DevOps Engineer (REF4948M)
Company Description
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.
Job Description
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:
Designing, building, and maintaining CI/CD pipelines (primarily Jenkins)
Supporting Java-based build systems (Maven), including debugging build issues
Managing artifacts and dependencies using Artifactory
Building and maintaining Docker images (including base images, Jib usage)
Operating and supporting Kubernetes-based platforms (Helm chart modifications, basic cluster diagnostics)
Supporting AWS EKS environments, including basic IAM-related tasks
Monitoring, log analysis, and troubleshooting CI/CD and cluster-level issues
Identifying CI/CD system failures and performing rebuilds and fixes
Supporting release management processes across the full release lifecycle
Implementing automation via scripting and API usage (e.g. Jira / Confluence)
Maintaining dependency vulnerability scanning and update practices
Writing and maintaining basic automated tests (unit tests)
Qualifications
Technical Skills
Solid understanding of DevOps fundamentals
Experience with CI/CD pipeline development and operation
Hands-on experience with:Jenkins or similar CI tools
Docker and containerization concepts
Kubernetes (basics)
Maven build system
Artifact management tools (e.g. Artifactory)
Basic cloud knowledge (AWS preferred)
Automation and scripting experience
Basic Java development knowledge
Basic testing knowledge (unit testing)
Professional Skills
Strong English communication skills (written and spoken)
Ability to work effectively in cross-functional teams
Problem-solving mindset and willingness to learn new technologies
Education / Experience
Bachelor’s or Master’s degree in Computer Science, Engineering, IT
or equivalent relevant professional experience
Nice to Have / Advantage
Experience working in a SAFe (Scaled Agile Framework) environment
Knowledge of the Apache Wicket component model
German language skills
Additional Information
* Please be informed that our remote working possibility is only available within Hungary due to European taxation regulation.
Company: Deutsche Telekom TSI Hungary Kft.
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.
Job Description
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:
Designing, building, and maintaining CI/CD pipelines (primarily Jenkins)
Supporting Java-based build systems (Maven), including debugging build issues
Managing artifacts and dependencies using Artifactory
Building and maintaining Docker images (including base images, Jib usage)
Operating and supporting Kubernetes-based platforms (Helm chart modifications, basic cluster diagnostics)
Supporting AWS EKS environments, including basic IAM-related tasks
Monitoring, log analysis, and troubleshooting CI/CD and cluster-level issues
Identifying CI/CD system failures and performing rebuilds and fixes
Supporting release management processes across the full release lifecycle
Implementing automation via scripting and API usage (e.g. Jira / Confluence)
Maintaining dependency vulnerability scanning and update practices
Writing and maintaining basic automated tests (unit tests)
Qualifications
Technical Skills
Solid understanding of DevOps fundamentals
Experience with CI/CD pipeline development and operation
Hands-on experience with:Jenkins or similar CI tools
Docker and containerization concepts
Kubernetes (basics)
Maven build system
Artifact management tools (e.g. Artifactory)
Basic cloud knowledge (AWS preferred)
Automation and scripting experience
Basic Java development knowledge
Basic testing knowledge (unit testing)
Professional Skills
Strong English communication skills (written and spoken)
Ability to work effectively in cross-functional teams
Problem-solving mindset and willingness to learn new technologies
Education / Experience
Bachelor’s or Master’s degree in Computer Science, Engineering, IT
or equivalent relevant professional experience
Nice to Have / Advantage
Experience working in a SAFe (Scaled Agile Framework) environment
Knowledge of the Apache Wicket component model
German language skills
Additional Information
* Please be informed that our remote working possibility is only available within Hungary due to European taxation regulation.
Company: Deutsche Telekom TSI Hungary Kft.