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 one global team, guided by respect, integrity, and a passion for doing better every day.

Project Description The team is responsible for the development & operations of Monitoring and DataAnalytics Tools for the Network Control Platform of Deutsche Telekom Germany (AAA Fixed Net Germany). The project is responsible for controlling Internet access and managing the underlying network infrastructure for Deutsche Telekom Germany. Dynamic service provisioning to enable automated customer and network service activation.

Support for all-IP services, including MagentaTV, IP telephony, and other next-generation network services. Execute and validate software releases through structured testing. Develop and enhance test automation frameworks.

Maintain and evolve CI/CD pipelines and test environments. Operate and support test systems, including deployment of software deliveries Design, execute, and document platform-level test cases,



including reporting for formal acceptance Define and refine test cases to extend coverage and validate new functionalities Integrate solutions into the Deutsche Telekom test framework Perform troubleshooting and provide operational support during testing and rollout phases Support internal and external stakeholders in the test environment Strong knowledge of IP network infrastructure.

Advanced

Linux expertise.

Cloud technologies: containers, Kubernetes, Docker. Database knowledge (Redis, SQL databases).

Experience with software testing methodologies (manual and automated testing). Familiarity with testing tools (e.g., Jira, Robot Framework). Git, Ansible, Cucumber, Flux, Argo). Java, Python, JavaScript) are an advantage.

Experience with AI-supported testing tools is a plus. English proficiency (minimum B2 level). Strong skills in defect analysis and documentation. Solid understanding of testing processes (e.g., Agile, Scrum). Willingness to learn and adapt to new technologies. Flexibility to work night shifts and participate in on-call duties. T‐Social: social initiatives (sports, community, health, ...). Hybrid work model (remote/on‐site). Flexible working hours.

Customized training: access to Coursera to learn whatever you want, whenever you want. Weekly language classes (English & German). Adaptable compensation plan (health insurance, meal vouchers, childcare, transport). Social fund. Free access to specialist services (medical, legal, wellness). ~

📌 Automation Tester, hibrido (Madrid)
🏢 T-Systems Iberia
📍 Madrid