Marathon Petroleum

Instrument Mechanic

Marathon Petroleum$106K *
Energy & Utilities
Less than 5 years of experience
Job Overview by Ladders

Qualifications

  • High School Diploma or GED required.
  • Valid driver's license necessary.
  • Associate degree in science (Electronics/Instrumentation) or equivalent technical certification preferred.
  • Three to five years of relevant work experience highly valued.
  • Strong computer skills essential.
  • Ability to pass written and hands-on skill tests required.
  • Physical capability to wear PPE, lift 50 pounds, and work in various weather conditions.

Responsibilities

  • Install, test, calibrate, and repair refinery field instrumentation.
  • Maintain and repair equipment across process units and maintenance areas.
  • Service and troubleshoot electronic and pneumatic instruments.
  • Repair control and monitoring systems including DCS and PLCs.
  • Interpret technical drawings, diagrams, and equipment manuals to diagnose issues.
  • Calibrate instrumentation and manage configuration/diagnostic data.
  • Document work accurately and timely, including maintenance logs and service history.

Benefits

  • Company sponsored annual bonus with a target of 6% of eligible wages.
  • 401k with company match up to 7%.
  • Central States Pension Plan.
  • Paid vacation, sick leave, and holidays.
  • Education reimbursement available.
  • Health, Dental, and Vision coverage with no monthly employee contributions.
Full Job Description
POSITION SUMMARY:

The Marathon Detroit Michigan Refinery has open positions for Instrument Technicians.

KEY RESPONSIBILITIES:
  • Install, test, calibrate, troubleshoot, and repair refinery field instrumentation such as but not limited to , meters, transmitters, transducers, switches, solenoids, relays, control valves, regulators, actuators, positioners).
  • Maintain and repair instrument-related equipment across process units and maintenance areas.
  • Service and troubleshoot both electronic and pneumatic instruments; perform routine tests and measurements to verify accuracy and reliability.
  • Troubleshoot and repair control and monitoring systems including Distributed Control Systems (DCS), PLCs, vibration monitoring systems, and other specialty instrumentation.
  • Interpret and use drawings and documentation (P&IDs, loop drawings, logic diagrams, schematics, wiring diagrams, equipment manuals, and procedures) to diagnose issues and perform corrective work.
  • Calibrate instrumentation per specifications; upload and download field instrumentation configuration/diagnostic data as required.
  • Perform maintenance in accordance with established written procedures and applicable codes/standards; identify opportunities to improve/revise work procedures and documentation.
  • Document work performed accurately and timely (e.g., work orders, calibration sheets/test forms, condition reports, maintenance logs, and service history).
  • Communicate significant safety and equipment issues promptly to supervision and relevant stakeholders; support a positive, collaborative work environment.
  • Callouts, overtime, and off-shift work are required to support safe, reliable refinery operations.
  • Participate in safety meetings/toolbox talks and execute work in accordance with site/MPC Health, Safety & Environmental requirements and applicable standards.


EDUCATION AND EXPERIENCE:
  • Must have a High School Diploma or GED.
  • Must have a valid driver's license.
  • Must have at least one of the following: Associate degree or equivalent in science (specialization in Electronics or Instrumentation), possess an appropriate certificate from a recognized technical school or association, or possess a higher degree in a related Engineering Program, or have at least 2 years work experience in an equivalent role.
  • Three to five years relevant work experience is preferred.
  • Must have strong computer skills.
  • Must be able to physically wear appropriate PPE and perform job and which includes be able to climb vertical ladders, lift 50 pounds and be able to work outside in various weather conditions.
  • Must be able to pass both a written test and a hands-on skill demonstration test.
  • Familiarity with handheld communicators and using laptops to communicate with smart instruments preferred.


PAY AND BENEFITS:
  • $50.97/hour with scheduled annual increases per Collective Bargaining Agreement
  • Company sponsored annual bonus with target of 6% of eligible annual wages
  • 401k with company match up to 7%
  • Central States Pension Plan
  • Paid vacation, sick and holidays
  • Paid parental leave
  • Education reimbursement
  • Health/Dental/Vision available after 30 days with no monthly employee contributions


Location:
Detroit, Michigan

Additional locations:

Job Requisition ID:


Location Address:
1300 S Fort St

Education:

Employee Group:
Full time

Employee Subgroup:
Regular

About Marathon Petroleum

Marathon Petroleum Corporation (MPC) is in the business of creating value for their shareholders through the quality products and services they provide for their customers. They strongly believe how they conduct their business is just as integral to their bottom line. As a result, they strive to always act responsibly with those who work for them, with those business partners who work with them, and in every community where they operate.

Marathon Petroleum Careers

Joining Marathon Petroleum means becoming part of a leading global team in the energy sector, where job opportunities abound for those eager to advance their careers in a dynamic and inclusive environment. As one of the largest refining companies in the world, Marathon Petroleum is at the forefront of transforming the energy landscape.

Work You’ll Do

At Marathon Petroleum, your work will directly contribute to the company's ongoing success and leadership in the industry. You will collaborate with skilled professionals dedicated to innovation and excellence in all aspects of the energy sector. Our team's combined expertise fuels Marathon Petroleum's commitment to sustainable energy solutions and operational excellence.

Innovate and Lead

Step into a role that challenges and excites with Marathon Petroleum. Here, innovation isn't just a buzzword—it's a call to action. Our leadership is committed to fostering a culture where new ideas lead to groundbreaking solutions. This commitment to innovation and leadership is woven into every aspect of our business, from refining operations to environmental strategies.

Grow and Develop

Marathon Petroleum is deeply invested in the professional growth and development of its employees. We offer a variety of training and development programs, including leadership development, diversity training, and technical skills enhancement. Whether you're starting as an intern or a seasoned professional, you’ll find a pathway to personal and professional growth with us.

Be Part of Our Team

Our team at Marathon Petroleum is driven by a shared mission to excel. By joining us, you'll work alongside dedicated professionals who are passionate about their roles and the impact they have on the company and the industry. Our collaborative environment supports career advancement and fosters a culture of professional enrichment.

Diversity and Inclusion

At Marathon Petroleum, we believe diversity drives innovation. Our inclusive culture welcomes all perspectives and encourages a diverse workforce that reflects the communities we serve. We are committed to providing equal employment opportunities, ensuring that all team members have the resources they need to succeed.

Explore Job Opportunities

Marathon Petroleum offers a range of job opportunities across various functions of the business. From internships that provide real-world experience to full-time positions in engineering, business, and more, there’s a place for your skills and passions here.

Future-Proof Your Career

With Marathon Petroleum, you are not just finding a job; you are building a career equipped with the tools for success in the ever-evolving energy sector. Our robust benefits package supports your health, well-being, and financial security, allowing you to focus on professional development and career advancement.

Stay Connected

Join Our Team Discover the exciting career opportunities waiting for you at Marathon Petroleum. Search open positions that match your skills and interests. We are always on the lookout for curious, creative, and driven team members.

Keep Up to Date

Stay informed with the latest company news, industry insights, and career tips—all from the people who work here. Marathon Petroleum is more than a company—it's a community where you can grow, innovate, and lead.

Job Alert Emails

Customize your experience by subscribing to receive job alerts and insider information tailored to your preferences. Explore the rewarding opportunities that await at Marathon Petroleum.

Join Marathon Petroleum—where careers fuel futures.

Learn more about Marathon Petroleum
Size
17,700 employees
Market Cap
$53 billion
Industry
Net Income
-$9.8 billion
Founded
2005
5 Year Trend
+13.8%
Revenue
$74.9 billion
NASDAQ

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