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# Automation Tester

- **Company:** T-Systems Iberia
- **Location:** Madrid, Spain
- **Contract:** Permanent contract
- **Skills:** Agile Methodology, Artificial Intelligence, JIRA, User Authentication, Automation of Tests, VoIP, Databases, Internet Protocol, Network Architecture, Network Control, Network Service, Network Protocols, Scrum Methodology, Redis, Simple Object Access Protocol (SOAP), SQL Databases, Software Testing Automation Framework, Strategies of Testing, System Availability
- **Published:** July 30, 2026
- **Apply:** https://www.jobleads.com/es/job/e2953db5ad27beb2d8b142df983e4e554

## About the Role

* Strong knowledge of IP network infrastructure.
 * Experience with IP protocols (Radius, Diameter, SIP, SOAP).
 * Database knowledge (Redis, SQL databases).
 * Experience with software testing methodologies (manual and automated testing).
 * Familiarity with testing tools (e.g., Jira, Robot Framework).
 * Experience with AI-supported testing tools is a plus.
 * Strong understanding of requirements and specifications.
 * English proficiency (minimum B2 level).
 * Analytical and structured thinking.
 * Detail-oriented and precise working style.
 * Strong skills in defect analysis and documentation.
 * Solid understanding of testing processes (e.g., Agile, Scrum)., * Strong teamwork and communication skills, especially in international environments.
 * High level of initiative and accountability.
 * Solution-oriented mindset.
 * Willingness to learn and adapt to new technologies.
 * Flexibility to work night shifts and participate in on-call duties.

## 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. It supports millions of concurrent user sessions while ensuring high availability, scalability, and reliability.

Key capabilities include:

 * Authentication, Authorization, and Accounting (AAA) for secure user access management.
 * 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.

Activity Description

 * 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
 * Ensure proper documentation within internal tool systems
 * Perform troubleshooting and provide operational support during testing and rollout phases
 * Support internal and external stakeholders in the test environment


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