Sruthi Ravindran Email & Phone Number

9+ Years of IT Experience in various roles supporting the Linux domain in shared servicesenvironment supporting RHEL, SuSE Linux Servicegaurd Pacemaker cluster, and virtualization.Skilled at Linux Operating system installation & and troubleshooting (RHEL & SUSE Linux) Configuration and Operating System upgrade on Redhat6/7 and Suse Linux upgrade andmigration of SLES12 and SLES15 Have a solid understanding of the various Data Center infrastructure components such as(OS Platforms, virtualization, storage, Networking) Good understanding on Active Directory, DNS, DHCP, IP's, Subnet, NFS. Good understanding on HP Blade and ProLiant servers Creating, Deleting and managing user database and their respective directories. Working on LVM by increasing the Filesystem size, creating new Filesystems, mountingand unmounting of the FS. Moving non LVM Filesystems to LVM based. Setting up cron jobs for the user to deploy scripts on Production servers Troubleshooting day-to-day server related issues and problems in terms of hardware,operating system, application and network and providing timely solutions Worked on User administration setup, maintaining account, Monitor system performance. Monitoring System Activities like CPU, Memory, Disk and Swap space usage, SAR,IOstat, and VMstat to avoid any performance issues. Performed Kernel tuning with sysctl. Manage systems using remote consoles like ILO for HPE Hardware Patch Management & Installation of Quarterly Patch bundles for Linux RHEL and SUSE. Patching servers (both RHEL & SLES) on Monthly/Quarterly/Half yearly Basis alsoworked on mitigation of vulnerabilities with the VAPT report Operational management of Service guard and Pacemaker Cluster Redhat Virtualization Management administration like VM migration, VM creation,mounting ISO, monitoring daily events, migration of VM to different datacenter withinRHEVM. Redhat Satellite server management and administration like registering the system, addingrelevant subscriptions, and patching. Worked on Clusters like Pacemaker and ServiceGaurd cluster. Cluster activities like Halting/starting/placing packages on maintenance mode.