DevSecOps Engineer, Fintech, GCP, London , UP TO £90K

DevSecOps Engineer, Fintech, GCP, London (Hybrid), Up to £90k A regulated fintech is looking for a DevSecOps Engineer to build security into every stage of the SDLC on a highly available, multi-tenant platform built on GCP and Kubernetes. This is a foundational role: you'll define the security posture from the ground up, automate compliance, harden the infrastructure, and make secure delivery the default for every engineer. What you'll be doing:

• Owning the security toolchain: choosing, integrating, and maintaining tools across environments and CI/CD
• Designing automated guardrails and policy enforcement across the cloud estate
• Hardening GCP, covering IAM, network security, and resource configuration
• Converting compliance requirements into automated, auditable controls
• Managing vulnerability and patching end to end
• Creating "golden path" templates that let feature teams move quickly and securely
• Contributing to incident response when issues arise What you'll bring:
• Extensive hands-on experience securing high-availability GCP environments
• Strong API security skills, including reviewing APIs, defining patterns, and coaching other engineers
• Expert GKE knowledge, including network policies, container runtime security, and secrets management
• Proficiency with Infrastructure as Code (Terraform or OpenTofu)
• Experience with Aqua Security, Falco, Prisma Cloud, or comparable CSPM/CWPP/CNAPP tooling
• Confident scripting in Python, Go, or Shell
• Proven experience building secure CI/CD pipelines with enforced checks (GitLab CI, GitHub Actions) Nice to have:
• Exposure to SOC2, ISO 27001, PCI DSS, or DORA
• GCP Professional Security Engineer, CKS, or CISSP certification