The Maintenance Technician III performs preventative and corrective maintenance with minimal supervision on process, Facilities, equipment and utilities such as clean steam, Purified water, Water for Injection (WFI) preventive maintenance of a wide range of mechanical equipment and piping systems including, but not limited Freeze Dryers, Fill Finish equipment and clean utilities. Further duties may include operating powered industrial trucks, performing preventative and corrective maintenance to complex utility systems which may include Heating Ventilation and Air Conditioning (HVAC), plant steam, refrigeration, plumbing, electrical, compressed air and gases, and/or other Biotech/pharmaceutical utilities.