About This Role
This engineering role focuses on developing advanced technical solutions for expanding and operating infrastructure and services, aiming to elevate their quality. The position involves preparing complete lifecycle procedures for the cloud-native production environment of packet Core, including 5G-SA, and serving as a contact for planning, system integration, and troubleshooting.
Responsibilities
- Support highly complex projects directly by overseeing development, quality assurance, planning, implementation, and maintenance of product releases
- Develop and create strategies for automated integration and delivery, including the cross-project infrastructure and tool suite
- Focus on harmonized automation frameworks and cloud-native functions in Packet Core to ensure efficient and reliable automated deployment processes
- Elaborate on the development of new deployment strategies and disaster recovery plans, ensuring they align with the overall goals and requirements
- Work closely with the operations team to deploy planned solutions, improve process efficiency, and deeply engage with innovative topics and concepts
- Ensure a high degree of digitization in support processes
Requirements
- University degree with a focus on computer science or a comparable qualification
- Several years of professional experience in the DevOps environment
- Excellent understanding of the architecture, interfaces, and call flows of ePC and 5GC, including interaction with surrounding systems
- Profound experience with cloud technologies such as Docker, Kubernetes, and OpenStack
- Knowledge in Packet Data Core systems
- Extensive knowledge of Helm, Istio, Prometheus, and Flux
- Good knowledge of microservice architecture and the maintenance of cloud-based applications
- In-depth expertise with monitoring systems and their evaluations
- Long-standing routine in 2nd or 3rd-level support in Mobile Packet Core systems
- Very good skills in English (writing and speaking)
- Willingness to travel
Nice to have:
- Experience in scripting with Python
- Basic skills in German (mainly speaking)
Important Details
- Locations: Pécs, Budapest, Szeged, Debrecen
- Work format: hybrid working model (1 day in the office, 4 days working from home); remote working possibility is only available within Hungary due to European taxation regulation
About the Company
Deutsche Telekom IT Solutions, a subsidiary of the Deutsche Telekom Group, was recognized as Hungary's most attractive employer in 2025. The company provides a wide portfolio of IT and telecommunications services with more than 5300 employees and serves hundreds of large corporate customers in Germany and other European countries. DT-ITS received the Best in Educational Cooperation award from HIPA in 2019 and was acknowledged as the Most Ethical Multinational Company in 2019. The company continuously develops its four sites in Budapest, Debrecen, Pécs, and Szeged.
