$25 / hour
Via USAJOBS, the federal government’s official jobs site, retrieved October 29, 2026. You apply through the official announcement on USAJOBS.
What this role is
This position maintains and repairs large-scale air conditioning and refrigeration systems in military facilities, including installation, diagnosis, and component replacement. The role suits experienced technicians comfortable with complex mechanical and electrical work on commercial HVAC equipment.
Our summary, not U.S. Marine Corps’s wording. The full posting is on their site.
What they ask for
Required
- Knowledge of commercial and industrial refrigeration and air conditioning systems
- Understanding of heat transfer, refrigerant properties, and airflow calculations
- Ability to diagnose and repair compressors, pumps, valves, and controls
- Capability to perform electrical repairs and installations
- Skill dismantling and reassembling complex mechanical units
- CFC Certification
- Valid driver's license
- Applicable government operator permits