Company Description

T‑Systems is part of the Deutsche Telekom Group, with around 30.000 employees worldwide. We create technology with purpose to generate a positive impact on society. We are looking for curious talent, eager to learn, take on challenges, and contribute ideas that transform our customers’ experience.
We trust people: we offer autonomy, continuous support, and a collaborative environment where you can grow without limits. We are one general team, guided by respect, integrity, and a passion for doing better every day.

Job Description

As a Cloud Architect for T Cloud Public, you will shape the next generation of our public cloud by enhancing and evolving the physical and virtual networking layers of our OpenStack-based platform.
Your responsibilities include:
- Designing, operating, and further developing OpenStack-based network services on the T Cloud Public platform in close collaboration with vendors and internal experts.
- Planning and driving automation initiatives using modern frameworks to improve reliability and speed.




- Enhancing the platform’s network architecture with strong focus on IT security and robustness.
- Working closely with specialists across the Deutsche Telekom Group on topics related to public cloud and open-source technologies.
- Preparing technical materials, presenting architectural concepts, and advising management on strategic technology decisions.
- Acting as a senior architect within an agile squad — supporting, mentoring, and guiding colleagues as part of everyday work.
- Handling hands-on tasks at the console to validate and support architectural decisions.

You want to…
- Improve and modernize cloud platform architecture with IT security top of mind.
- Design and develop innovative platform and SaaS features.
- Be a trusted advisor in OpenStack-based public cloud technologies.
- Work hands-on and combine architecture with practical implementation.
- Automate consistently using established frameworks.

Qualifications

📌 Cloud Architect (Madrid)
🏢 T-Systems Iberia
📍 Madrid