This person should be comfortable performing PMs, troubleshooting equipment, completing repairs, using BAS/BMS systems, documenting work accurately, communicating with customers, coordinating with vendors, and protecting uptime in live critical environments. Service and maintain RTUs, AHUs, CRAC/CRAH units, split systems, heat pumps, fan coils, VAVs, exhaust fans, pumps, condensers, and related mechanical equipment.