Performs the duties of the Assistant Security Manager for the Office of the Under Secretary of Defense (Intelligence & Security) in the Chief of Staff Security Office. Provides expert technical advice and answer questions related to assigned work of the agency. Apply Department of Defense directives, instructions, Administrative Instructions, and Executive Orders when safeguarding classified material. Responsible for the implementation and execution of security policies. Interface daily with Senior Executive Personnel (SES) to resolve conflicts between organization missions and security requirements. Primary liaison to Washington Headquarter Service (WHS-PSOD) for processing Sensitive Compartmented Information clearance requests. Promulgates rules and prepares instructions and training information to alert personnel to the dangers of poor security practices and non-compliance with any aspect of the security program. Process Security clearance notifications, transfer clearance information for off-site visits, briefing and debriefing individuals clearances, process account requests, approve and process individuals for building and office access. Maintain office records management program to include creating, administration, utilization, maintenance, documentation, and disposition of records in compliance with Department of Defense and Federal guidelines and regulations. Perform duties as the alternate COMSEC Custodian for the office. Create and update the Standard Operating Procedures to ensure all compliance with DoD directives and instructions. Conduct self-inspections, process paperwork for SCIF accreditations, process Compartmented Area requests ensuring all are in compliance with ICD 705.

Managing the CI & Law Enforcement Division work flow to ensure optimum efficiency. Working with both the CI and LE Divisions to staff packages, memorandums, and policies withing DoD. Ensure the Directorate's policy issuance's are developed, revised and staffed for informal/formal/signature processes.

-Performs the duties of the Special Security Contact Officer (SSCO)/Assistant Security Manager for the Office of the Under Secretary of Defense for Acquisitions Technology and Logistics. -Apply Department of Defense directives and instructions, Administrative Instructions, Executive Orders when safeguarding classified material and monitoring the physical security required in the sensitive compartmented information facility.-Maintains pertinent systems to ensure that personnel (government or contractor) are properly cleared, billeted, transferred, briefed and debriefed and issued the necessary security identification badges; and ensures that necessary personnel granted clearances and indoctrinated for all authorized accesses. -Performs as the Personnel Security Manager and the Industrial Security Manager for all DoD AT&L employees to include government, contracting staff, Senior Executive Service & Senate confirmed staff as well as all military services.-Process SCI nominations for all individuals requiring access. Prepare and process contractors through the HSPD-12 process. -Manage the Industrial Security Program for AT&L which consists of over 90 classified and unclassified contracts. This includes maintaining the organizations industrial database, reviewing DD 254s for security consistencies and liaison with program offices for approval. As such, identify and correct out-of-scope contracts, both on-going and new, within AT&L. Process and update information in JPAS (Joint Personnel Adjudication System), to include clearances, accesses and passing visits.