pen Shift/Ansible

Tekskills Inc.; Mumbai; On-site; INR 1,800,000 - 2,600,000; Full time

Job summary

Tekskills Inc. in Mumbai is seeking an experienced OpenShift administrator to manage Red Hat OpenShift 4.x clusters, reinforce Kubernetes fundamentals, and drive reliable production operations.

The role covers cluster upgrades, patching, troubleshooting across networking, storage and compute, and maintaining RBAC, namespaces, deployments and ingress rules in a regulated environment. Experience with VMware vSphere, automation and IaC using Ansible and Terraform, plus Git-based workflows and

Qualifications

• Experience administering OpenShift 4.x clusters and Kubernetes fundamentals.
• Strong Linux (RHEL preferred) administration.
• Experience with cluster upgrades, patching, and production support.
• Familiar with OpenShift/Kubernetes concepts: namespaces, deployments, operators, RBAC, SCC/PSA, services, ingress/routes.
• Proficient troubleshooting across networking, storage, compute.
• Automation and IaC using Ansible, Terraform, Git workflows, and CI/CD.
• Experience migrating workloads to OpenShift.
• Familiar with observability, monitoring, logging, alerting, and incident management.

Skills

OpenShift administration

Kubernetes fundamentals

Linux administration

Troubleshooting

Networking

Storage

Tools

OpenShift

Kubernetes

VMware vSphere

Ansible

Terraform

Git CI/CD

Jenkins

Job description

The primary skill required is OpenShift Virtualization (infrastructure management), with additional experience in VMware virtual infrastructure.

OpenShift (Primary)

• Strong hands-on experience administering Red Hat OpenShift 4.x, with solid Kubernetes fundamentals.
• Strong Linux administration skills (preferably RHEL).
• Experience performing cluster upgrades, patching, and production operational support.
• Good understanding of OpenShift/Kubernetes concepts including namespaces, deployments, operators, RBAC, SCC/PSA, services, and ingress/routes.
• Proven troubleshooting skills across networking, storage, and compute layers.
• Experience with automation and Infrastructure as Code using Ansible, Terraform, Git-based workflows, and CI/CD.
• Experience migrating workloads from other platforms to OpenShift.
• Familiarity with observability (monitoring, logging, alerting) and incident/problem management practices.

VMware (Secondary)

• Strong hands-on experience with VMware vSphere (vCenter, ESXi, clusters, HA/DRS, vMotion).
• Experience using Lifecycle Manager/Update Manager, including patch baselines and images.
• Understanding of server firmware, driver compatibility, and platform lifecycle considerations.
• Strong troubleshooting across compute, network, and storage interactions.
• Experience working within regulated change management environments.
• Automation/scripting experience with tools such as PowerCLI, Ansible, and Jenkins.