Test Specialist - Networking
India
Job Description
Test Specialist - Networking
Chennai, Tamil Nadu

Job Summary

System Test Engineer – Virtualization & Kubernetes

Key Responsibilities & Skills:

  • End-to-end system testing experience in Virtualization technologies (VMware, KVM) and Kubernetes-based environments.
  • Strong hands-on testing experience on Server, Storage, and Networking in virtualized on-premises data center environments.
  • Experience in VMware functional and feature validation testing.
  • Good understanding of Kubernetes architecture, including clusters, nodes, pods, deployments, services, ingress, storage, and networking components.
  • Perform system-level validation of Kubernetes platforms, including cluster deployment, upgrade, scaling, resiliency, and failover testing.
  • Execute HA, DR, performance, scalability, security, and interoperability testing in Kubernetes environments.
  • Troubleshoot and analyze issues related to cluster health, pod scheduling, networking, storage provisioning, and resource utilization.
  • Create Test Plans, Test Cases, Test Scenarios, and Test Reports.
  • Perform end-to-end manual system testing and feature validation.
  • Exposure to tools such as kubectl, Helm, Docker, Rancher/OpenShift/Tanzu, or similar Kubernetes platforms is desirable.
  • Automation knowledge using Python, Robot Framework, PyTest, or similar tools is an added advantage.

Key Responsibilities

Test Specialist

Skill Requirements

Other Requirements

Information at a Glance

Why HCLTech?

At HCLTech, you'll supercharge your potential. You'll find your career. And you'll find your spark. All at a place that knows that helping its customers stay on top starts by putting its people first.

HCLTech is a global technology company, home to more than 223,000 people across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud and AI, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. Consolidated revenues as of 12 months ending June 2026 totaled $14.8 billion.