Integration and Test Engineer - perm position. UK nationals/British passport holders required due to Security Clearance needed (DV Level). With a proven career in integrating, testing and safeguarding complex systems and applications. The work will focus on design, development and maintenance of robust infrastructure within mission critical demands. What you will bring: Experience with both Windows and Linux systems, familiarity with DecSecOps principles. Your skill set should cover modern engineering practices such as containerisation (Docker, Kubernetes), Infrastructure as Code (Terraform, Ansible) and automated testing within CI/CD environments. Essential skills and experience: