About Marathon Petroleum Corporation Marathon Petroleum Corporation (MPC) is a leading, integrated, downstream energy company headquartered in Findlay, Ohio. The company operates the nation's largest refining system. MPC's marketing system includes branded locations across the United States, including Marathon brand retail outlets. MPC also owns the general partner and majority limited partner interest in MPLX LP, a midstream company that owns and operates gathering, processing, and fractionation assets, as well as crude oil and light product transportation and logistics infrastructure.
Yes — Marathon Petroleum has 132 open jobs on JobsRadar right now, across 22 departments and 86 locations. 115 of them were opened in the last 30 days. 61 of them disclose pay, with a median of $68,474 a year and most offers between $50,107 and $69,763. 1 were added in the last 24 hours; the board was last refreshed on September 16, 2026 at 07:11 UTC.