Integrity Engineer III

Marathon Petroleum; Cadiz Township (OH); On-site; USD 90,000 - 130,000; Full time

Benefits offered by this job

Health insurance

401k matching program

Paid time off

Paid parental leave

Educational reimbursement

Discretionary company-sponsored annual

Job summary

Marathon Petroleum Corporation in Canonsburg, PA (additional location: Cadiz, OH) seeks an Facilities Mechanical Integrity Engineer focused on Inspection Program Management for NG&NGL. You will support MI program compliance, RBI protocol development, and outage inspections across multiple assets.

The role requires a Bachelor’s degree in engineering, 4+ years of experience, API code familiarity, and a valid driver’s license. This is a full-time on-site opportunity with competitive benefits.

Qualifications

• Bachelor's degree in engineering (civil, mechanical, or electrical preferred).
• 4+ years of experience required.
• Valid Driver’s License required.
• Experience and certification in API codes (510, 570, 653, etc.) preferred.

Responsibilities

• Ensures compliance with MPLX Mechanical Integrity (MI) program, maintains program records through APM and supports documentation in accordance with applicable standards such as API 510/570/576/580/etc.
• Develops and manages RBI protocols and KPIs to monitor program effectiveness and drive risk mitigation for fixed equipment.
• Schedules and coordinates field inspections, ensuring timely review and QA of contractor deliverables across the asset base.
• Acts as SME for fixed equipment during outages, supports incident reviews, MOC items, and field evaluations.
• Develops and manages inspection program budget and tracks for assigned programs and areas of responsibility.
• Supports area of responsibility with incident reviews, MOC items, and audits within SME.
• Supports planned and unplanned plant outages by planning inspection activities, managing contract resources, and downtime tracking.
• Analyzes trends from fixed equipment incidents to recommend improvements and supports budgeting/forecasting.
• Serves as a resource for audits and quality assurance for the MI program.
• Works with Integrity and Reliability teams to ensure alignment and consistent program execution.
• Prepares reports, procedures, and guidance documents; pursues relevant training and certifications.

Skills

MI program management

RBI/KPIs

Outage support

Field inspections coordination

Documentation & compliance

Education

Bachelor’s degree in engineering

Tools

APM system

Job description

Position Summary

This position will service as a Facilities Mechanical Integrity Engineer focused on Inspection Program Management for NG&NGL along with overseeing inspection services for their assigned area. The position supports MPLX's NG&NGL gas processing plants and compression stations.

Responsibilities

• Ensures compliance with MPLX Mechanical Integrity (MI) program, maintains program records through APM and supports documentation in accordance with applicable standards such as API 510/570/576/580/etc.
• Develops and manages Risk-Based Inspection (RBI) protocols and Key Performance Indicators (KPIs) to monitor program effectiveness and drive appropriate risk mitigation strategies for critical fixed equipment.
• Schedules and coordinates field inspections, ensuring timely review and quality assurance of contractor deliverables across assigned asset base.
• Act as a subject matter expert (SME) for fixed equipment during both planned and unplanned outages, and provides support for incident reviews, MOC items, and field evaluations.
• Develops and manages inspection program budget and tracks for assigned programs and areas of responsibility.
• Supports area of responsibility with incident reviews, management of change items, and audits within subject matter expertise.
• Supports planned and unplanned plant outages by planning inspection activities, managing contract resources, assisting Operations with downtime workload, and managing enterprise outage tracking system.
• Analyzes trends from fixed equipment incidents to recommend and develop improvement programs; manage special emphasis programs and assist in budgeting and forecasting.
• Serves as a resource for audits and quality assurance efforts related to MI program, ensuring program integrity and adherence to standards.
• Works closely with Integrity and Reliability team members (Planning, Reliability, Pipeline Corrosion) to ensure alignment across functions and consistent program execution.
• Prepares accurate and timely reports, procedures, and guidance documents; participate in professional development, recommending and pursuing relevant training and certifications.

Education and Experience

• Bachelor’s degree in engineering required; civil, mechanical, or electrical preferred.
• Four (4) years or more of experience required.
• Valid Driver’s License required.
• Experience and certification in API codes (510, 570, 653, etc.) preferred.

Location

Canonsburg, Pennsylvania

Additional locations: Cadiz, Ohio

Job Requisition ID

00023449

Location Address

4600 Jbarry Ct Ste 500

Employee Group

Full time

Employee Subgroup: Regular

Benefits

• Access to health, vision, and dental insurance
• Paid time off
• 401k matching program
• Paid parental leave
• Educational reimbursement
• Discretionary company-sponsored annual bonus program

Detailed benefit information is available at https://mympcbenefits.com.

Equal Opportunity Employment

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.

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.

About Marathon Petroleum Corporation

Marathon Petroleum Corporation (MPC) is a leading, integrated, downstream energy company headquartered in Findlay, Ohio. The company operates the nation's largest refining system. MPC's marketing system includes branded locations across the United States, including Marathon brand retail outlets. MPC also owns the general partner and majority limited partner interest in MPLX LP, a midstream company that owns and operates gathering, processing, and fractionation assets, as well as crude oil and light product transportation and logistics infrastructure.