Lead Systems Engineer supporting Navy physical and electronic security system modernization and sustainment. The role requires reviewing engineering deliverables, identifying technical risks and obsolescence concerns, preparing executive briefings and decision-support products, and providing technical leadership and mentoring to systems engineers.… Requires 10+ years of DoD systems engineering experience in force protection, physical/electronic security, command and control, or related mission systems, with strong expertise in requirements management, configuration management, verification and validation, and lifecycle sustainment.