Mission-Critical ISSE for DoD/IC Systems | RMF Expert

Adaptic is seeking an Information Systems Security Engineer to design, implement, and sustain secure systems for DoD and Intelligence Community missions. You’ll balance security with performance and mission needs across the system lifecycle. The role requires an active TS/SCI with polygraph, RMF experience, and knowledge of NIST standards. You’ll produce security documentation, support ATO processes, and collaborate with engineers to harden architectures.