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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 Overview

Marathon Petroleum Company LP is seeking a Warehouse Manager to lead warehouse operations at its Mandan Refinery. This role is responsible for building a best-in-class warehouse operation that supports refinery reliability, maintenance efficiency, and supply chain excellence, while aligning material management strategies to business priorities.

Key Leadership Expectations

• Establish and lead a strategic vision for warehouse operations focused on efficiency, reliability, and scalability.
• Build a high-performing, value-driven warehouse organization that directly supports maintenance productivity and operational uptime.
• Develop and track key performance indicators (KPIs) and utilize data-driven insights to drive continuous improvement and achieve best-in-class performance.
• Lead and develop a high-performing team through coaching, engagement, and talent development.
• Foster strong cross-functional relationships with Operations, Maintenance, Engineering, and Supply Chain stakeholders.
• Champion a strong safety culture and ensure compliance with all policies, procedures, and regulatory requirements.
• Drive cost optimization and value capture through inventory management and operational efficiencies.

Core Responsibilities

• Lead all aspects of warehouse operations including receiving, storage, inventory control, and logistics execution.
• Develop and implement short- and long-term strategies to optimize warehouse performance and inventory management.
• Develop and execute material management plans for turnarounds and projects.
• Ensure accuracy and integrity of inventory through effective controls, cycle counts, and audit readiness.

• Partner cross-functionally to align material management with operational and maintenance requirements, supporting maintenance efficiency and reducing downtime.
• Oversee workforce planning, training programs, and staffing to ensure capability and performance.
• Develop and manage warehouse budgets, forecasts, and maintain financial discipline.

Minimum Qualifications

• High School Diploma or equivalent required.
• Five (5) or more years’ warehousing, material management, or relevant business experience.

Preferred Qualifications

• Bachelor’s in Business, Engineering, Supply Chain, or related field.
• Demonstrated experience managing teams in an operational or industrial environment.
• Familiarity with material associated with the petrochemical industry (e.g., pipe, valves, fittings).
• Strong business acumen and ability to translate strategy into execution.
• Experience with ERP systems (SAP preferred) and data-driven decision making.

Success Profile

• Strategic thinker who challenges the status quo and builds sustainable solutions.
• Strong people leader focused on accountability, development, and engagement.
• Results-driven with a track record of delivering measurable improvements.
• Collaborative partner who builds strong relationships across the organization.

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

Location:

Mandan, North Dakota

Additional locations:

Job Requisition ID:

00022346

Location Address:

900 Old Red Trl NE

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, 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.