Salary: £55,000 - 55,000 per year Requirements: Experience working with AWS cloud environments Hands-on experience with Terraform and Infrastructure as Code Experience building or supporting CI/CD pipelines, ideally using GitHub Actions Knowledge of security tooling such as SIEM, EDR, DLP, IDS/IPS, or vulnerability management platforms Scripting experience using Python, Shell, or similar languages Experience with monitoring and observability tools such as CloudWatch or New Relic Understanding of DevOps, Agile, and cloud security best practices Strong communication and collaboration skills Responsibilities: Design, build, and maintain AWS infrastructure using Terraform Develop and support CI/CD pipelines using GitHub Actions Deploy, configure, and maintain security tooling across cloud environments Work with engineering teams to improve security, reliability, and operational resilience Implement monitoring, logging, and alerting solutions Support incident response, troubleshooting, and continuous improvement activities Contribute to automation initiatives and security-by-design practices Technologies: AWS CI/CD Cloud CloudWatch DevSecOps DevOps GitHub Support Python Security Terraform More: We are looking for a Security Engineer to join our Security Engineering team in Oxfordshire on a salary of £50,000 - £55,000. This is a hands-on DevSecOps role focused on AWS, Infrastructure as Code, automation, and security tooling. We work closely with security, cloud, and software engineering teams to build, deploy, and support the security capabilities that protect our large-scale cloud platforms and improve operational efficiency across our technology estate. last updated 24 week of 2026