Senior Operations Turnaround Coordinator

An exciting career awaits you

At MPC, we’re committed to being a great place to work – one that welcomes new ideas, encourages diverse perspectives, develops our people, and fosters a collaborative team environment.

The Marathon Martinez Renewable Facility located in Martinez, California is seeking an experienced Senior Operations Turnaround (TAR) Coordinator to ensure site compliance with the operations turnaround planning process across all area teams.

The available schedules for the position could be 4/10 - Monday‑Thursday, 9/80 or 5/40; after‑hours calls are required several times a week (typically the concerns can be handled over the phone) and support of TAR/Outage several times a year. Core Base Hours are: 6 AM – 3:30 PM; must work additional hours based on business needs.

• Ensures site compliance with the operations turnaround planning process across all area teams.
• Coordinates planning and execution activities between Operations, Maintenance, Products Control, Technical Service and Turnaround (TAR) groups, ensuring adherence to the Operations Plan of the Plan (POP) milestones.
• Represents site on the Operations TAR Planning Network and shares best practices in Operations TAR planning across the enterprise.
• Trains and mentors planners throughout the planning and execution process.
• Develops, maintains, and updates the sites’ POP.
• Coordinates Critical Path Value Optimization training and workshops for Critical Path units.
• Coordinates and leads the development of the overall Refinery Sequence Plan with Operations and Products Control groups.
• Establishes contractor requirements for turnaround shutdown and startup activities (decontamination, supplemental utilities, etc.) and participates in pre‑turnaround meetings to review scope and schedule with contractors.
• Confirms that individual unit and refinery‑wide shutdown and startup timelines are appropriately detailed and entered into scheduling software.

• Must have a High School Diploma or GED and at least 7 years of refinery operations experience including 1 year experience as an Operation TAR/Outage Coordinator, Planner or Supervisor in a refinery OR Bachelors Degree in Engineering with 4 years of refinery operation experience.
• Must be proficient in Microsoft:
  Word, Excel and Outlook.
• Must be able to wear appropriate PPE in the refinery (respirator), be able to physically perform all tasks in the field and take hair drug test and physical.
• Must have a valid driver’s license. (MPC determines valid status.)
• Must have steady employment history.
• Must be able to obtain a TWIC Card.
• Must be legally authorized to work in the US without the need for future VISA sponsorship.
• Travel Requirement is 5% or less.
• The available schedules for the position could be 4/10 - Monday‑Thursday, 9/80 or 5/40; after‑hours calls are required several times a week (typically the concerns can be handled over the phone) and support of TAR/Outage several times a year. Core Base Hours are: 6 AM – 3:30 PM; must work additional hours based on business needs.

• Previous operations turnaround planning and execution experience is preferred.
• Experience with P6 and Microsoft Project is preferred.
• Previous supervisory experience is preferred.

Relocation may be available.

This job will posted through Feb 25, 2026.

This position belongs to a family of jobs with increasing responsibility, competency and skill level. Actual position title and pay grade will be based on the selected candidate’s experience and qualifications.

Learn more about Marathon Petroleum’s benefits at

As an energy industry leader, our career opportunities fuel personal and professional growth.

Location:

Martinez, California

Job Requisition :

Pay Min/Max:

$ - $ Salary

Grade:

12 - 13

Location Address:

150 Solano Way

Additional locations:

Education:

High School (Required)

Employee Group:

Full time

Employee Subgroup:

Regular

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,…