Reporting to the Sr Director (Lockheed Martin) Missiles and Fire Controls Customer Business team, this position is responsible for the identification, management and implementation of projects and pursuits linked with the continued expansion of business activities. The position will manage a portfolio of accounts representing $120M+ per year, within the Defense and Space business segment. This role will lead a cross-functional team of Sales and Customer Support and other functions to create and achieve the Annual Operating Plan and 5-year Strategic Action Plan for the customer portfolio. They will be accountable for growth activities by coordinating pursuit support from the sales team, and for customer satisfaction by ensuring that all products and services are supported in an efficient and effective manner.