Senior ISSO: TS/SCI + Poly, On-Site in DC Area

DAn Solutions, Inc. is seeking a Senior Information Systems Security Officer (ISSO) to support a federal intelligence program. The role focuses on shaping cybersecurity, ensuring system security compliance, and managing risk across the program lifecycle with close collaboration across multiple teams.

Responsibilities include security assessments, SSP/POAM development, and ATO coordination, using XACTA and RMF, while applying Zero Trust for data services in cloud-native DPaaS environments.