DevOps Engineer – Experienced IMS & Voice AI Support (mfd)

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 Europes most valued operators.

Our Mission

To create the best customer experience based on three core principles:

• 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 wouldnt be possible without us. Our employees provide our customers with the best network with a reliable and secure infrastructure. The basis for tomorrows 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 19000 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 Techniks 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. Well change todays model of separate fixed and mobile systems and merge them while supporting the integration of AI into neighborinig platforms. Thats why we want you on our team.

Your Responsibilities

• You will support the project team in the integration validation configuration and rollout of software in a DevOps team;
• Additionally you will support the project team in the daily evaluation of security scans open / update tickets with vendors take part in regular security meetings with vendors;
• You will perform quality assurance testing rollout and approval for release of software in the lab;
• You will plan and carry out validation and rollout in the live systems;
• You will assist with project-specific activities;

Tools & Technologies

• Automation & CI/CD: GitOps CICD
• Linux
• Basic IMS knowledge

What Were Looking For

• Experience in DevOps environments and automation.
• A proactive mindset focused on continuous improvement and teamwork.

Qualifications :

Mandatory Skills

• General knowledge of DevOps technologies and tools (e.g. Gitlab Test Automation (min. basic knowledge)
• Experienced knowledge of Linux
• Basic IMS knowledge with relevant communication protocols (e.g. SIP and RTP) and Telecommunications Industry experience
• Willingness to learn and acquire cloud native/Kubernetes (Cloud Booster) skills if not already present
• Willingness to participate in On-Call duties outside of normal work hours if necessary;

Nice-to-Have

• Experience with ticketing systems
• Experience in analysing and fixing security flaws as pertaining to OS would be helpful
•  ITIL knowledge / experience preferred
• Understanding German would be helpful (optional)

Additional Information :

What do we offer you

Work environment & flexibility

• International dynamic and collaborative environment.
• T-Social: social initiatives (sports community health ...).
• Hybrid work model (remote/on-site).
• Flexible working hours.

Growth & development

• Customized training: access to Coursera to learn whatever you want whenever you want.
• Weekly language classes (English & German).
• International Mentoring Sessions & Experience Days.

Compensation & benefits

• Flexible compensation plan (health insurance meal vouchers childcare transport).
• Telemedicine.
• Life and accident insurance.
• Social fund.

Wellbeing & time off

• 26 working days of vacation per year.
• Free access to specialist services (medical legal wellness).
• 100% salary coverage during medical leave.

And many more advantages for 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.

Remote Work :

No

Employment Type :

Full-time