Principal DevSecOps Engineer — Hybrid, Secure-by-Design Leader

Leonardo UK Ltd. is seeking a Principal Software Engineer (DevSecOps) in Luton, with responsibility for accelerating secure software delivery across defence programmes.

You will champion modern engineering practices, drive automation and embed security throughout the lifecycle, contributing to enterprise DevSecOps capabilities across cloud and on-prem environments. The role emphasizes leadership, hands-on CI/CD, security-by-design, and collaboration with platform teams and stakeholders to raise