HVAC Mechanic 3
Quick Summary
RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE REQUIRED FOR START: No CLEARANCE TYPE: None TRAVEL: Yes, 10% of the Time Description At Northrop Grumman,
Northrop Grumman is currently seeking a HVAC Mechanic 3 to join our team at our Promontory facility in Promontory, Utah.
The HVAC technician installs, services, modifies, rebuilds, and repairs air-conditioning and refrigeration systems and equipment in an industrial or commercial establishment in accordance with applicable building codes and safety regulations. He or she performs periodic inspection to locate and determine cause of equipment malfunctions; conducts maintenance program to prevent failure of such equipment as centrifugal compressors, electrical controls, evaporative condensers, pumps, fans, and heating equipment; charges air-conditioning systems with refrigerant; checks and tests for leaks; sets and adjusts controls and regulators; fabricates, assembles, and installs ductwork; overhauls equipment. Service, modify, and maintain centralized HVAC computer systems and make program corrections. Install and maintain high-technology clean room environments. Perform safe handling and/or places hazardous waste materials (recovered Freon, oil, glycol, acidic coil cleaners) in proper containers for later disposal by appropriately trained employees.
Requirements
~1 min read- High School diploma or equivalent
- 4 years of experience working in a manufacturing industry as a HVAC Technician and/or Service Technician or relatable experience
- Section 608 EPA Universal Certification
- Successful candidate must be able to pass a background check for the Federal Safe Explosives Act (SEA)
- Cleaning of evaporator coils, condenser coils, cooling towers and troubleshooting and making repairs to electrical/Electronic circuits.
- Refrigeration system Troubleshooting.
- Experience working on electronically controlled valve systems to pneumatic controlled multi-zoned air handlers.
Nice to Have
~2 min read- Knowledge of centrifugal, screw, reciprocating and scroll chillers
- Steam heat exchangers for hot water loop systems and experience with steam coils.
- Industrial Ventilation
- Install and Maintenance of industrial refrigeration equipment and computer climate control systems.
- Welding/brazing and leak checking with an electronic leak detector, evacuating with the use of a micron gage and charging of the unit.
- Electrical Wiring including low voltage.
- Understanding Maximo CMMS is a plus
- Building automation systems
- A/C and Refrigeration compressor retrofits
- Service and Installation of natural gas-fired equipment
- Food service equipment service and installation; freezers, refrigerators and ice machines
Location & Eligibility
Listing Details
- Posted
- September 16, 2026
- First seen
- October 3, 2026
- Last seen
- October 3, 2026
Posting Health
- Days active
- 0
- Repost count
- 0
- Trust Level
- 17%
- Scored at
- October 3, 2026
Signal breakdown
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