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ISCAREM HUMAN RESOURCES

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<p>Our client is a technology company specialized in developing projects for third parties.</p>
<p>With more than 30 years of experience in the IT sector, they specialize in:</p>
<p><strong>Software and Web Development</strong> 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.</p>
<p><strong>SAP Consulting and Administration</strong> (SAP BC, SAP PI (and SAP XI), SAP EP, etc.)</p>
<p><strong>Mobile Development</strong>: highly specialized in innovative development for mobile platforms, with a focus on iOS and Android.</p>
<p><strong>Systems Administration, Digital Transformation, Cloud, Infrastructure, and Databases.</strong></p>
<p>We are looking for an OpenShift Administrator to join a major international project.</p>
<h2>Tareas</h2>
<ul>
<li>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.</li>
<li>Monitor cluster health, performance, and capacity, proactively identifying and resolving issues.</li>
<li>Administer and troubleshoot core OpenShift components (etcd, API server, controllers, networking, ingress/routes, storage classes).</li>
<li>Manage container images and registries, including image builds, security scanning, and lifecycle policies.</li>
<li>Configure and maintain networking (SDN/OVN-Kubernetes, network policies, load balancing) and storage integrations (persistent volumes, storage operators).</li>
<li>Implement and manage RBAC (Role-Based Access Control), authentication, and security policies to ensure compliance and governance.</li>
<li>Automate deployment, configuration, and operational tasks using tools such as Ansible, or Terraform, or Helm, or GitOps practices (ArgoCD, Tekton).</li>
<li>Support CI/CD pipeline integration for application deployment on OpenShift.Perform backup, disaster recovery, and business continuity planning for clusters and workloads.</li>
<li>Manage OpenShift Operators and Operator Lifecycle Manager (OLM) for platform extensions.</li>
<li>Collaborate with development, infrastructure, and security teams to define best practices and standards for containerized workloads.</li>
<li>Provide technical leadership, mentoring junior administrators, and contributing to architecture and design decisions.</li>
<li>Document procedures, configurations, and troubleshooting guides.</li>
<li>Provide on-call support for incident resolution in production environments.</li>
</ul>
<h2>Requisitos</h2>
<ul>
<li>Experience administering and supporting Red Hat OpenShift platforms.</li>
<li>Strong knowledge of Kubernetes operations and containerized environments.</li>
<li>Solid understanding of Linux systems administration and platform operations.</li>
<li>Experience with Infrastructure as Code and automation tools (Ansible, Terraform, or similar).</li>
<li>Experience implementing and maintaining CI/CD pipelines and DevOps practices.</li>
<li>Experience managing platform upgrades, patches, security, and capacity planning.</li>
<li>Technical coordination and collaboration across infrastructure, development, and operations teams.</li>
<li>Spanish, spoken and written.</li>
<li>Professional working proficiency in English.</li>
</ul>
<h2>Beneficios</h2>
<ul>
<li>Work at a high-tech company with a large number of international projects.</li>
<li>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.</li>
<li><strong>Location:</strong> Presential at Madrid South Area.</li>
<li><strong>Salary:</strong> 50.000 – €55.000 € gross per year.</li>
</ul>

Administrador Openshift (Madrid)

Employee

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Administrador SAP Basis

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