System Engineer with DNS knowledge (IoT)
Be among the first 25 applicants. 3 days ago.
At T-Systems, you will find groundbreaking projects that contribute to social and ecological well‑being. We want to welcome new talents like you who bring fresh ideas, accept challenges, and continuously learn to grow and impact society in a fun way.
Your location and working style are flexible: it doesn’t matter when or where you work. We make sure you have every opportunity to develop by offering a support network, excellent technology, a new work environment, and the freedom to work independently.
We are a integral team of around 28,000 people. We develop hybrid cloud and artificial intelligence solutions and drive the digital transformation of companies, industry, and the public sector.
Job Description
At the Telco Hub in Madrid we pioneer the merging of IT and telco, building and scaling telco as a platform (TaaP) on our proprietary layered cloud. Our teams operate in cross‑country and cross‑functional squads, delivering cutting‑edge services to Europe’s most valued operator.




Our mission is to create the best customer experience based on three core principles:
- Cloud‑based – Harnessing the latest technologies for scalability and performance.
- Automated – Driving efficiency through AI, automation, and DevOps.
- Sustainable – Building a future‑ready, environmentally conscious infrastructure.

The DNS Squad (12 members) holds end‑to‑end responsibility for the resolving and authoritative DNS systems for Deutsche Telekom AG. These platforms are part of critical infrastructure and central core components of our German network. We need a System Engineer to join our team for the resolving DNS platforms that handle DNS requests for mobile, fixed, and IoT networks.
Responsibilities
- Implement and operate physical, virtualized, and containerized system environments – focusing on a new IoT resolving platform in Kubernetes.
- Analyze, troubleshoot, and document system malfunctions. Perfo

📌 System Engineer with DNS knowledge (España)
🏢 T-Systems Iberia
📍 España