Having 4+ of experience on Linux System Administration and handled the following activities. Experience in Installing, upgrading and configuring Red Hat Linux 6x using Kick start Server and Interactive Installation.Troubleshooting and the Boot process in Linux Systems. Experience in Creation and managing user accounts, security, rights, disk space and process monitoring in Red hat Linux. Experienced in ITIL process change management and problem management. Installation and up gradation of Packages and Patches configuration management. Experience in Installing Firmware Upgrades, kernel patches, systems configuration, performance tuning on Unix/Linux system. Providing day-to-day user administration like adding or deleting users, password aging. Troubleshooting logon problems, boot process and printing. Taking the Full Responsibility & Owner ship of all the server issues. Responsible for tracking of trouble tickets and resolution of escalated incidents.