System Administrator – Backend Tools services - T Cloud Public
NewBe an early applicantDeutsche Telekom IT Solutions Hungary System Administrator – Backend Tools services - T Cloud Public
Summary
System administrator on Deutsche Telekom's public cloud platform, handling day-to-day operations of OpenStack-based infrastructure: upgrades, patching, lifecycle management, and bug/incident handling on Linux servers. Core stack is Linux and OpenStack, with Ansible/Terraform automation as a strong plus.
Company Description
Ranked as Hungary’s most attractive employer in 2025 (according to Randstad’s representative survey), Deutsche Telekom IT Solutions is a subsidiary of the Deutsche Telekom Group. The company provides a wide portfolio of IT and telecommunications services with more than 5300 employees. We have hundreds of large customers, corporations in Germany and in other European countries.
DT-ITS recieved the Best in Educational Cooperation award from HIPA in 2019, acknowledged as the the Most Ethical Multinational Company in 2019. The company continuously develops its four sites in Budapest, Debrecen, Pécs and Szeged and is looking for skilled IT professionals to join its team.
Job Description
Your Department
If you’re a cloud enthusiast and a hands-on professional ready to tackle complex challenges, you’ll feel right at home with us.
Why you will love working here?
- Advance your career on a major European cloud platform — gain hands-on experience with cutting-edge, hyper-scale cloud technologies that will strengthen your skills and make you a sought-after cloud expert.
- Turn ideas into action with a vibrant, international team — collaborate with colleagues who thrive on creativity, excellence, and delivering customer satisfaction.
- Grow your career in a supportive environment — our buddy program ensures a smooth start, mentoring helps with further integration, and we offer plenty of learning opportunities throughout your employment lifecycle to deepen your technical competencies.
- Be recognized for your achievements — we celebrate your contributions through multiple recognition programs.
* Please be informed that our remote working possibility is only available within Hungary due to European taxation regulation.
Must have:- Completed studies in a technical, engineering or scientific subject or comparable professional training
- 3–5 years of hands‑on IT experience with a strong focus on modern cloud technologies (Operational tasks including: upgrades, patches, Life Cycle Management Operational Tasks, bug management and incident management)
- Good Linux, basic Openstack knowledge and IT security fundamentals — you’re comfortable managing servers, services, know the core services of an Openstack infrastructure and how to keep them secure.
- Fluent in written and spoken English
- Experience in infrastructure automation (Ansible, Terraform, APIs, or similar) — you automate everything you can to keep operations efficient
- Using at least one Automation Cloud Tools like: Cloud Scope or CodeArts Light, etc.
- Experience with OpenStack and contributions to open‑source projects are a plus
- Agile
- Good problem handling
- Precise
- Team worker
- High level of customer orientation and service mindset
Think you’ve got what it takes? Apply now and build the cloud of tomorrow with us!