1,996,470open jobs
118,560companies
248,693added this week
Browse all
Salary
≈ $58k – $105k per year (Estimated)
Location
In office (Canonsburg)
Seniority
Junior · 2+ years exp
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 27, 2026. First seen by Alion on Oct 26, 2026.

Overview
Company
Impact
Profile match
Headquartered in Findlay, Ohio, Marathon Petroleum Corporation is a leading, integrated downstream and midstream energy company. The company specializes in the refining, marketing, and transportation of petroleum products, operating the nation's largest refining system alongside an extensive logistics network through its midstream subsidiary, MPLX LP. Through an expansive network of refineries, pipelines, terminals, and branded retail service stations across the United States, it delivers essential transportation fuels and petrochemical products while advancing strategic investments in renewable diesel and low-carbon energy solutions.

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 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.
  • Two (2) years or more of experience required.
  • Valid Driver's License required.
  • Experience and certification in API codes (510, 570, 653, etc.) preferred.

As an energy industry leader, our career opportunities fuel personal and professional growth.

Location:

Canonsburg, Pennsylvania

Additional locations:

Cadiz, Ohio

Job Requisition ID:

00024809

Location Address:

4600 Jbarry Ct Ste 500

Education:

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, citizenshipor 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.

Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
1,996,470 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account Continue with Google
Free forever. No card. Under a minute.

Recommended for you based on this role

Industrial Engineering
Similar stack
Same company
Canonsburg
HVAC Tech III 1 day ago
≈ $61k – $112k per year (Estimated) • In office • Full-Time • 5+ years exp • United States
Apply
≈ $61k – $110k per year (Estimated) • In office • 2+ years exp • Sedgwick
Apply
≈ $61k – $110k per year (Estimated) • In office • 2+ years exp • Sedgwick
Apply
≈ $58k – $105k per year (Estimated) • In office • 2+ years exp • Meridian
Apply
≈ $69k – $124k per year (Estimated) • In office • Full-Time • Bachelor's Degree • Frederick
Life Sciences
Cell Culture
GMP
Apply
$115k – $130k per year • Hybrid • Secret • 5+ years exp • Bachelor's Degree • Canonsburg
SpaceTech
MBSE
Apply
$135k – $150k per year • Hybrid • Secret • 8+ years exp • Bachelor's Degree • Canonsburg
SpaceTech
MBSE
Apply
≈ $38k – $69k per year (Estimated) • Hybrid • Internship • 2+ years exp • Bachelor's Degree • Canonsburg
Apply
≈ $38k – $69k per year (Estimated) • Hybrid • Internship • 2+ years exp • Bachelor's Degree • Canonsburg
Apply
≈ $92k – $174k per year (Estimated) • Hybrid • 2+ years exp • Bachelor's Degree • Canonsburg
AI/ML
Machine Learning
Design
AutoCAD
Management
Smartsheet
Apply
See all jobs
This is one of many
1,996,470 more open roles from verified company boards, updated every day.