HVAC OandM Technician II
Terra-Gen, LLC · Mojave, CA · 1 mo ago
ManagementFull-time
Essential Duties and Responsibilities
- Perform scheduled and unscheduled maintenance on BESS HVAC and thermal management systems.
- Troubleshoot and repair refrigeration, HVAC units, chillers, and liquid-to-air heat exchangers.
- Conduct diagnostic testing including voltage, current, resistance, refrigerant pressure, superheat/subcooling, and airflow measurements.
- Maintain compliance with high-voltage and environmental safety standards.
- Maintain high-precision thermal management systems, including liquid cooling and forced air systems, to ensure reliability and optimal performance of our utility-scale battery storage assets.
- Respond to high-temperature and system alarms.
- Assist in system commissioning, performance validation, and thermal optimization using PLC/SCADA systems.
- May provide guidance to entry-level staff.
Qualifications
- 2-5 years industrial HVAC, commercial refrigeration, or energy storage experience.
- EPA 608 Universal Certification.
- Proficient in electrical troubleshooting for low-voltage controls and high-voltage fans/pumps.
- Understanding of BESS systems, PV systems, and high-voltage safety.
- Valid drivers license.
- Journeyman or licensed industrial electrician preferred.
- OSHA 10/30, CPR, or NFPA 70E training preferred.
- Experience commissioning industrial HVAC or energy storage systems preferred.
- Ability to train junior technicians and assist in contractor oversight.