Site Procurement Specialist III : Bachelor’s degree in supply chain, business, accounting, Engineering, or other related discipline and minimum 5+ years of combined material purchasing, supplier contracting, vendor management, or other related supply chain experience OR in lieu of a degree, minimum 8+ years of material purchasing, supplier contracting, vendor management, or other related supply chain experience. Site Procurement Specialist II : Bachelor’s degree in supply chain, Business, Accounting, Engineering, or other related discipline and minimum 2+ years of combined material purchasing, supplier contracting, vendor management, or other related supply chain experience OR in lieu of a degree, minimum 6+ years of material purchasing, supplier contracting, vendor management, or other related supply chain experience.