Senior ISSO II – RMF Expert for TS/SCI Systems

Reflexive Concepts, LLC is seeking a skilled Information Systems Security Officer (Level 2) to join our team in Maryland. The role focuses on maintaining the operational security posture of mission HPC systems and driving the full RMF lifecycle, including documentation, controls, continuous monitoring, and Authority to Operate. Qualifications include a 10-year ISSO background on comparable programs, a Bachelor's in CS or related field (with alternative substitution options), and active TS/SCI