OverviewIn 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 general, innovation-driven mobility group.
Compensaciones / Beneficioshybrid work model
continuous learning opportunities
DEI learning resources
inclusive environment
flexibility
focus on wellbeing
ResponsabilidadesDesign, 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 principalesDegree in Computer Science, Telecommunications, or equivalent practical experience
Hands-on Kubernetes and OpenShift expertise (deployment, admin, scale, troubleshooting)
Advanced Linux administration (Red Hat preferred) and Bash scripting
Practical knowledge of DevOps, CI/CD, and Infrastructure as Code (Ansible, Terraform)
Experience with virtualization tech (VMware vSphere, OpenShift Virtualization)
English (C1) and Spanish proficiency; collaborative mindset for cross-functional teams
collaborative mindset
cross-functional communication
problem-solving
Kubernetes
Red Hat OpenShift
Linux administration (Red Hat)

📌 Cloud Platform Engineer (España)
🏢 Siemens
📍 España