✦ Luna Orbit — Supply Chain & Procurement

Associate Commercial Sourcing Advisor

at Marathon Petroleum

📍 Catlettsburg, Kentucky Unknown Posted April 03, 2026
Type Full-Time
Experience entry
Exp. Years 0+ years
Education Bachelor's degree
Category Supply Chain & Procurement

Associate Commercial Sourcing Advisor supports regional/local sourcing strategies, leads bid processes, and negotiates terms to optimize cost and supplier performance in Marathon Petroleum's energy context.

  • Develop sourcing strategies
  • Lead bid packages and PO execution
  • Negotiate terms and manage rate sheets
  • Conduct benchmarking and data analysis
  • Advise on contract compliance and supplier performance

Involves SAP/Ariba/Tableau for sourcing analytics; uses TRACK and 365 tools to manage supplier relationships and contract documents; focuses on cost analyses and process optimization.

The ideal candidate is a procurement-minded sourcing advisor with 0+ years in supply chain, proficient in SAP/Ariba/Tableau, and capable of leading regional sourcing events and cost analyses.

Bachelor's degreeExperience with SAPExperience with AribaExperience with TableauExperience with M365Experience with TRACK0+ years in Supply Chain or related field
Category managementCost savings initiativesExperience with strategic sourcing projects
SAPAribaTableauMicrosoft 365TRACK
Bachelor's degreesourcingprocurementvendor managementcontract negotiationsterms and conditionsRFPtotal cost of ownershipshould cost modelingSAPAribaTableauTRACK
Bachelor's degreeSourcingProcurementVendor managementContract negotiationsTerms and conditionsRFPRequest for ProposalTotal cost of ownershipShould cost modelingSAPAribaTableauMicrosoft 365TRACK
NegotiationCommunicationCollaborationAnalytical thinkingProblem-solving
Industry Energy
Job Function Coordinate sourcing and contracting to optimize supplier performance and cost
Role Subtype Procurement Specialist
associate commercial sourcing advisorsourcingprocurementvendor managementcontract negotiationsterms and conditionsrequest for proposalrfptotal cost of ownershipshould cost modelingprice analysisSAPAribaTableauMicrosoft 365TRACKsupply chainsupplier performancecost savingsnegotiationsRFPcategory management

Lack of bachelor's degree, No experience with SAP/Ariba/Tableau, Inability to work in multiple locations

Apply for this Position →

Get matched to jobs like this

Luna finds roles that fit your skills and career goals — no endless scrolling required.

Create a Free Profile