Lockheed Martin - - Responsibilities: Lead the DSI Security effort and develop, administer, and audit security programs associated with the protection of classified and proprietary information in compliance with DoD and corporate policies while maintaining inspection readiness.; Work closely with customers to tailor security requirements as required.; Provide support and security oversight in managing the quality, schedule and cost expectations associated with program development and execution, while maintaining the fundamental security requirements defined by the customer/company and contract.; Develop security education materials and conduct briefings and classes.; Investigate security incidents and prepare reports including incident recommendations and corrective actions to be taken.