Build Secure, Automated Systems That Power Critical U.S. Defense Missions Prime Solutions Group (PSG), Inc. is seeking a DevSecOps / ML Ops Engineer to join our growing engineering team and support mission-critical programs for U.S. national defense. This role is ideal for mid-career engineers with strong foundational experience in secure software development, cloud infrastructure, and automation. You will play a key part in building full-stack CI/CD systems, Infrastructure-as-Code (IaC), and security-first workflows that enhance speed, reliability, and resilience across the development lifecycle. In this role, you will independently evaluate and adapt modern DevSecOps techniques, lead medium-scope technical efforts, and collaborate across engineering, cybersecurity, and operations teams. This is a fast-paced, challenging, and rewarding opportunity to deliver enterprise-scale solutions while contributing to work that directly supports national security.