Red Hat OpenShift Virtualization (RHOCPv) Administrator

Hammerjack Pty Ltd; Taguig; On-site; PHP 3,769,000 - 6,281,000; Full time

Job summary

Tata Consultancy Services (APAC) is seeking a Red Hat OpenShift Virtualization Administrator to join our infrastructure operations team. You will administer OpenShift clusters, manage virtualization with KubeVirt, and ensure secure, compliant operations across platforms.

Responsibilities include configuring and monitoring VMs, applying patches, and maintaining storage, networking, and cluster health. Strong documentation and collaboration are essential to success.

Qualifications

• Hands-on experience in administering OpenShift clusters.
• Experience with OpenShift Virtualization (KubeVirt).
• Proficiency in Linux OS administration (RHEL preferred).
• Understanding of networking, storage classes, and persistent volumes.
• Experience with cluster monitoring tools (Prometheus, Grafana).
• Ability to troubleshoot VM-, node- and cluster-level issues.
• Familiarity with patching, upgrades, and cluster health maintenance.
• Experience working in governed/secure environments and adhering to compliance policies.

Responsibilities

• Manage and maintain RHOCP clusters with virtualization enabled.
• Create, configure and monitor virtual machines (VMs) within OpenShift.
• Perform routine cluster health checks, patches, and updates.
• Implement and maintain storage requirements for VMs.
• Investigate and resolve issues related to clusters, workloads, and virtualization.
• Ensure platform compliance with governance and security guidelines.
• Maintain up-to-date documentation for operations, procedures, and runbooks.

Skills

OpenShift Administration

OpenShift Virtualization

Linux Administration (RHEL)

Networking

Storage Management

Monitoring (Prometheus Grafana)

Troubleshooting VM/Node/Cluster

Patching & Upgrades

Governance & Security

Documentation

Education

Bachelors/Masters in Computer Science

Tools

Prometheus Grafana

Job description

ABOUT TCS

Join Tata Consultancy Services, Asia Pacific and be part of an organization committed to sustainable development for our future. TCS follows the Tata group philosophy of building sustainable businesses that are rooted in the community and demonstrate care for the environment. Our unique values position us to combine a purpose-driven worldview with digital innovation, collaborating with customers, communities and governments to lead and shape innovative solutions for a sustainable future. TCS has been carbon neutral in its operations across 11 countries, 12 delivery center's and 18 offices in Asia Pacific since 2022. This is only the initial stage in TCS journey as we strive to achieve long-term net zero emissions by 2030.

Corporate sustainability is embedded in our triple-bottom-line, focusing on people, the planet, and our purpose. Our offices are designed with eco-friendly features that significantly reduce our carbon footprint and enhance energy efficiency. We actively champion green initiatives, such as promoting paperless operations, implementing energy-efficient practices, and fostering employee engagement in sustainability efforts. When you become part of the TCS family, you will play an essential role dedicated to innovation, excellence, and crafting a brighter, greener future together. Join us and be a part of our mission to drive sustainability through technology and talent at Tata Consultancy Services, APAC today.

Job Title*

Red Hat OpenShift Virtualization (RHOCPv) Administrator

Job Requirements and Responsibilities

Details / Example Content

Job Requirements*

Hands-on experience in administering OpenShift clusters

• Strong knowledge of OpenShift Virtualization (KubeVirt)
• Proficiency in Linux OS administration (RHEL preferred)
• Understanding of networking, storage classes, persistent volumes
• Experience with cluster monitoring tools (Prometheus, Grafana)
• Ability to troubleshoot VM-, node- and cluster-level issues
• Familiarity with patching, upgrades, and cluster health maintenance
• Experience working in governed/secure environments and adhering to compliance policies

Key Responsibilities*

• Manage and maintain RHOCP clusters with virtualization enabled
• Create, configure and monitor virtual machines (VMs) within OpenShift
• Perform routine cluster health checks, patches, and updates
• Implement and maintain storage requirements for VMs
• Investigate and resolve issues related to clusters, workloads, and virtualization
• Ensure platform compliance with governance and security guidelines
• Maintain up-to-date documentation for operations, procedures, and runbooks

Job Qualifications & Skills

Details / Example Content

Domain

Infrastructure Operations / Cloud Platforms / Container Platforms

Soft Skills

• Strong communication and collaboration skills
• Ability to work independently and in cross-functional teams
• Good documentation and knowledge-sharing habits

Education Requirements

Bachelor's/Master's in Computer Science or equivalent (can be marked optional or flexible)

Certifications

Red Hat Certified Specialist (OpenShift Administration / Virtualization), Linux certifications, or equivalent