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.

Department and Project

This position is within the Tolling Services team of Deutsche Telekom IT Solutions Hungary. The team consists of IT professionals specializing in electronic road-charging solutions. Together with our partners, we develop and operate intelligent, kilometer-based tolling systems for international customers, covering the entire business process (vehicle registrations, country booking, providing On-Board Units, position data transmission, charge calculation, and fleet billing). Leveraging digital intelligence and advanced technology, our tolling solutions facilitate seamless mobility across Europe. The team aims to enhance existing services and expand into new domains. As part of an international team collaborating with T-Systems International, you will play a key role in supporting our customers with cutting-edge tolling solutions.

Main tasks

As a DevOps Engineer your job will be:

• Operation of an extensive Red Hat OpenShift 4 environment (based on Kubernetes) for a large German client
• Platform operations: updates, debugging, and maintenance of OpenShift and related tools (Grafana, Artifactory, GitLab, Prometheus)
• Management of three staging environments and an internal test cluster
• Helm Charts expertise required (most tools are installed/managed with Helm)
• Use of GitLab CI/CD Runner for automation and deployments
• Process-related tasks:
  • Creation and development of process documentation
  • Optimization and further development of process landscapes
• System-related tasks:
  • Creation of system documentation
  • Participation in concept development (e.g., High Availability concepts)
• Handling service requests via HPSM (Service Request Tool)
• Execution of administrative OpenShift tasks
• Updating and maintaining environments and platform tools
• Operation of custom operators (developed in Python and Golang)
  • Example: distributing images across staging environments

Background and required skills:

• Education/Experience: Bachelor's/Master's degree in Computer Science, Engineering, or IT, or relevant work experience.
• Communication Skills: Strong English communication skills, both written and verbal.
• Team Player: Ability to work effectively in teams.
• Experience with OpenShift 4.x operations
• Experience with Gitlab,
• Experience with Gitlab CI/CD (implementation and deployment),
• Experience with Helm Charts,
• Experience with Linux/Red Hat Enterprise Linux
• Desired Knowledge: Grafana, Prometheus, Splunk, Thanos – creating alerts, dashboards, and deployments
• German language in written form

Advantage:

• Experience working in SAFe environment.
• German language knowledge
• Basic Python knowledge,
• Basic knowledge of ITIL processes (Change/Incident)
• Process automation,
• Experience with building and automating infrastructures with Ansible

* Please be informed that our remote working possibility is only available within Hungary due to European taxation regulation.