Senior Master HVAC Technician: 1100-Ton & Complex Systems

EMI Services; Jacksonville (NC); On-site; USD 83,000 - 110,000; Full time

Benefits offered by this job

Annual raises

No travel

Union benefits

Local 2924

Job summary

EMI Services in North Carolina is seeking a Master HVAC Technician to support mission-critical infrastructure at Camp Lejeune. You will install, modify and repair a wide range of refrigeration and HVAC systems up to 1100 tons, including DOAS and MAU equipment, ensuring reliability for essential facilities.

The role requires 10+ years of industry experience, a valid license, and the ability to read plans, work safely, and mentor junior technicians while delivering high-quality service on-site.

Qualifications

• 10+ years of advanced maintenance, repair, installation and operation of commercial/industrial HVAC systems.
• Experience inspecting, disassembling, assembling, replacing and repairing HVAC components including compressors, motors, burners, pumps and refrigerants.
• Valid driver's license; willingness to obtain REAL ID; pass pre-employment drug screen and background check.

Responsibilities

• Diagnose and repair refrigerant systems including VRF, chillers and CRAC units.
• Cut and bend tubing, assemble piping, and install refrigerant valves.
• Test joints for leaks and verify with vacuum tests.
• Verify proper operation of motors, compressors, and temperature/humidity controls.
• Replace faulty breakers, thermostats, switches, fuses, and wiring.
• Install/repair air conditioning systems up to 1100 tons in warehouses and barracks.
• Prepare work orders and cost estimates and train junior staff.

Skills

HVAC experience

Safety awareness

Blueprint reading

Education

High School Diploma or GED

Job description

EMI Services in North Carolina is seeking a Master HVAC Technician to support mission-critical infrastructure at Camp Lejeune. You will install, modify and repair a wide range of refrigeration and HVAC systems up to 1100 tons, including DOAS and MAU equipment, ensuring reliability for essential facilities.

The role requires 10+ years of industry experience, a valid license, and the ability to read plans, work safely, and mentor junior technicians while delivering high-quality service on-site.