Job Description
Job Purpose
nThe Linux & Kubernetes Administrator is responsible for the administration, maintenance, optimization, automation, and security of enterprise Linux platforms and containerized environments supporting mission-critical business applications. The role focuses on ensuring high availability, scalability, operational efficiency, and security compliance across cloud, on-premises and hybrid infrastructure environments leveraging Linux, Kubernetes, Docker, OpenShift, and cloud-native technologies
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nRoles & Responsibilities
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- Linux Infrastructure Administrationn

nInstall, configure, administer, and support Red Hat Enterprise Linux (RHEL), Ubuntu, SUSE Linux, and other enterprise Linux distributions.
nManage system lifecycle activities, including provisioning, patching, upgrades, hardening, and decommissioning.
nMonitor system health, availability, resource utilization, and performance metrics.
nManage user administration, access controls, and privilege management.
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- Container Platform Administrationn

nDeploy, administer,



and support container platforms including Kubernetes, OpenShift, Docker Enterprise, Rancher, and container runtime environments.
nManage Kubernetes clusters across development, testing, and production environments.
nConfigure and maintain Namespaces, Pods, StatefulSets, Deployments, Services, Ingress Controllers, and Persistent Volumes.
nEnsure container platform availability, scalability, and performance.
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- Cloud-Native Platform Managementn

nSupport hybrid and multi-cloud containerized workloads running on L & T Vyoma, private cloud & Sovereign cloud environments.
nImplement cloud-native operational best practices for containerized applications.
nManage container registries, image repositories, and artifact management solutions.
nSupport microservices-based application deployments.
nSupport AI/ML, GPU, and high-performance computing infrastructure.
nSupport GPU/ AI environm

📌 Linux & Kubernetes Administrator (Tamil Nadu)
🏢 Larsen & Toubro Vyoma
📍 Tamil Nadu