Job Summary: Negotiates favorable terms, volume discounts and long-term contracts with suppliers and prepares and processes requisitions and purchase orders for the procurement of goods, services and supplies for customer-related business processes or for internal use as a generalist or in a combination of Purchasing Disciplines Employment in this role requires the ability to obtain a U.S. Department of Defense security clearance upon hire. Company Overview: General Dynamics Ordnance and Tactical Systems (OTS) is a global leader in the design, engineering and production of munitions, energetics, weapons, armaments, and missile subsystems around the world.