Red Hat OCP Platform Administrator (OpenShift, Kubernetes, RHEL, PV/PVC, Jenkins, Azure DevOps, Elasticsearch, Kibana)

Responsibilities

• Administer and maintain Red Hat OpenShift Container Platform (OCP) and Kubernetes environments supporting enterprise applications.
• Manage OpenShift cluster provisioning, upgrades, worker nodes, namespaces, and persistent storage resources.
• Support containerized application deployments by configuring workloads, services, routes, and application settings.
• Monitor cluster health and troubleshoot issues affecting pods, nodes, networking, storage, and platform services.
• Perform Linux and Red Hat Enterprise Linux (RHEL) administration, including operating system patching, maintenance, and security updates.
• Develop and maintain automation scripts and configuration workflows using Ansible, Bash scripting, and Terraform.
• Support CI/CD pipeline development and deployment automation using Jenkins and Azure DevOps.
• Monitor infrastructure and application performance using tools such as Elasticsearch and Kibana.
• Support production deployments, platform upgrades, and infrastructure changes while minimizing service disruption.
• Collaborate with application, infrastructure, and security teams to support application onboarding, platform enhancements, and operational requirements.
  
  Requirements

• Bachelor's degree in Computer Science, Information Technology, Engineering, or a related discipline.
• 7+ years of experience in administering Red Hat OpenShift Container Platform (OCP) and Kubernetes environments.
• Experience in cluster provisioning, upgrades, worker node management, namespace creation, and Persistent Volume (PV/PVC) provisioning.
• Experience in Linux and Red Hat Enterprise Linux (RHEL) administration, including OS patching, maintenance, and security updates.
• Experience supporting containerized application deployments, including workloads, services, routes, and application configuration.
• Practical experience troubleshooting OpenShift/Kubernetes issues involving pods, nodes, networking, storage, and cluster services.
• Experience developing and maintaining CI/CD pipelines using Jenkins and Azure DevOps.
• Hands-on experience with infrastructure automation using Ansible, Bash scripting, and Terraform.
• Experience in Infrastructure as Code (IaC), containerization, and platform engineering concepts.
• Experience with infrastructure and application monitoring using Elasticsearch, Kibana, or similar tools.
• Hands-on experience in high availability, infrastructure resilience, performance monitoring, and production support.
• Hands-on experience in DevSecOps practices, vulnerability scanning, and enterprise security standards.
• Ability to collaborate with cross-functional teams and support deployments, incident resolution, and platform lifecycle activities.