Senior ISSE & Penetration Tester — TS/SCI Poly

Leidos is seeking a Senior ISSE/Penetration Tester in the Intel Sector's Cyber & Analytics Business Area. You will provide hands-on vulnerability testing, develop security testing events, and publish results to enhance program security. The role requires a solid understanding of security practices, leadership in testing activities, and collaboration with engineers and program managers. DoD 8570 IASAE Level 2/3 and TS/SCI with poly are preferred/required.