Systems Architect

Northrop Grumman Aeronautics Systems in Melbourne, FL is seeking a Senior Principal Cyber Systems Engineer to lead system security across the acquisition and development lifecycle. The role requires DoD-style SSE experience, RMF discipline, and strong modeling skills within an Agile environment. The candidate will develop security architectures, prepare technical documents, and support ongoing authorization activities while collaborating with cross-functional teams in a fast-paced setting.