Deutsche Telekom IT Solutions




DevOps Engineer (Tribe Voice & Messaging)

Our portfolio includes the TV as well as the voice and messaging platforms of DT Technik and central automation frameworks. As Tribe Voice & Messaging (T-VM) we have the end-to-end responsibility for all telecommunication systems, that provide the voice and messaging services for our company’s customers. As a technical leader we work with our international partners and vendors on a software-driven, full automated and cloud-based telecommunication infrastructure.

Onboarding and CI/CD is part of Automation & Orchestration Platform (AOP) and develops, delivers and operates core systems for the application management/operation of our T-VM telco systems. We are responsible for the continuous integration and deployment based on CI/CD pipes inside our private cloud environment.


  • Become part of an agile DevOps Team, analyze and identify demands and define user story’s to next delivery step;
  • Develop CI/CD pipelines for the integration of our telco core systems, the virtual or container-based network functions (VNF/CNF);
  • Test and validate the developed pipelines and the deployment of the VNF/CNF objectives;
  • Operate and monitor the implemented CI/CD pipelines;
  • Support the telco DevOps teams with information about our MDA solutions, system-specific configuration and user account management.


  • Bachelor or Master of informatic or equal qualification;
  • Know-How: Software Engineering, Big Data;
  • Programming: Python, Linux Shell Scripting;
  • CI/CD System Integration: Gitlab, Github, FluentD, JFrog, Pulp, Python (Pipes);
  • Validation: Jenkins, Gherkin, Cucumber, Ruby, HR Quality Center.

Will be a plus:
  • Kubernetes, Cloud Technology, VoIP/SIP/IMS;
  • Tools/Frameworks/Formats: OpenStack, Ansible;
  • Methods: DevOps, Scrum.


  • Handshake icon Friendly team
  • Handshake icon Interesting projects, business trips to Europe
  • Handshake icon Flexible working hours
  • Handshake icon Lounge zones, summer terraces with a view, coffee & tea 24/7
  • Handshake icon Partial compensation of gym membership fee
  • Handshake icon Training & development activities
  • Handshake icon Official employment, Annual bonus
  • Handshake icon Voluntary health insurance
  • Handshake icon Volleyball, football, table football, ping-pong, hockey, PS4, bicycle parking
  • Handshake icon T-Kickbox corporate startup accelerator
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