DevOps Engineer for Entitlement Server (f/m)

The company Deutsche Telekom Technik GmbH is a 100 percent subsidiary of Telekom Deutschland GmbH and provides the nationwide technical infrastructure of the group. Around 19,000 employees at DT Technik plan, design, build and operate the facilities and systems of the technical infrastructure nationwide on behalf of Telekom Deutschland GmbH. The company implements network projects, operates the network technology and, if necessary, takes over the maintenance of the technical infrastructure.

Our team, as part of Deutsche Telekom Technik GmbH, is responsible for full an Entitlement Server and Location Based Services. Currently we are seeking a DevOps Engineer who will help us to migrate from classical virtual-machine based system to an internal Kubernetes Cloud and then maintain it together with other DevOps team members.

Your key responsibility will be ownership of platform and application design and subsequent integration of new systems or features into existing test and production ecosystems. If you have experience with telecommunications, Linux, databases, virtualization, networking and finally automation you are the best candidate for us.

This position is full-time and based in Prague. English is must and German a big advantage. Expect up to 10% of travel.

What you will do

As a DevOps Engineer, you will be responsible for the development and maintenance of an Entitlement server (according to GSMA standard). We are moving from VMware to a Kubernetes cluster, where your experience and decisions will lead us to a future proofed technology stack.

• Maintain our Entitlement server application in the K8S cluster
• Operate the K8S clusters and pro-actively treat the application alerts (Troubleshooting & informing customers)
• Write scripts & tools for DevOps enhancement

Required knowledge and skills

• Good Linux knowledge
• Proficiency in scripting languages such as Python, Bash, or Go
• Extensive experience with CI/CD pipelines, GitOps and tools (e.g., GitLab, FluxCD)
• Deep understanding of containerization and orchestration tools (Docker, Kubernetes, Helm)
• Experience with Infrastructure as Code tools (e.g., Terraform, Ansible, CloudFormation)
• Understanding of security best practices, tracing concepts, alarming and system monitoring
• Willingness to take shifts for on-call duty to support 24/7 operations (Bonus payments)
• Great communication and collaboration skills (English)

Optional skills:

• Experience in development with Java (Spring)
• Experience managing and operating cloud infrastructure (AWS, Azure, or Google Cloud Platform)
• Experience working in agile and cross-functional development teams

We offer our people the best

• Smartphone: Choose your phone and get a compensation of up to 23,100 CZK every 3 years.
• Employee tariff: Use unlimited data, call and text for lower prices for private and business purposes.
• Yearly bonus: You can get a bonus of up to 15% of your annual fixed salary each year depending on the company’s success.
• T-Mobile discounts: Enjoy the 75% discount on 8 T-Mobile services for your family and friends.
• Partner discounts: Enjoy lower prices of products and services with our partners.
• Flexible hours: Adapt your work to your needs with the option of home office, whether from your home country or from abroad (subject to agreement with your manager).
• Shares program Shares2You: Become a shareholder of the Deutsche Telekom Group and take advantage of the associated benefits.
• Rest and recreation: Relax with 6 weeks of holidays and 1 free day for charity activities.
• MultiSport: Sport and relax with your loved ones thanks to the discounted MultiSport card.
• uLékaře.cz: Take care of your health with free online prevention and appointments with medical specialists for you and your whole family.
• Healthcare: Take care of your wellbeing with high-quality care for a discounted price with our contractual facility.
• Education and development: Broaden your horizons with our internal T-Univerzity offering a wide range of courses.
• Cafeteria: Choose from a wide range of benefits worth up to 15,000 CZK per year - sports and cultural services, health and beauty, transport allowances, holidays or language courses.
• Day for a good deed: You can devote one working day a year to volunteering in non-profit organizations and thus contribute to social responsibility together with us.
• Psychological consultations: Are you having troubles in your private or professional life? Share your burden anonymously via phone or online.
• Meal contribution: Enjoy a delicious meal with a work-day allowance of 123.90 CZK.
• Sabbatical: Sometimes we all need to switch off. That’s why, after working for 2 years and upon agreement with your manager, you can take 1 month off to do whatever you need.
• Pension allowance: Get ready for your retirement with a pension allowance after 12 months with us.

Everyone is welcome to join us

Our employees feel that they have equal employment and career development opportunities with us, regardless of age, gender and gender identity, sexual orientation, physical and mental ability, nationality, social and ethnic origin, political views, religion and world view. This makes us very happy. We are committed to continuous improvement and to creating a safe working environment for all.

What awaits you

• Has the job offer captured your interest? Fill in the application form and let us know about yourself.
• We will assess the information you send us and will get back to youunder any circumstances.
• We will contact the chosen applicants and specify the details.
• A job interview is a two-way opportunity to get to know each other better.
• We will inform you about the result of the interview as soon as possible. Successful candidates will receive a job offer.
• In our company, according to our job architecture, you will perform the position of „MJD position“.