HII is seeking a skilled HVAC Technician-3 to join our team supporting the Commander, U.S. Fleet Forces (COMUSFLTFORCOM) Berthing and Messing Program, which operates duty crew berthing barges that provide essential living and working spaces for crews during ship overhaul and repair periods. Proficiency inspecting, operating, and maintaining HVAC equipment (chillers, compressors, condensers, evaporators, Direct expansion/split systems, air handling units, fan coils, make-up air units, exhaust/ventilation fans, and dehumidifiers) and fault diagnostics for mechanical, electrical, and control systems.