Remote Senior ISSO — RMF & Cyber Risk Leader

True Zero Technologies LLC is seeking a Senior Information System Security Officer to serve as the primary security advisor for NIH-supported information systems in a fully remote environment. You will lead RMF activities, coordinate authorizations, and work with system owners to ensure continuous monitoring and risk management across the system lifecycle.

The role requires strong knowledge of NIST RMF, SP 800-37, SP 800-53 Rev.