T-Systems International in Madrid, Spain, seeks an experienced professional to design and enhance a Kubernetes-native automation OCAS for the Telekom Cloud. You will build production-grade operators, define CRDs, and implement GitOps workflows with FluxCD, integrating Vault/ESO, Kafka, and Logging solutions. The role covers architecture, reconciliation logic, testing, security integration, and CI/CD pipelines with GitLab, plus documentation and runbooks.