DevOps Engineer, 5G Core

Summary

Join a dynamic team at Deutsche Telekom IT Solutions as a DevOps Engineer 5G Core, developing advanced technical solutions for the expansion and operation of infrastructure/services, preparing procedures for the complete life cycle of cloud-native based production environment of the 5G Core, and working closely with the operations team to improve process efficiency.

Requirements

• University degree with a focus on computer science or a comparable qualification
• Several years of professional experience in the DevOps environment
• Very good experience in classic and agile forms of cooperation
• Several years of experience with DevOps, cloud and CI/CD tools
• Outstanding knowledge of microservice architecture and cloud-based applications and databases
• Excellent knowledge of Helm, Istio, Prometheus, Flux/ArgoCD, Harbor, Kubernetes CNI deployment and troubleshooting (i.e. Cilium, Calico, Coil) and Linux
• Outstanding experience with cloud technologies such as AWS, CI/CD, Docker/Kubernetes/OpenStack
• Very good understanding and knowledge of the architecture and call flows of ePC and 5GC (focus on 5GSA)
• Very good skills in English (writing and speaking)

Responsibilities

• Develop advanced technical solutions for the expansion and operation of infrastructure/services
• Prepare procedures for the complete life cycle of cloud-native based production environment of the 5G Core
• Support highly complex projects directly in development, quality assurance, planning and implementation of product releases and configurations
• Develop and create strategies for automated integration and delivery including the cross-project infrastructure and tool suite
• Elaborate on the development of new deployment strategies and disaster recovery plans

Preferred Qualifications

Basic skills in German (mainly speaking)