Server Performance & Efficiency Test-Framework Engineer

Project Description:
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 project focuses on operating a specialized laboratory dedicated to conducting performance and efficiency tests on various server hardware. The main focus is on tests aimed at optimizing the Private Telco Cloud using DT technology. The goal is to evaluate the performance and efficiency of the deployed hardware and to test new hardware types to validate innovative technologies.

Activity description:

Operation and continuous improvement of a specialized lab for performance and efficiency testing of server hardware used in the Private Telco Cloud. Tasks include planning and expanding the laboratory infrastructure, operating and maintaining the hardware, executing standardized benchmark procedures, integrating and evaluating new hardware types, and providing performance analyses to support architecture and procurement decisions.

Tasks:

- Operation and expansion of the hardware performance laboratory
- Operation, preparation, and maintenance of server and measurement hardware
- Execution of standardized performance and efficiency benchmarks
- Integration and validation of new hardware types
- Analysis and documentation of test results to support architecture and procurement decisions

Skills:
- Solid understanding of x86 server architectures and datacenter hardware
- Experience with benchmarking methods and performance analysis
- Linux operating experience (RHEL, Ubuntu, SLES)
- Basic automation and scripting (e.g., Bash, Ansible)
- Ability to interpret technical results and create concise reports

Technologies: 
- Enterprise server platforms (Dell, HPE, Lenovo, Supermicro)
- Benchmarking suites (SPEC, Phoronix, Stress‑NG)
- Management interfaces (IPMI, Redfish)
- Power and efficiency measurement tools
-Cloud and virtualization technologies (OpenStack, Kubernetes)

Optional Skills:
- GitLab
- CICD
- Jira
- Business Agility

What do we offer you?

• International, positive, dynamic and motivated work environment.
• Hybrid work model (teleworking/on-site).
• Flexible schedule.
• Continuous training: Preparation for certifications, access to Coursera, weekly English and German classes...
• Flexible compensation plan: health insurance, meal vouchers, childcare, transport assistance...
• Life and accident insurance.
• More than 26 working days of vacation per year.
• Social fund.
• Free service for specialists (doctors, physiotherapists, nutritionists, psychologists, lawyers...)
• 100% of salary in case of sick leave.

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. Join our team!

T-Systems Iberia will only process the CVs of candidates who meet the requirements specified for each offer.