Backend Engineer (Security Services)
Develop and enhance the T Cloud Public platform using cloud and container technologies. You will solve complex problems in hyper-scaler cloud backends and automate infrastructure.
The English-language job board for Spain
85,000+ live jobsOn-site in Madrid·Full-time·Added 3 days ago (last checked 19 Oct)
88 open roles
The ad doesn’t mention sponsorship
Not a refusal, but not a yes. Worth asking in your first message.
Nice to have
Being oncall for round about 8 Weeks per year and rarely perform tasks outside of regular working hours
Wellbeing & time off
And many more advantages of being part of T-Systems!
If you are looking for a new challenge, do not hesitate to send us your CV! Please send CV in English. Join our team!
T-Systems Iberia will only process the CVs of candidates who meet the requirements specified for each offer.
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 global team, guided by respect, integrity, and a passion for doing better every day.
At the Telco Hub in Madrid, we are pioneers in merging 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.
We are looking for top engineering talent eager to grow technically and professionally in an innovative, dynamic, and collaborative environment. If you are passionate about shaping the future of telecommunications, this is your place!
The DNS Squad (consisting of 12 team members) holds the end-to-end responsibility for the resolving and authoritative DNS systems for Deutsche Telekom AG. These platforms are part of the critical infrastructure and are central core components of our german network.We are looking for a System Engineer to join our team for the resolving DNS platforms. These plattforms are resolving DNS Requests for mobile & fixed networks but also for IoT.The Team is responsible for the entire lifecycle and further development.You will be working closely with our supplier and devops engineers to design, integrate, deploy, monitor and troubleshoot our resolving DNS plattforms.
Apply online through the job portal; plan for six to eight weeks from application to acceptance
T-Systems Iberia is the Spanish subsidiary of T-Systems, the digital services arm of Deutsche Telekom, one of the world's leading telecommunications and IT services providers. T-Systems offers a broad range of IT services including cloud computing, cybersecurity, AI, data analytics, and enterprise application management, serving large enterprises and public sector clients. With a global workforce of tens of thousands, T-Systems operates across multiple countries, and its Iberia branch is a key hub for software development, cloud architecture, and public sector digitalization projects.
In Spain, T-Systems Iberia has offices in Madrid and Barcelona, and it is a significant employer of IT professionals, particularly in areas like SAP, cloud architecture, AI, and public administration solutions. The company is known for its stable, corporate environment, offering opportunities for international professionals to work on large-scale projects for both Spanish and European clients. Many roles require English, and some require German, reflecting the company's cross-border operations. T-Systems Iberia is an attractive option for those seeking a well-established, multinational IT employer with a strong focus on innovation and public sector work.
T-Systems Iberia · Madrid
Loads Google Maps, which may set its own cookies.
or browse Mid-level·Community of Madrid·IT Services