Empower our engineering teams with robust, high-performing infrastructure and laboratory environments.
For over 160 years, Siemens Mobility has been a general leader, innovating transportation solutions that move the world. We lead the way in Rolling Stock, Rail Automation & Electrification, Turnkey Systems, Intelligent Traffic Systems, and comprehensive Related Services. Join us in transforming Mobility Management, Turnkey Projects, Electrification, Mainline & Urban Transport, and Customer Services. Operating and maintaining critical container and virtualization platforms, including Kubernetes, OpenShift, and VMware.
Providing hands-on technical support for physical laboratory activities, seamlessly connecting physical equipment with virtualized systems.
Troubleshooting complex infrastructure incidents across hardware, operating systems, networks, and containerized environments.
Automating repetitive maintenance, deployment, and environment-provisioning tasks using scripting and Infrastructure-as-Code approaches.
Monitoring infrastructure health, improving observability, and contributing actively to cybersecurity hardening and patching.
A Technical Degree, Vocational Training (FP), or equivalent experience in IT Systems, Computer Science, Telecommunications, or Electronics.
Solid hands-on experience in Linux administration, virtual machines, and container lifecycle management.
Practical knowledge of Red Hat OpenShift, Kubernetes, and VMware vSphere/ESXi (or comparable virtualization technologies).
A strong understanding of TCP/IP networking, routing, DNS, storage, and file systems.




Proficiency in Shell scripting (Bash and/or PowerShell) alongside basic configuration management practices using Git.
Familiarity with maintaining infrastructure configuration, operating procedures and technical documentation.
Familiarity with maintaining infrastructure configuration, operating procedures and technical documentation.
You will be part of a team driving digital innovation, sustainability, and positive social impact through customer-oriented solutions.
A hybrid work model that gives you the best of both worlds: the energy of in-person collaboration and the flexibility of remote work.
A culture that values curiosity and guarantees continuous learning, offering personal and professional development opportunities for everyone.
We welcome the opportunity to discuss flexibility requirements with our applicants to encourage agile working and innovation. We combine remote and presence work because work-life balance and wellbeing are essential for our teams. We are convinced that stay at home allow us to focus on activities that need more time for concentration and being at the office enhance our creativity collaborating and learning from others.
Siemens aboga por la igualdad de oportunidades entre mujeres y hombres, así como en la Diversidad como fuente de creatividad e innovación. Por ello, valoramos a las candidatas y a los candidatos que reflejen la Diversidad que disfrutamos en nuestra Compañía y animamos la cobertura de puestos por mujeres y hombres en ocupaciones que se encuentren subrepresentadas.

📌 Lab infrastructure technician | Kubernetes & VMware (Tres Cantos)
🏢 Siemens
📍 Tres Cantos