**Description**

**Position Summary:**

Leidos is seeking an experienced Security Manager to provide senior-level security management support for classified government and defense programs. The selected candidate will oversee and manage security operations, personnel security, physical security, information security, and program security compliance activities supporting mission-critical operations and secure facilities.

This Security Manager role will also manage security programs and processes related to classified and sensitive information, including classification management, personnel security clearances, access control, foreign visitor coordination, and compliance with federal laws, regulations, and security directives. Responsibilities include overseeing the proper classification, handling, storage, transmission, and destruction of sensitive materials, as well as conducting security briefings, debriefings, and supporting special access or restricted progr...