Site Reliability Engineer - Contract Location: Manchester or Gloucester (on-site, 5 days per week) Clearance: Active HMG HLC (UK nationals only) IR35: Inside Contract Length: Start immediately, ending March 2027 Day Rate: To be discussed directly Overview We are seeking experienced Site Reliability Engineers to support the reliability and availability of critical systems within a secure, on-premises environment. This role sits within the Space, Defence and Intelligence domain and requires Full time on-site presence. Key Responsibilities Support and maintain mission-critical platforms within a secure environment Engineer, deploy and support Kubernetes and container-based infrastructure Build and enhance CI/CD pipelines using GitLab, Bitbucket or Git Deliver automation using Infrastructure-as-Code and configuration management tools Develop monitoring and observability solutions, including dashboards and alerting Collaborate with Agile and DevSecOps teams on engineering, testing and delivery activities Work within strict data-handling and security constraints Essential Skills Active HMG3 HLC clearance On-site availability, 5 days per week Strong networking understanding within secure au...