Baskar R Email & Phone Number

Chennai, Tn, In

Chennai, Tn, In

Chennai Area, India

Part of Providing 24/7 technical support to Production and development environmentsImplementing configured and deployed new patches, upgrades, bug fixes on both physical and virtual Providing L2 & L3 support for more than 2500 production, development, and test serversPerforming Online Storage Migration in Linux/AIX ServersDeploying services in high availability Linux nodes and troubleshootingFile system management, troubleshooting and LUN addition activities, create logical volume.Working on incident and RFS requests. Experience with tools like Service NowCo-ordinate with different Vendors like HP& IBM for server hardware related issuesProvide support for server-side applications e.g. JVM recycle, certificate update and WAS upgrade.Troubleshooting and resolving TSM backup issues on client serversConfiguration of NFS Server & Client and Troubleshooting NFS issues on Unix serversMonitoring server performance and prevents resource exhaustionCustom server build using VMware and software installations (RPM& YUM)Analyzing file System utilization and extending LVM file system if requiredTroubleshooting of Aix, Solaris Servers, and HA ClusterProviding On call support on Weekends for Severity 1& 2 issues to ensure business continuityWeekly and monthly status reports to higher management. Participate in business meetings with various stake holders.Deploying Servers in Azure cloud and physical servers.Detect and fix Linux vulnerabilities through Qualys Tool and Server hardening

Installation and configuration of Linux Servers for new build environment.Create, change, and delete user accounts per requestInstall Packages and configuration management using rpm, yumConfiguration of NFS Server & Client Implementation.File Sharing on Linux/Windows hosts with SMB/CIFS via Linux/Windows servers.Disk management - Adding disk volumes, extending disk volumes size, creating File systems etc.LVM creation and Disk management.Configure PXE server for installing Operating systems from networkApply patches and packages and managing upgrade of Linux servers.Involved in installation, configuration and maintenance of various Operating Systems, application Software’s for our project requirementsMaintain, troubleshoot and co-ordinate replacement of faulty hardware.Installation of DELL series new hardware's and configure based on the requirement.Escalation of critical issues/outages to Hosting Compute Management as per procedures.