The Senior Director is responsible for effective and efficient collaboration with Procurement staff, internal business partners, key stakeholders, and suppliers to define, implement, and manage sourcing, contracting, and negotiations (e.g., scope, statement of work, goals, milestones, technical and operational, service levels, specifications, deliverables, etc.) in support of operational improvements and cost savings to the organization. Certified Professional in Supply Management (CPSM), Certified Purchasing Manager (CPM), Public Procurement Officer (CPPO), Certified Professional Public Buyer (CPPB), Certified Professional Purchasing Manager (CPPM), Certified Project Manager (PMP), Certified Sourcing Professional, Certified Supply Management Professional, Certified Third Party Risk Management Professional.