About the role#
This is a paid, full-time internship and co-op opportunity for the Fall 2027 term. You will work alongside experienced professionals to support safety, health, and security initiatives across Refining, Midstream, and Occupational & Environmental Hygiene business units. This role is strictly on-site.
What you'll do#
- Receive training in Health, Environmental, Safety & Security (HES&S) subject areas.
- Assist with planning and compliance activities to protect human health and safety.
- Conduct facility audits and perform incident investigations.
- Develop and lead employee training programs.
- Manage industrial hygiene duties and maintain safety equipment.
- Support emergency preparedness and response efforts.
- Participate in governmental inspections and ensure regulatory compliance.
- Act as a liaison with other company business units.
- Write and submit project reports.
What you'll need#
- Current enrollment in a Bachelor's degree or higher program in Public Health or related fields.
- Strong academic performance.
- Ability to work on-site for 40 hours per week.
- Ability to safely climb multiple flights of stairs and ladders.
- Ability to lift or carry up to 50 pounds.
- Valid driver's license and reliable transportation.
- Authorization to work in the United States without employer sponsorship.
- Preference for candidates available for multiple work terms.
Location & details#
This role is available in various locations: Findlay, OH; El Paso, TX; Anacortes, WA; Oklahoma City, OK; Wilmington, CA; Canton, OH; Canonsburg, PA; West Union, WV; Mandan, ND; Salt Lake City, UT; Dickinson, ND; Robinson, IL; Detroit, MI; Long Beach, CA; St Paul Park, MN; Catlettsburg, KY; Midland, TX; Denver, CO; Garyville, LA; Texas City, TX; Kenai, AK; and San Antonio, TX.
About Marathon Petroleum Corporation
Marathon Petroleum Corporation operates as an integrated energy company focused on downstream and midstream activities. Founded in 1887, the business maintains its headquarters in Findlay, Ohio. It manages the largest refining system in the United States and oversees a network of retail outlets. The company also holds a majority interest in MPLX LP, which handles crude oil and light product transportation infrastructure.
How to get in at Marathon Petroleum Corporation
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