OpenShift Specialist

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.

• Install configure and maintain OpenShift Container Platform (OCP) clusters across development staging and production 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).
• Support CI/CD pipeline integration for application deployment on backup disaster recovery and business continuity planning for clusters and workloads.
• Manage OpenShift Operators and Operator Lifecycle Manager (OLM) for platform extensions.
• Collaborate with development infrastructure and security teams to define best practices and standards for containerized workloads.
• Provide technical leadership mentoring junior administrators and contributing to architecture and design decisions.
• Document procedures configurations and troubleshooting guides.
• Provide on-call support for incident resolution in production environments.

• Experience administering and supporting Red Hat OpenShift platforms.
• Strong knowledge of Kubernetes operations and containerized environments.
• Solid understanding of Linux systems administration and platform operations.
• Experience with Infrastructure as Code and automation tools (Ansible Terraform or similar).
• Experience implementing and maintaining CI/CD pipelines and DevOps practices.
• Experience managing platform upgrades patches security and capacity planning.
• Technical coordination and collaboration across infrastructure development and operations teams.
• Professional working proficiency in English.

• Work at a high-tech company with a large number of international projects.
• Take part in an innovative and well-established project that is undergoing full and powerful global expansion through the continuous development of new products and/or their functionalities.
• Location: Presential at Madrid South Area.
• Salary: 50.000 55.000 gross per year.