The Senior Specialist, Industrial Security (L3/L4) will support onsite security operations in Jupiter, FL. Responsibilities include coordinating and monitoring various aspects of the DoD Industrial Security Program, ensuring compliance with government and company security policies, and handling day-to-day security activities. The role involves administering classified safeguarding, personnel security, access control, document control, and security education. The specialist will provide solutions to complex problems, contribute to security department objectives, and stay updated with federal and contractual security requirements. They will also interact with internal and external personnel on significant matters and assist with investigations. The role requires a bachelor's degree with at least six years of experience or a master's degree with four years of experience, or ten years of experience without a degree.