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.

As DevOps Engineer IoT Packet Core, you will develop advanced technical solutions for the expansion and operation of infrastructure/services, taking them to the next level of quality. For the cloud-native based production environment of packet Core incl. 5G-SA, you will prepare the procedures for the complete life cycle and be the contact person for planning, system integration and troubleshooting.

Your main tasks will also include:

• You support highly complex projects directly in development, quality assurance, planning and implementation of product releases
• You develop and create strategies for automated integration and delivery including the cross-project infrastructure and tool suite
• You elaborate on the development of new deployment strategies and disaster recovery plans
• You will work closely with the operations team to deploy planned solutions, improve process efficiency and dealing intensively with innovative topics and concepts

You have a university degree with a focus on computer science or a comparable qualification and already have several years of professional experience in the DevOps environment.

Furthermore, you are characterized by the following knowledge and skills:

• Very good experience in classic and agile forms of cooperation
• Excellent knowledge in Packet Data Core systems (SGW/PGW, PCRF, PCF) 
• Experience with DevOps, cloud and CI/CD tools
• Good knowledge of microservice architecture and cloud-based applications and databases
• Basic knowledge of Helm, Istio, Prometheus, Flux.
• Excellent understanding and knowledge of the architecture and call flows of ePC and 5GC
• Very good understanding of the interworking between Packet-Gateway and IMS
• In-depth knowledge of IPv4 and IPv6 including functionalities in network routing like OSPF, BGP etc 
• Experience with cloud technologies such as CI/CD, Docker/Kubernetes/OpenStack
• Advantage: Experience in scripting (Python)
• Very good skills in English (writing and speaking)

Important social skills for these positions are:

• Very good interpersonal skills to effectively handle the communication across technical and commercial teams
• Cooperation
• Willingness/curiosity to learn and share knowledge
• Readiness to work cross-functional

Budapest,Debrecen,Pécs,Szeged