Dedicated to developing strong partnerships with our clients and stakeholders, mixing innovation with proven strategies, and developing and inspiring our staff, North Wind Portage delivers exceptional customer service, quality services, and safe and reliable project completion. POSITION PURPOSE: The Senior Health Physicist (SHP) / Radiation Safety Officer (RSO) is responsible for the development, implementation, oversight, and continuous improvement of radiation protection programs to ensure compliance with federal, state, and local regulations governing the possession, use, transport, storage, and disposal of radioactive materials.