Senior ISSE (TS/SCI) with Poly for Government

AT&T Global Public Sector is seeking an Information Systems Security Engineer to assess, design, and implement secure networking and enclave environments. The role requires DoD 8570 IASAE Level 2 compliance, a TS/SCI with polygraph clearance, and extensive ISSE experience. The position is full-time and onsite in Columbia, Maryland, with a robust benefits package and a highly competitive salary range. You will lead security initiatives, mentor engineers, and ensure IA objectives are met across