Instrument/Analyzer Maintenance Supervisor
Listed on 2026-09-12
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Maintenance/Cleaning
Maintenance Technician / Mechanic
An exciting career awaits you
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Instrument/Analyzer Maintenance SupervisorJob Summary
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.
- Manage work groups as required
- Lead, mentor, train, and coach instrument technicians
- Identify, investigate, and resolve analyzer reliability issues
- Review PM plans to ensure frequency, plan steps and hours are correct.
- Implement new PM’s identified by MOC’s and projects
- Complete Intelex assignments, incident investigations, action items /MOCs.
- Assist and communicate job status to the Area Maintenance Coordinator’s.
- Assist with compliance with the refinery’s mechanical integrity program
- Provide on call support as required
- Submit craft availability hours for scheduling
- Identify and coordinate repairs to be performed by off-site repair shops
- Coordinate shop repair work
- Review engineering packages as necessary
- Assist in initial job walks to develop scope
- Assist in TAR scope development
- Assist the Planner and Materials Coordinator to manage warehouse stock. Identify obsolete stock, identify necessary quantity changes,identify new or upgraded parts to be added to stock
- Coordinate emergency work
- Track Instrument/Analyzer PM completion
- Assist with work order backlog review and mitigation
- Manage calibration and certification of test equipment
- Manage certification of electrical PPE
- Mange craft progression and training requirements
- Review and update maintenance procedures
- Review procedures with craft
- Provide technical support to field instrument technicians
- Identify and coordinate onsite repairs by an outside service provider
- Coordinate major maintenance and repairs
- Participate in Shop Audits
- Perform safety audits.
- Assist the Area Maintenance Coordinator/Operations Maintenance Specialist in progressing the maintenance schedule for their area.
Minimum Qualifications
- Must have a High School Diploma or GED and at least 8 years of instrumentation maintenance experience as a craftsperson and/or maintenance foreman/supervisor in a refinery or petro-chemical industry OR
Associates Degree in related area and 6 years instrumentation maintenance experience in a refinery or petro-chemical industry OR have a Bachelor’s Degree in Engineering or related degree and 6 years instrumentation or electrical engineering experience in a refinery or petro-chemical industry. - Must be familiar with 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…
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