Lockheed Martin - - Responsibilities: Implement, and administer security policies, procedures, and collateral security controls in compliance with NISPOM, DFARS, DoD 5205.07, and related directives.; Deliver security education, briefings, and training programs for personnel and visitors.; Investigate security incidents, draft corrective action reports, and drive preventive measures.; Security management, PERSEC, Physical Security, Security Education, Classified Space, and Subcontractor Management.; Access control, access lists, visitor control, briefings, other duties as assigned.