TOTAL EXPERIENCE • 6 years of Experience in IT Industry and Awarded by Infosys in 2016 for the excellent Performance EMPLOYMENT DETAIL Jun `6-2017 – till date with Calsoft Pvt. Ltd. Pune as a Senior Linux Administrator (Vmware-VeloClud Project) (Production Support) • Server Troubleshoot, VMware V-spear, Making Virtual Machine(VM) • Create instances in AWS, working with SD-WAN Technology • Managing postfix mail server, Creating & modify Aliases, taking care of mail counts, Maintain server mail box • Enhance Security and Postfix Design, Restricting Relay, Configuring SSL/TLS and Content Filtering • Use TCP Wrappers Services on a system, Scheduled Jobs in Cron. • Maintain Server data Backups Managed Red Hat Linux and VMware ESX servers • Identified, documented, and communicated potential system problems. • Documented procedures and helped develop guides to aid in the troubleshooting of software and hardware systems and configurations • Configure & Troubleshooting NFS4 and Client-side Mount Options • Taking snapshots & cloning in KVM based Proxmox & VMware ESXi environment. • Maintain & Create Virtual system on Dimension data Cloud & AWS • Support and build external application like DevOps, Jenkins Ant • Used SVN, Win-SCP For Transfer file, Secure-CRT and M-remote Application • SSH server and restrict user for the ssh, create S3 bucket • File system and security Management (Patch/upgrade application and OS) on Virtualization technology • Create LVM, Linux Server Maintenance, Installation Linux Utility Software, and Printer, Mount NFS Shared Directory • Modernized security policy on AWS & CentOS servers • Create Yum repository, Online Repo, Create User and Group, Install RHEL Kernel & Packages(Patch the server ) • Making Configuration Changes on a server, update Kernel • Maintain & troubleshoot on HTTP Web Server, & take care of SSL certificates on Web Servers July 1-2015 – Mar- 25-2017 date with Infosys Pune as a Technical Specialist (Telstra Australia Project) (Production Support) (Level-3) • Server Troubleshoot, VMware V-spear, VM, making Virtual Machine(VM), System Monitoring • BMC Remedy ticketing tool, working with ORT(Deploy Server in live Env. ), deploy server in organization using V-Spear • Patching server with using RDEAN BladeLogic tool, Manual Patching installation software, Net-Apps using for backup and restore • Making Change on server, update Kernel, Linux System administrator with good knowledge on Remote deployments • Analyzing the UNIX and application logs, ILO, Manual Backup, Backup tools rsync, tar & gzip • Schedulers Management Schedule and run jobs on Crone tab, Making Automation script with using BMC BladeLogic Profile ©