This role is accountable for the safety of employees and contractors and for the reliability, mechanical integrity, availability, and long-term performance of refinery fixed equipment, rotating equipment, materials engineering programs, and site reliability systems supporting safe and efficient refinery operations. The role leads a multidisciplinary team of Fixed Equipment, Rotating Equipment, Materials, and Reliability Engineers while serving as a senior technical resource for complex reliability issues, mechanical integrity programs, asset strategies, incident investigations, and continuous improvement initiatives.