Senior Industrial Security Manager - Top Secret FSO

Northrop Grumman is seeking a Manager Industrial Security 3 to lead the Corporate Security team at the Falls Church, VA campus. You will oversee personnel and physical security, program security, and corporate investigations while coordinating with executives and external stakeholders. Responsibilities include managing FSO duties, NISPOM/ICD compliance, audits, and security education. A TS/SCI clearance is required to apply and support cross‑facility security operations.