Installed and Setup Web Server (Apache and nginx), DB Server ( MySQL)Installed and Setup MySQL (Master and Slave) Server, Multiple MySQL Instance MySQL Database security, creating users and managing permissions.Creating/Managing DNS records go-daddy panelMonitor Production Server Health of different parameters (CPU Load, Physical Memory, Swap Memory, Hard disk, Mysql service, Http service and response time) via Nagios.Installed and Setup Nagios Server monitoring tools, Plugging, NRPE.Setup/Managing Linux Servers on AWS( EC2, EBS, ELB, SSL,S3,VCP Security Groups, and IAM).Creating/Managing AMI/Snapshots/Volumes, Upgrade/downgrade AWS resources (CPU, Memory, EBS)Managing the IT team by carrying out reviews, team performance reviews and mentoringManages SSL/TLS Certificates associated with the Certificate Authority (CA)Monitor and perform SSL/TLS certificate renewal for the systems in a timely manner before expiryManage and maintain systems utilities and scriptsAbility to create network diagrams and documentation for design and planning network communication systemsConfigure network hardware such as servers, routers, and switchesTroubleshoot various network issues.Work with engineers and project leads to implement new systems, policies, standards and practicesExperience in Support VMWare ESX ServerDesign and implement Enterprise VMWare Virtual EnvironmentManage & Maintain Microsoft Hyper-V infrastructureCreation, migration, cloning, snapshots, backup, recovery and troubleshooting of Virtual machinesSophos firewalls to secure network traffic, controlling access to applications and services, and managing firewall policies.Familiarity with various network technologies, such as VPN, IPSec, SSL, NAT, and routing protocolsExcellent communication and teamwork skills to collaborate with IT teams and end-users