OpenShift Administrator

Client: TCS | Engagement: Full-time | Work mode: ONSITE | Experience: 3+ | Publisher job id: JOB-000704

Role Overview

This role focuses on leading and executing the migration of containerized workloads from ClearDATA to Horizon Landing Zone. The successful candidate will be responsible for deploying, configuring, troubleshooting, and supporting applications on Red Hat OpenShift Container Platform, working closely with various teams to ensure successful migrations and operational support. Key Responsibilities: Lead and execute migration of containerized workloads from ClearDATA to Horizon Landing Zone (LZ). Deploy, configure, troubleshoot, and support applications running on Red Hat OpenShift Container Platform (OCP). Work closely with application teams, infrastructure teams, delivery teams, and other stakeholders to plan and execute migrations. Analyze existing containerized applications and recommend migration strategies. Perform OpenShift cluster administration and operational support activities. Manage application deployments using Kubernetes/OpenShift objects such as Deployments, StatefulSets, Services, Routes, ConfigMaps, Secrets, and Persistent Volumes. Troubleshoot platform, application, networking, and container-related issues during migration activities. Ensure adherence to security, compliance, and operational best practices. Document migration activities, technical procedures, and operational handover requirements. Independently drive assigned tasks with minimal supervision and provide regular status updates to project leadership. Required Skills: Strong practical experience with Red Hat OpenShift Container Platform (OCP). Expertise in container technologies such as Docker, Podman, and Kubernetes. Experience in migrating containerized applications across environments or cloud platforms. Strong understanding of OpenShift architecture, cluster operations, workload management, and troubleshooting. Experience with container networking, ingress, routes, storage classes, persistent volumes, and security policies. Understanding of CI/CD pipelines and DevOps practices. Strong Linux administration skills. Ability to independently coordinate with multiple technical teams and stakeholders. Excellent troubleshooting, communication, and documentation skills. Qualifications: 5+ years of overall IT experience. At least 3+ years of hands-on experience in Kubernetes/OpenShift Administration and Operations.