Our client is a technology company specialized in developing projects for third parties.
With more than 30 years of experience in the IT sector, they specialize in:
• Software and Web Development through teams with extensive experience developing applications based on a wide range of technologies (JAVA, C#, .NET, ASP, PHP, etc.), as well as carrying out custom development of management applications, integration solutions, intranets, extranets, communications management, websites, etc., including the maintenance, development, and improvement of previously developed applications.
• SAP Consulting and Administration (SAP BC, SAP PI (and SAP XI), SAP EP, etc.)
• Mobile Development: highly specialized in innovative development for mobile platforms, with a focus on iOS and Android.
• Systems Administration, Digital Transformation, Cloud, Infrastructure, and Databases.

We are looking for an OpenShift Administrator to join a major international project.
Tasks:
• Install, configure, and maintain OpenShift Container Platform (OCP) clusters across development, staging,



and production environments.Manage cluster upgrades, patching, and lifecycle operations, ensuring minimal downtime and service continuity.
• Monitor cluster health, performance, and capacity, proactively identifying and resolving issues.
• Administer and troubleshoot core OpenShift components (etcd, API server, controllers, networking, ingress/routes, storage classes).
• Manage container images and registries, including image builds, security scanning, and lifecycle policies.
• Configure and maintain networking (SDN/OVN-Kubernetes, network policies, load balancing) and storage integrations (persistent volumes, storage operators).
• Implement and manage RBAC (Role-Based Access Control), authentication, and security policies to ensure compliance and governance.
• Automate deployment, configuration, and operational tasks using tools such as Ansible, or Terraform, or Helm, or GitOps practices (ArgoCD, Tekton).
• Su

📌 OpenShift Specialist (Madrid)
🏢 Iscarem Human Resources
📍 Madrid