profile image

Your Tasks

As a Senior DevOps Engineer Cloud/Kubernetes (m/f/d), you will develop advanced technical solutions for the expansion and operation of native cloud infrastructure/services and thus raise them to the next quality level. You take over the development and rollout of processes and solutions to ensure the operation of the Kubernetes cloud platforms in a highly scalable multitenant architecture.

  • You support highly complex projects directly in the development, quality assurance and planning as well as the implementation of the product releases
  • You develop strategies for automated integration and delivery, including the cross-project infrastructure and tool suite
  • You will be responsibl for the development of new deployment strategies and disaster recovery plans
  • You will work in the operations team to improve process efficiency and the performance of the software and system landscapes, dealing intensively with innovative topics and concepts
  • You lead strategically oriented projects in the Cloud and automation environment

Your Profile

You have proven professional experience in the DevOps & cloud-native technologies environment. You have practical experience in the application of IaaS and already have at least 3 years of practical experience with cloud (especially Kubernetes, Operators, IaaS CNI, CSI, Ingress, CI / CD Tools), primarily in DevOps roles. A focused-oriented communication to describe problems and complex issues to the team and to Clients are a matter of course for you.

Furthermore, you have the following knowledge and skills:

  • Comfortable handling of Git, Gitlab, GitOps, CI/CD, excellent Linux knowledge & solid knowledge of IP network technologies (DC fabric, SDN etc.)
  • System programming foundations with Golang, C or Rust
  • Strong knowledge and experience with scripting in Python and Bash and knowledge of automation with Ansible and Terraform
  • Understanding of microservice architectures
  • Extensive experience with operations of Kubernetes and underlying infrastructure.
  • Plus: CKA or CKAD certification & practical experience as an SRE
  • Very good command of English and German (B2), active involvement in social communities, willingness to participate in on-call duty and summoning

What we offer

  • Part-time possible

    With us there are not only full-time jobs - we also offer this position on a part-time basis.

  • Training offers and allowances

    Lifelong learning is essential for us. Whether on site or digitally. We offer a wide range of further education opportunities - from seminars to part-time studies.

  • Pension scheme

    Well positioned for the future - we offer a company pension scheme and pay regular contributions into a personal pension account depending on the age and income of our employees.

  • Employee discounts

    Products and services at a discount - our employees receive discounts in the fixed network, Internet, mobile communications, TV and Smarthome sectors. Family and friends also benefit from many offers.

  • Health offers and insurance

    The health of our employees is important to us. Therefore, we offer free health checks, regular preventive medical checkups as well as many (online) courses on health-related matters.

About us

About us

The "Managed Kubernetes Engine" squad of Deutsche Telekom Technik GmbH is the highly specialized team in the T-SP (Service and Platforms) company area, which is responsible for the entire lifecycle of the internal DT Technik Kubernetes platform ( The Squad works agile as a DevOps / SRE team responsible for the design, engineering, development, deployment and operation of hundreds of Kubernetes systems and pipelines for internal applications of various kinds (core, access, service platforms, OSS applications, etc) at several locations. This squad consists of highly motivated, experienced IT experts with telecommunications know-how and challenging goals. The squad does make a significant contribution to the implementation of the company's cloud strategy.

Our Online Application Process

Similar Jobs