Mohankumar E Email & Phone Number

Chennai, Tn, In

Chennai, Tamil Nadu, India

Four years of hands-on experience as a Linux, Windows and VMware Hypervisor specialist with a foundational knowledge in web-scale hosting platforms.Monitor and tune systems to achieve optimum performance levels.Responsible to take part in DataCenter related activities new implementations, Annual shutdown activities, CRAH datacenter activities and Coordination with vendor for hardware failures.Patch Management for Linux (Red Hat and Centos), Windows (2016 and 2019) Servers and physical Hosts.Experience with Windows PowerShell scripting, Linux shell scripting, and proficient in deploying automation solutions using ansible.Tech professional with comprehensive knowledge in IaaS cloud platform. Able to manage application runtime on physical, virtual servers. Experienced Professional specializing in Vulnerability remediation, adept at monitoring all system alerts and skilled in network security. Proven ability to resolve complex server related issues on daily basis.Event Management (analyze alerts and logs), Handle incident (Create and maintain KB articles)  Effective communication and interpersonal skills, enabling collaboration with team members and clients with an eager to contribute and grow in dynamic environments.Worked on Ticket Management & Change Request (CR) Management within the service level agreement.Windows and Linux server’s domain migrations along with hands on skills in VRops and firmware. Worked on server provisioning, post deployment activities, and server decommissioning with a proper documentation both Windows and Linux servers.Windows and Linux Template Patching with their respective security parameter agent’s verification on monthly basis.Daily Health-check of all our security parameter agents which are installed on the servers such as Splunk forwarder, crowd Strike, TGIM, Snow agent, VMware tools, RSA, QRadar and other agents.Upgrading centos7 to RHEL 8 and 9 server migration and troubleshooting all L2,L3 incident in Linux server.