Implement site-level requirements of the EHS Manual, Chemical Hygiene Plan (CHP), and radiation safety program; maintain the site chemical inventory and Safety Data Sheets (SDSs); oversee DOT, radioactive source return, and generator shipments at the site; and support hazardous chemical control, PPE oversight, and hazardous waste and spill response activities. This role supports implementation of site safety programs, oversees activities involving radiation sources and radioactive materials, coordinates routine compliance and inspection activities, maintains required records, supports training and emergency preparedness, and serves as the primary local contact for safety-related issues.