7.0 - 9.0 years

7 - 9 Lacs

Chennai, Tamil Nadu, India

On-site

Key Responsibilities: Perform user creation and deletion on Linux systems. Manage logical volumes by creating and deleting volumes using LVM. Install and configure mail transfer agents such as Sendmail and Postfix. Configure DNS and Name Servers for network resolution. Set up and manage time synchronization services using NTP/Chrony. Execute reboot operations for both virtual and physical servers. Implement IP-Swap configurations for server migration projects. Install and upgrade OS/firmware on Bare Metal servers. Utilize ILO Console for managing physical servers. Work with and modify the Sudoers file for privilege management. Manage relay servers for email routing. Configure and use YUM repositories for package management. Perform RPM installations and updates. Install, upgrade, and configure ESXi hosts. Create and delete Virtual Machines (VMs) running RHEL versions 5, 6, 7, and 8. Establish DRS clusters for hosts and datastores. Execute vMotion for live migration of VMs. Upgrade operating systems on VM servers. Perform VM version/compatibility upgrades, hot-plug enhancements, and enable relevant features. Adjust VM resources (increasing/decreasing CPU, memory, etc.). Create and delete Anti-Affinity Rules for VM placement. Create and delete Datastores within the VMware environment. Conduct comprehensive troubleshooting of issues on Linux servers, including disk, resource, offline, and latency problems.

Posted 1 month ago

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