• Install and Maintain VMWare ESXi environments of more than 250 servers using vSphere and vCenter on Local/Remote Datacenters.• Virtual Machines backup, maintenance using ghettoVCB script and Veeam.• Setup Nagios to monitor different services using NRPE checks.• Setup Liferay, SugarCRM, JBoss, Tomcat, Joomla, PHP, Apache and MySQL servers.• NFS Server and Rsync Setup for remote backups on multiple locations.• MySQL Master/Slave with SSL integration., MySQL Multi Master… Show more • Install and Maintain VMWare ESXi environments of more than 250 servers using vSphere and vCenter on Local/Remote Datacenters.• Virtual Machines backup, maintenance using ghettoVCB script and Veeam.• Setup Nagios to monitor different services using NRPE checks.• Setup Liferay, SugarCRM, JBoss, Tomcat, Joomla, PHP, Apache and MySQL servers.• NFS Server and Rsync Setup for remote backups on multiple locations.• MySQL Master/Slave with SSL integration., MySQL Multi Master Setup.• Writing bash scripts for Applications and Database backups.• Installation and configuration of VPN servers using OpenVPN.• DR and Backup policy implementation.• Setting up Squid as proxy and reverse proxy for multiple domain management.• Disaster Recovery and Backup policy implementation.• Responsible for deployment of new application release and patches related to application bug fixes. Show less

•Installation, configuration & administration of Linux Servers•System Initialization, Package Management, User & Group Administration, Advance File System Management, Network Configuration•Installation, configuration and management of open source web applications such Wordpress, Magento, Drupal, etc.•Application and server optimization using varnish, CDN•Maintain and manage various services running in Linux system such as Apache, MySQL, Shorewall, Postfix, etc.•Setup and… Show more •Installation, configuration & administration of Linux Servers•System Initialization, Package Management, User & Group Administration, Advance File System Management, Network Configuration•Installation, configuration and management of open source web applications such Wordpress, Magento, Drupal, etc.•Application and server optimization using varnish, CDN•Maintain and manage various services running in Linux system such as Apache, MySQL, Shorewall, Postfix, etc.•Setup and maintain Samba and NFS servers as corporate clients backup servers•Maintaining the VPN servers to provided VPN services based on protocols as PPTP, OpenVPN, L2TP/IPSEC and SSH tunneling•Deployment and maintenance of Cloudways corporate customers' services and servers on Amazon EC2 and ElasticHosts•High-level security implementation as per Cloudways standards•Servers, hardware resources, web applications monitoring Show less

Installation and configuration windows 2000, NT, XP,2003, Vista, Windows7, Windows Server 2008 , Installation and managing Active Directory For 2000 , 2003 , and 2008 serverInstallation and managing Web, FTP and proxy Servers for windows 2000, 2003,2008 Installation and managing DNS Server on windows 2000, 2003 and 2008 serverInstallation and managing ISA Server 2000 and 2004Installation and managing CCTV Camera System (GV600 , GV800 and GV1000)Installation for Center V2… Show more Installation and configuration windows 2000, NT, XP,2003, Vista, Windows7, Windows Server 2008 , Installation and managing Active Directory For 2000 , 2003 , and 2008 serverInstallation and managing Web, FTP and proxy Servers for windows 2000, 2003,2008 Installation and managing DNS Server on windows 2000, 2003 and 2008 serverInstallation and managing ISA Server 2000 and 2004Installation and managing CCTV Camera System (GV600 , GV800 and GV1000)Installation for Center V2 Sever (for Camera Live Motion Recording)Build and manage Local area Networks and Wide Area Networks for 500 or More nodesSecuring LAN and WAN connections Managing BCM (Business Communications Manager) Nortel Phone systemBuild and Manage Skill sets on Nortel BCMBuild and Manage Contact Center Reporting Server For NortelVirtual Computing (N-Computing , Sunde H3 and H4 Devices)Install and Manage Dell Systems (2650 and 2950)Build and Manage Remote ConnectionsVMware Server and Desktop Show less