DevOps Engineer – Experienced -- IMS & Voice AI Support (m/f/d)
DevOps engineer at T-Systems' Telco Hub in Madrid supporting Deutsche Telekom's voice and messaging (IMS) platforms: integrating, validating, configuring, and rolling out software in a DevOps team, evaluating security scans, and performing QA and live-system rollouts. Core stack: Linux, GitOps/CI-CD, SIP/RTP, with Kubernetes/cloud-native skills to develop on the job.
- Compensation
- Not disclosed
- Location
- Madrid, Spain
- Work setup
- Hybrid
- Seniority
- Not specified
- Employment
- Not specified
- Experience
- Not specified
- Category
- Devops
- Posted
Skills
Must have
- General knowledge of DevOps technologies and tools (e.g. GitLab, test automation)
- Experienced knowledge of Linux
- Basic IMS knowledge with relevant communication protocols (e.g. SIP and RTP)
- Telecommunications industry experience
- Willingness to learn cloud native/Kubernetes (Cloud Booster) skills if not already present
- Willingness to participate in On-Call duties outside of normal work hours, if necessary
- Experience in DevOps environments and automation
- Proactive mindset, focused on continuous improvement and teamwork
Nice to have
- Experience with ticketing systems
- Experience in analysing and fixing security flaws pertaining to OS
- ITIL knowledge / experience
- Understanding German (optional)
Full description
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.
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 global team, guided by respect, integrity, and a passion for doing better every day.
Job Description
At the Telco Hub in Madrid, we lead the convergence of IT and Telco, building and scaling Telco as a Platform (TaaP) on our proprietary layered cloud. Our teams work in cross-country, cross-functional squads, delivering cutting-edge services to one of Europe’s most valued operators.
Our Mission
- Cloud-based – Leveraging the latest technologies for scalability and performance.
- Automated – Driving efficiency through AI, automation, and DevOps.
- Sustainable – Building a future-ready, environmentally conscious infrastructure.
Why Join Us?
- Real Innovation: Work on projects shaping the future of telecommunications.
- Professional Growth: Technical development and career opportunities in a dynamic environment.
- Global Collaboration: Agile teams distributed across multiple countries.
About The Role
The digital society wouldn’t be possible without us. Our employees provide our customers with the best network, with a reliable and secure infrastructure. The basis for tomorrow's innovations. We have the best prospects for the digital future. For you right from the start. 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.
The Tribe Voice & Messaging is responsible for the design, development, planning, validation and operation of all voice and messaging platforms in DT Technik's fixed and mobile network over their entire lifecycle. We provide innovative, reliable state-of-the-art services to our cellular- and landline-based customers. The scope of a current program is to bring voice & messaging applications into the cloud. We’ll change today’s model of separate fixed and mobile systems and merge them, while supporting the integration of AI into neighborinig platforms. That’s why we want you on our team.