Senior Software Engineer - Mission-Critical DevSecOps Lead

Nightwing seeks a Senior Software Engineer to lead the design, development, testing and deployment of complex software systems for mission-critical operations, applying SAFe Agile practices. You will mentor engineers, drive DevSecOps automation, and design scalable microservices while ensuring security and performance. TS/SCI clearance with CI Polygraph and U.S. citizenship are required; NCR or San Antonio location preferred.