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Location Name: Martinez, CA 
Job/Requisition ID: 56126 
Location Address: 150 Solano Way, Martinez, CA, United States (US), 94553
Education Level: Bachelor's Required 
Relevant Experience Level: Mid Career (4-10 Years) 
Employee Group: Regular - Full Time
Employee Subgroup: Salaried Exempt



Position Overview:

Responsible for assisting with compliance with PSM, CalPSM, RMP, CalARP, ISO regulations and associated compliance plan submittals.  Responsible for written report submittals to agencies as designated.  Assists with managing the Incident Investigation program, Audit program, PHA/LOPA Program, MOC Program, ISS/HCA Program, MOOCs and Human Factors program.  Interfaces with regulatory agencies.  Assists with managing audits and tracking of recommendations.  Provides guidance and expertise to ensure refinery PSM/RMP/ISO safety programs meet or exceed regulatory requirements.





  • Responsible for assisting with compliance with PSM, RMP, CalARP and ISO regulations and required compliance plan submittals (Federal RMP, California RMP and Safety Plan) and updates.
  • Responsible for the Hazardous Materials Business Plan annual updates.
  • May be designated to act as liaison to regulatory agencies such as Contra Costa Health Services and the EPA.
  • Assists with managing the Incident Investigation program and stewardship of open corrective action items.  Provides investigative support when needed, including root cause analysis performance.
  • Assists with managing open audit recommendations.
  • Provides guidance and expertise to ensure refinery process safety programs meet or exceed regulatory requirements.  Mentors, coaches and trains personnel.
  • Monitors and reports on performance of site process safety programs.
  • Coordinates and supports PHA, LOPA and ISS/HCA studies.
  • Coordinates and supports MOC program.
  • Performs Management of Organizational Change studies (MOOC) as assigned.
  • Coordinates and supports Facility Siting Program.
  • Coordinates and supports implementation of the Human Factors Program.
  • Must possess strong communications skills, both written and verbal.  Must possess good interpersonal skills and ability to communicate at all levels of the organization. 
  • Must possess strong presentation and training skills.
  • Actively participates in Marathon PSM Coordinator Network and in any designated external network meetings.
  • May act as project manager or as project team member on special projects as assigned.
  • Participates as an active member of the refinery emergency response team and spill management team
  • Provides support to advocacy efforts as needed/designated



  • Minimum:  four (4) year degree in science or engineering.  Extensive refinery experience may be substituted for the technical degree.



  • Desirable to have three (3) to five (5) years of refinery experience.


Special Skills:

  • Knowledge in Federal, State and local regulations with specific expertise in PSM, RMP, CalARP and ISO. 


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 with more than 3 million barrels per day of crude oil capacity across 16 refineries. MPC's marketing system includes branded locations across the United States, including Marathon brand retail outlets. Speedway LLC, an MPC subsidiary, owns and operates retail convenience stores across the United States. MPC also owns the general partner and majority limited partner interests in two midstream companies, MPLX LP and Andeavor Logistics LP, which own and operate gathering, processing, and fractionation assets, as well as crude oil and light product transportation and logistics infrastructure.

Travel Expected:


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, creed, sex, gender (including pregnancy, childbirth, breastfeeding or related medical conditions), sexual orientation, gender identity, gender expression, age, mental or physical disability, medical condition or AIDS/HIV status, ancestry, national origin, genetic information, military, veteran status, marital status, citizenship  or any other status protected by applicable federal, state, or local laws.  If you would like more information about your EEO rights as an applicant, click here.

If you need a reasonable accommodation for any part of the application process at Marathon Petroleum LP, please contact our Human Resources Department at Please specify the reasonable accommodation you are requesting, along with the job posting number in which you may be interested. A Human Resources representative will review your request and contact you to discuss a reasonable accommodation.

Equal Opportunity Employer: Veteran / Disability

Marathon Petroleum Company LP participates in the E-Verify program in some states in which it operates (including AL, AZ, GA, MS, NC, SC, TN, and UT). For more information before proceeding, please see details in English or Spanish. Right to Work Statement English or Spanish.

Nearest Major Market: San Francisco
Nearest Secondary Market: Oakland

Job Segment: Engineer, Facilities, Engineering, Operations