As Hungary’s most attractive employer in 2025 (according to Randstad’s representative survey), Deutsche Telekom IT Solutions is a subsidiary of the Deutsche Telekom Group. The company provides a wide portfolio of IT and telecommunications services with more than 5300 employees. We have hundreds of large customers, corporations in Germany and in other European countries.
DT-ITS recieved the Best in Educational Cooperation award from HIPA in 2019, acknowledged as the the Most Ethical Multinational Company in 2019. The company continuously develops its four sites in Budapest, Debrecen, Pécs and Szeged and is looking for skilled IT professionals to join its team.
Support on developing Container Engineering Portfolio with a high Customer focus.
• Plan and Build CI/CD Toolchains
• Support customer in cloud integration deployments
Review existing Toolchains
*Infrastructure as Code (IaC) - (Ansible, Terraform, Crossplane)
• Declarative vs. Imperative IaC
• Secrets Handling
• Multi-Environment strategy
*GitOps & Declarative Delivery Modelle - (ArgoCD, Flux, Git)
• Git as Single Source of Truth
• Pull- vs. Push-Models
• Multi-Cluster GitOps Patterns
*Kubernetes & Plattform Engineering - (Kubernetes)
• Cluster-Architecture
• CNI / CSI / Ingress
• Multi-Cluster & Hybrid
• API-Extensions (CRDs, Operators)
*CI/CD & Toolchain-Architecture- (Jenkins, GitLAB)
• Pipeline Design Patterns
*Systemintegration in existing landscapes
• Integration in Legacy-Systems
• On-Prem ↔ Cloud Hybrid
• Understanding network topologies
*Cloud- & Hybrid-Architekturen
• understanding public cloud concepts (AWS, Azure, T-Cloud Public, GCP)
• Private Cloud Integration
*Security & Compliance (DevSecOps) - (Vault, Secrets Manager)
• Secrets Management
• RBAC & IAM
• Policy as Code
*Observability & Operations - (Prometheus, Grafana, Loki, Thanos, Open Telemetry, ...)
• Metrics, Logs, Traces
• Alerting strategies
• Metrics Visualization
*Architecture reviews
• Understand and create Architecture diagrams
• Evaluate maturity of existing toolchains
• Detect best and bad practices
• Define migration scenarios
• Support on defining roadmaps
Experience & Skills
Nice to Have
* Please be informed that our remote working possibility is only available within Hungary due to European taxation regulation.
Deutsche Telekom IT Solutions (formerly IT-Services Hungary, ITSH), the largest ICT employer in Hungary is a subsidiary of the Deutsche Telekom Group.
Founded in 2006, it now employs 5.500 people and provides a wide range of IT and telecommunications services. In 2019, it won the Hungarian Investment Promotion Agency (HIPA) award for best educational cooperation and was ranked the most attractive workplace in Hungary in 2025 based on an independent PwC survey. It was also named the most ethical multinational company. It is continuously developing its four locations in Budapest, Debrecen, Pécs and Szeged, and is looking for qualified IT professionals to join its team.
