Do you enjoy working with modern cloud-native technologies and keeping critical platforms running smoothly and securely? We’re looking for a DevOps Engineer to join Deutsche Telekom’s Technology Delivery International (TDI) and help deploy and operate automation frameworks on our CaaS infrastructure. In this role, you’ll take ownership of running and evolving Kubernetes-based platforms, ensuring reliability, security, and scalability of cloud-native network functions. You’ll work closely with cross-functional teams and play a key role in building automated, resilient delivery pipelines and operational excellence.
Key Responsibilities
Build & Operate: Deploy, operate, and continuously improve our automation framework components on CaaS with a strong focus on Kubernetes.
Cloud-Native Operations: Install, configure, maintain, and troubleshoot Cloud-Native Applications (CNFs) and Kubernetes Operators.
CI/CD Automation: Design, implement, and maintain CI/CD pipelines to enable fast, reliable software delivery.
Collaboration: Work closely with development and platform teams to deploy and manage scalable, secure CNFs.
Security by Design: Implement and enforce best practices (RBAC, least privilege, TLS, image hygiene, vulnerability remediation, secrets management).
Secrets Management: Manage secrets end-to-end using tools like HashiCorp Vault (policies, authentication, rotation, auditing) and integrate with Kubernetes and CI/CD.
Observability & Reliability: Build and maintain monitoring, logging, and alerting solutions to ensure platform health and performance.
Incident Management: Handle incidents and changes, and lead root-cause analysis to continuously improve system resilience.
Benefits
The opportunity to work on cutting-edge network technologies and shape the future of telecommunications.
Flexible working hours with partial home office options.
Comprehensive benefits package (laptop, mobile phone, cafeteria, insurance).
Employee discount rates on Telekom services.
Modern, multinational working environment with amenities like a sky bar and rooftop gym.
Access to our Employee Assistance Program.
Comprehensive Healthcare Package
You will receive a minimum of 25 days of basic vacation per year (based on age)
We offer 15 days of additional vacation if you become a father, with 100% pay
Training opportunities
You'll have access to thousands of professional and skills development materials from our extensive digital training palette
We offer regular internal training sessions and workshops
You can learn English and German, even with a native speaker
You’ll have access to Percipio and Coursera courses
What we are looking for
5+ years of relevant professional experience
Kubernetes Expertise: Hands-on experience operating production workloads on Kubernetes, including troubleshooting and performance tuning.
Cloud-Native Know-how: Experience with CNFs and Kubernetes Operators in real-world environments.
CI/CD Skills: Strong experience building and maintaining automated pipelines.
Do you enjoy working with modern cloud-native technologies and keeping critical platforms running smoothly and securely? We’re looking for a DevOps Engineer to join Deutsche Telekom’s Technology Delivery International (TDI) and help deploy and operate automation frameworks on our CaaS infrastructure. In this role, you’ll take ownership of running and evolving Kubernetes-based platforms, ensuring reliability, security, and scalability of cloud-native network functions. You’ll work closely with cross-functional teams and play a key role in building automated, resilient delivery pipelines and operational excellence.
Key Responsibilities
Build & Operate: Deploy, operate, and continuously improve our automation framework components on CaaS with a strong focus on Kubernetes.
Cloud-Native Operations: Install, configure, maintain, and troubleshoot Cloud-Native Applications (CNFs) and Kubernetes Operators.
CI/CD Automation: Design, implement, and maintain CI/CD pipelines to enable fast, reliable software delivery.
Collaboration: Work closely with development and platform teams to deploy and manage scalable, secure CNFs.
Security by Design: Implement and enforce best practices (RBAC, least privilege, TLS, image hygiene, vulnerability remediation, secrets management).
Secrets Management: Manage secrets end-to-end using tools like HashiCorp Vault (policies, authentication, rotation, auditing) and integrate with Kubernetes and CI/CD.
Observability & Reliability: Build and maintain monitoring, logging, and alerting solutions to ensure platform health and performance.
Incident Management: Handle incidents and changes, and lead root-cause analysis to continuously improve system resilience.
What we are looking for
5+ years of relevant professional experience
Kubernetes Expertise: Hands-on experience operating production workloads on Kubernetes, including troubleshooting and performance tuning.
Cloud-Native Know-how: Experience with CNFs and Kubernetes Operators in real-world environments.
CI/CD Skills: Strong experience building and maintaining automated pipelines.
