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Marathon Petroleum · Elk City, Oklahoma

I&E Technician

Elk City, OklahomaFull-timeSkilled Trades & Maintenance

Listed on Marathon Petroleum’s official careers site. Posted October 13, 2026. Check that it is still open and apply there.

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Job description

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.

POSITION SUMMARY

This position will perform installation, maintenance, calibration, troubleshooting, repairs, and system development for all systems including motor controls, distributive controls, PLC’s, communications systems such as satellite, cellular, RF systems, SCADA operations maintenance and any other technical issues that may arise.

KEY RESPONSIBILITIES

Provides I & E (instrumentation and electrical) support for assigned assets such as natural gas processing plants, pipelines, compressor stations. Installs, inspects, troubleshoots, maintains, repairs, and calibrates wide variety of midstream instrumentation such as, but not limited to, flow meters, transmitters, sensors, analyzers, data loggers, programmable logic controller (PLCs), distributive control system (DCS).

Installs, inspects, troubleshoots, maintains, and repairs electrical equipment such as, but not limited to, motor control centers, generators, transformers, switches, relays, wiring, electrical signal and communication systems, variable frequency drive (VFD), power distribution center (PDCs), uninterrupted power source (UPS). Configures and programs industrial control systems. Performs loops checks, point-to-point verification, and other testing regimes.

Maintains complete, accurate and regulatory-compliant documentation.

EDUCATION

AND EXPERIENCE: High school diploma or GED required Valid driver’s license required

  • Must be able to pass drug test and background check
  • Must be able to work 12-hour shifts including nights, weekends, and holidays SKILLS: Calibration: Develops ability to perform calibration on instruments with accuracy and precision in accordance with established procedures.

Aware of environmental factors such as temperature, vibration, noise affecting calibration.

Computerized Maintenance Management System (CMMS)

Develops experience with software package with multiple maintenance functionalities such as equipment data management, preventative maintenance, work order system, scheduling planning, inventory control, asset tracking.

Electrical Equipment & Electrical Distribution Network

Develops knowledge and practice experience with electrical components and workings of electric transmission and distribution network.

Industrial Control Systems

Develops knowledge or and practical experience with devices to manage, command, direct or regulate behavior of other devices or systems. Includes, but not limited to, Supervisory Control and Data Acquisition (SCADA), Distributed Control Systems (DCS), Programmable Logic Controllers (PLC).

Industrial Instrumentation Fundamentals

Develops practical knowledge of instrumentation used in midstream industry to measure, monitor, or control temperature, level, pressure, flow. Includes, but is not limited to temperature sensor, pressure gauges, pressure transmitter, pressure switch, flow transmitter, temperature controllers.

Safety

Applies in difficult or complex situations ability to recognize safety risks in operational activities and use appropriate measures to control and manage identified risks.

Safety Awareness

Ability to recognize and identify potential hazards. Evaluates changes in work environment with respect to impact on safety of self and others. Understands potential threats created by deviation from safety procedures and improper use of tools and equipment. Uses personal protection equipment. Uses tools and equipment in compliance with manuals and training. Calls attention to potential and actual hazardous conditions as they arise.

Demonstrates knowledge of lockout/tag out procedures. Stops work if there are unsafe working conditions.

Wireless Technologies

Develops knowledge of and practical experience with technologies and devices used in industrial applications to communicate information gathered from sensor locations through wireless links. As an energy industry leader, our career opportunities fuel personal and professional growth.

Location

Elk City, Oklahoma Additional locations: Job Requisition ID: 00024539 Location Address: 905 S Eastern Ave 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, 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, 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 [email protected] . 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 https://mympcbenefits.com .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.

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