Salary: £48,000 - 88,000 per year Requirements: Proven experience in Java and JavaScript development, with a focus on cloud-native applications. Good understanding of AWS services. Experience with containerization (Docker, Kubernetes) and orchestration tools (Helm, ArgoCD). Familiarity with CI/CD tools (e.g. GitLab, Concourse). Knowledge of monitoring solutions (e.g. Prometheus, Grafana, Nagios, Elasticsearch). Experience in batch analytics and Python. Responsibilities: Design and develop innovative cloud-native platforms and applications using AWS, data engineering, and CI/CD practices. Implement and optimize Java, JavaScript, React, and other relevant technologies for full-stack applications. Contribute to batch analytics, Python, and data engineering efforts. Ensure platform and application resilience through effective monitoring and alerting with Prometheus, Grafana, Nagios, and Elasticsearch. Participate in agile development processes, including sprint planning, daily stand-ups, and code reviews. Apply SRE principles to improve system reliability and performance. Technologies: AWS ArgoCD CI/CD Cloud DevOps Docker ElasticSearch GitLab Grafana Helm Java JavaScript Kubernetes Prometheus Python React Security Support More: We provide talent solutions for the UK government and their critical supply chains. We are currently on the lookout for eDV cleared DevOps professionals to join our National Security sector in Cheltenham or London for a contract duration of 6-12 months. Our commitment to respect and equality drives us to build a diverse and inclusive community, welcoming applications from people of all backgrounds and perspectives. Our success is driven by our people, united by the spirit of partnership to deliver the best resourcing solutions for our clients. last updated 4 week of 2026