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 Los Angeles California Refinery located in Carson California has an opening for a Maintenance Supervisor - Instrument/Analyzer. This position will play a strong role in improving and maintaining the reliability of refinery electrical systems to ensure the refineries product quality and environmental compliance. This position assists in troubleshooting complex instrument issues; provides support to field Instrument Technicians; conducts investigations into Instrument failures and presents findings; coordinates shop repair of equipment, leads, mentors, trains and coaches instrument technicians; manages compliance of the companies instrument PM requirements; updates maintenance procedures, coordinates the execution of turnaround instrumentation scope; and champions safety in the Maintenance Organization. The schedule for the position is Monday- Thursday with core hours 6 AM - 4:30 PM (PST), cover call-out supervisor duty two weeks per year, handle after hours calls several times a month over the phone and support of TAR averaging once a year.
This job will posted through Monday, July 21, 2025.
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.
As an energy industry leader, our career opportunities fuel personal and professional growth.
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, reproductive health decision-making, 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,
.
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. Marathon Petroleum offers a total rewards program which includes, but is not limited to, access to health, vision, and dental insurance, paid time off, 401k matching program, paid parental leave, and educational reimbursement. Detailed benefit information is available at
. The hired candidate will also be eligible for a discretionary company-sponsored annual bonus program.
Equal Opportunity Employer: Veteran / Disability
We will consider all qualified Applicants for employment, including those with arrest or conviction records, in a manner consistent with the requirements of applicable state and local laws. In reviewing criminal history in connection with a conditional offer of employment, Marathon will consider the key responsibilities of the role.
Notice: The inclusion of job postings or company information on our platform does not imply endorsement, partnership, or affiliation. Listings may include publicly available roles from various sources, and companies shown may not have a direct relationship with Energy Hire.