You own the design, maintenance, and continuous improvement of our Kubernetes infrastructure, including upgrades, resource planning, and cluster health across all environments (DEV, TEST, QA, PRE-PROD, PROD).
You manage and extend our Helm chart library and ArgoCD App-of-Apps GitOps pipelines, ensuring all deployments are declarative, reproducible, and auditable.
You operate and improve our CloudNativePG-based PostgreSQL fleet including backup strategies, failover testing, and schema migration workflows.
You drive Infrastructure as Code practices across the team: defining, versioning, and reviewing all infrastructure changes through Git, with no manual snowflakes.
You own our observability stack (Prometheus, Grafana, etc.) building dashboards, tuning alert rules, and ensuring on-call teams have actionable signals.
You strengthen platform security: managing TLS certificates via cert-manager, configuring Keycloak integrations, and hardening the mTLS setup used for federated hospital connectivity.
You collaborate closely with backend engineers to define container build standards, optimize CI/CD pipelines (GitHub Actions), and integrate security scanning into the delivery workflow.
You work with our infrastructure provider STACKIT to plan capacity, coordinate Kubernetes upgrades, and maintain disaster recovery procedures.
