… more
- State of Massachusetts (Boston, MA)
- …conditioning machinery and related equipment. * Knowledge of electrical, electronic and pneumatic HVAC control systems. * Knowledge of the use of electrical test ... *Grade 18, Step 7* *I. HEATING, VENTILATION, AIR CONDITIONING AND REFRIGERATION ( HVAC ) MECHANIC SERIES:* Heating, Ventilation, Air Conditioning and Refrigeration… more
- Boston College (Chestnut Hill, MA)
- …*Minimum of five year's recent full-time experience as a Massachusetts Journeyman HVAC Mechanic working for a licensed contractor, or maintenance organization ... Shop Supervisor, or other designated personnel, the General Mechanic , HVAC performs skilled work in the...*Proficient knowledge and demonstrated ability to troubleshoot and repair HVAC and Refrigeration systems and controls . *Must… more
- Dana-Farber Cancer Institute (Boston, MA)
- …graduate, some college scholastic preparation preferred. + Technical training and experience as HVAC Mechanic , or Supervisor. + Licensed as a refrigeration ... other Harvard Medical School-affiliated hospitals. + Monitor and troubleshoot all control systems DDC, Electrical, Pneumatic + Implement training programs pertaining… more
- Evident Scientific (Waltham, MA)
- Facilities Maintenance Mechanic Technician III Job ID #: 1935 Company: Evident Posting Date: Sep 11, 2025 **Working Location:** **MASSACHUSETTS, WALTHAM** Are you ... Maintains and repairs the facilities structure equipment and grounds plumbing electrical and HVAC . Performs skilled trades work such as carpentry or painting in the… more
- GE Aerospace (Lynn, MA)
- …+ Ability to troubleshoot heating / cooling problems + Strong understanding of HVAC controls + Strong electrical and mechanical abilities + Ability to ... Summary** Our Lynn, MA site is looking for licensed HVAC refrigeration techs to join our team. In this...systems, split systems, cooling towers, air handlers and pneumatic controls + Maintain, repair and complete preventative maintenance on… more
- CPI International (Hudson, MA)
- …all building facilities and grounds are properly maintained and serviced. Documentation control of all outside contracts, including but not limited to HVAC ... Perform electrical repairs such as changing ballasts, replacing receptacles/switches, machine control wiring, including motor starters and high voltage panels. +… more