DevSecOps Engineer - Secure AI Defence PlatformSalary: £80,000-£90,000 Location: Hybrid/Ad-hoc on-site (London, Belfast, or Corsham) Clearance: Active SC requiredAbout the CompanyJoin a fast-growing UK defence-AI organisation building a sovereign, mission-critical AI operating system used across MoD environments. They specialise in secure, deploy-anywhere AI. From cloud to air-gapped systems and are backed by major defence partners.The RoleYou''ll help engineer and secure the infrastructure behind cutting-edge defence AI platforms. This is a hands-on, impactful role working across cloud, security, CI/CD, and automation in highly secure environments.ResponsibilitiesBuild and secure cloud infrastructure on GCP and/or AWSOwn CI/CD pipelines and infrastructure-as-code (Terraform/CloudFormation)Embed security across the build and deployment life cycleImplement container security (Docker/Kubernetes), secrets management and scanningSupport deployments into restricted, offline, or air-gapped environmentsAutomate security controls, monitoring, and complianceCollaborate with engineering and product teams on secure architectureWhat You''ll BringStrong experience with AWS and/or GCPDeep DevSecOps/DevOps background (CI/CD, IaC, containers, automation)Solid cloud security knowledge (IAM, network security, encryption)Scripting skills (Python/Bash)Incident response and security tooling experienceActive SC ClearanceBonus: Defence experience, Kubernetes expertise, zero-trust knowledge, or expo