Overview In this role you will design, deploy, and continuously evolve secure private cloud platforms for critical railway signaling solutions. You will work within a cross-functional team to support projects that impact passenger safety and operational reliability. You’ll modernize legacy Java/Linux apps toward containerized architectures and drive automation, observability, and security across on-premises platforms. This is a hands-on, impact-focused position in a global, innovation-driven mobility group. Compensaciones / Incentivos * hybrid work model * continuous learning opportunities * DEI learning resources * inclusive environment * flexibility * focus on wellbeing Responsabilidades * Design, deploy, and evolve secure, scalable private cloud platforms for railway solutions (OpenShift/Kubernetes) * Configure and deploy Siemens products (PostgreSQL, JBoss, ActiveMQ Artemis) to match project needs * Install and manage OpenShift and Kubernetes environments (core resources, services, ingress, operators)



* Modernize traditional Java/Linux apps toward containerization and microservices * Administer VMware vSphere, OpenShift Virtualisation, and HPE infrastructure * Develop automation and IaC with Ansible, Terraform, Jenkins, GitLab CI, ArgoCD, Tekton * Implement platform observability with Prometheus, Grafana, and ELK Stack * Apply cloud-native security practices (RBAC, secrets, hardening, policies) * Optimize capacity, performance, availability, and resource use across physical/virtual/container environments * Diagnose and resolve issues across infrastructure, platform, middleware, DB, and applications * Collaborate with development, cybersecurity, and operations teams to enable project delivery * Create and maintain technical documentation, configurations, and best practices * Evaluate emerging technologies to evolve, automate, and standardize the platform Requisitos principales * Degree in Computer Science, Telecommunications, or equivalent practical experience *

📌 Cloud Platform Engineer (Madrid)
🏢 Siemens
📍 Madrid