Process Control Engineer II/III

Position Overview Join Marathon Petroleum as a Process Control Engineer at our St. Paul Park refinery, where you will play a key role in improving unit performance through the design, implementation, and continuous improvement of control strategies that drive reliability, stability, and economic results. The position partners with Operations, Maintenance, and Engineering to solve complex challenges, support safe and reliable operation, and drive continuous improvement. Key Responsibilities Design, implement, and improve process control strategies to support stable and reliable unit operation. Troubleshoot and resolve control system issues, including DCS, instrumentation, and network components. Work closely with Operations, Maintenance, and Engineering to resolve operational challenges and improve unit performance; develop strong working relationships with console operators. Support and/or lead Management of Change (MOC) activities for control system modifications. Participate in and/or lead incident investigations and root cause analyses related to control system performance and reliability. Develop and maintain documentation including control narratives, cause‑and‑effect diagrams, alarm rationalization records, and system architecture drawings. Support turnaround planning and execution, including scope development and post‑event evaluation. Define and support control system scope for capital projects and ensure integration with existing infrastructure and standards. Support and maintain advanced process control (APC) applications; identify opportunities to improve process stability and economic performance. Provide technical guidance and share knowledge across the team, with increasing responsibility for mentoring and leadership as experience grows. Required Qualifications Bachelor’s degree in Chemical, Electrical, Mechanical, or Computer Engineering. Minimum of 2 years of experience in process control engineering within refining, petrochemical, or related industries. Preferred Qualifications Experience with Honeywell Experion PKS and/or TDC control systems. Experience with alarm management and rationalization processes. Experience supporting capital projects and Management of Change (MOC) processes. Exposure to advanced process control (APC) applications. Benefits Health, vision, and dental insurance. Paid time off. 401(k) matching program. Paid parental leave. Educational reimbursement. Discretionary company‑sponsored annual bonus program. Location St Paul Park, Minnesota. Equal Opportunity Employer Marathon Petroleum Company LP is an Equal Opportunity Employer and gives consideration for employment to qualified applicants without discrimination on the basis of race, color, religion, credo, sex, gender, sexual orientation, gender identity, reproductive health decision‑making, age, disability, and other protected categories. Marathon Petroleum will consider all qualified applicants, including those with arrest or conviction records, and will consider criminal history in connection with a conditional offer of employment. #J-18808-Ljbffr 4526 Marathon Refining Logistics Services LLC