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.

Desired Competencies (Technical/Behavioral Competency)

Principle Responsibilities

Designing and implementing Red Hat OpenShift clusters in both on-premises and hybrid multi cloud (Public and Private) environments, including handling upgrades, commissioning, advanced storage, and networking configurations
Work with customers to understand business and infrastructure requirements, translating them into technical solutions on OCP
OpenShift installation hands-on experience in both On-Prem and Public Cloud
Implement security best practices, disaster recovery, and high availability
Manage authentication and multi-tenancy and ensure compliance
Contributes to and supports the corporate Enterprise Container Strategy by Identifying ideas to improve system performance and impact availability
Integrate CI/CD pipelines, ArgoCD, automation tools, and Infrastructure as Code (IaC) solutions (Ansible, Terraform) for efficient and repeatable deployments
Assist in change management of container platform for new versions of OpenShift, Hotfixes, SysAdmin tasks, etc.
Design and deploy automated containers and virtualization platforms using OpenShift by addressing networking, storage and security Infrastructure
Guide migration, integration and management of traditional virtual machines (Linux and Windows) alongside containerized workloads with OpenShift clusters
Create, clone, and manage VMs, including using VM templates for rapid deployment and creating snapshots for backups.
Configuring Kubernetes networking to connect VMs to external networks, manage network policies, and implement load balancing.
Set up and manage Kubernetes storage (PersistentVolumeClaims) for VM disks.
Configure health probes for VMs and manage their lifecycle, including rescheduling VMs during node failure
Perform updates and maintenance on OpenShift worker nodes and OpenShift Virtualization components.
Provides L2/L3 engineering support
Authors/edits system documentation/playbook(s), etc.,.
Partners with experienced team members & stake holders to develop accurate work estimates on work packages.
Guide teams in OCP adoption and best practices, and prepare comprehensive architectural and operational documentation

Must Have

Experience with container platforms, especially OCP with hands-on expertise in deployment, management, and upgrade paths
Proficiency in RedHat OpenShift Container Platform & Kubernetes Administration, Linux, virtualization (e.g., KVM), and CNCF tools (e.g., Calico, Helm)
Experience with OpenShift Virtualization, KubeVirt and Core Linux administration
Knowledge of OCP security features and enterprise compliance practices
Experience with Ansible, Terraform, Jenkins, and DevOps methodology implementation

Responsibility of / Expectations from the Role