Strategic Sourcing Lead – Maintenance & TAR

drive for MPC; Carson, Northern (CA, KY); Hybrid; USD 100,000 - 140,000; Full time

Job summary

Marathon Petroleum Company LP in Los Angeles, CA invites an experienced Supply Chain Senior Commercial Sourcing Advisor to lead regional sourcing strategies and supplier negotiations for refineries and maintenance spend.

You will develop bid packages, run total cost of ownership analyses, and collaborate with internal stakeholders to ensure value, risk management, and continuity of supply. This role reports to the Supply Chain Manager and focuses on TAR and routine maintenance procurement.

Qualifications

• Bachelor’s degree required.
• 4+ years of supply chain or sourcing experience.
• C.P.M. or CPSM certification beneficial.

Responsibilities

• Develops contracting strategies with suppliers to optimize terms.
• Leads bid package process from RFP to PO and aligns requirements.
• Performs data analysis and supports cost savings initiatives.
• Manages supplier performance and risk, and drives continuous improvement.

Skills

Negotiation

Stakeholder management

Market analysis

Total cost of ownership

Contracting

Education

Bachelor’s degree in Supply Chain, Business, or related field

Tools

SAP

Ariba

Tableau

Microsoft 365

Job description

Marathon Petroleum Company LP in Los Angeles, CA invites an experienced Supply Chain Senior Commercial Sourcing Advisor to lead regional sourcing strategies and supplier negotiations for refineries and maintenance spend.

You will develop bid packages, run total cost of ownership analyses, and collaborate with internal stakeholders to ensure value, risk management, and continuity of supply. This role reports to the Supply Chain Manager and focuses on TAR and routine maintenance procurement.