Planning of the Infrastructure for the remote Sites.Managing Datacenter,Working and providing solution on Open sources Products,Implemented Oracle Xen Virtulalized Datacenter and Now working on Openstack cloud implementation to upgrade the Datacenter.

, Hyderabad as IT Infra LeadNoteworthy Contributions: Played a key role in providing support to IT Infrastructure and ensured availability of IT services.Demonstrated abilities in administering activities related to vendor negotiations on various technologies and pricing.Instrumental in handling functions relating to technical specification finalization on the IT material and designing data centre including servers, network, storage, etc.Stellar role in managing the service of all the servers (System, Database, Application, Mail), designing Network National wide (VSAT, MPLS, NLD, etc.) and maintaining Virtual Servers.Implemented security concerns in company like ISMS, IRM, DLP, Antivirus, etc.Conducted research & development over Linux based open source solutions.Interfaced and coordinated in installing VSATS, VOIP gateway as well as service support at client site.Provided assistance in supporting Virtualization (XEN, VMWARE, Microsoft Hyper-V, Oracle Virtualization) for clients; Supported and implemented SIP/VoIP Servers like 3cx, Trixbox, Asterisk, etc.

Played a key role in providing support to IT Infrastructure and ensured availability of IT services.Installing and maintaining Oracle, My SQL, Database Servers, etc. and Installation and maintenance of clusters & servers as per client requirements.

Noteworthy Contributions: Successfully handled and managed activities such as maintenance of local IT infrastructure, sun servers, installation and maintenance of mail servers.Played a pivotal in undertaking activities related to disaster management of the critical servers.Installed Sigma, iCollect 6P, iCollect FTAM & CVRS Gateway's.Demonstrated abilities in: Installing and maintaining Oracle, My SQL, Database Servers, etc. and Installation and maintenance of clusters & servers as per client requirements.Major Project Handled: CVRS GatewayClient: Ericsson, CoimbatoreDuration: 6 Months.Team Size: 6 Resources.Environment: Sun Solaris platform with Java/MySQL/TomcatDescription: This was Central Voucher Recharge System (CVRS) project of BSNL (Bharath Sanchar Nigam Limited) for cellular division. If BSNL mobile users who are roaming in the south India (Tamilnadu, Karnataka, Kerala, Andhrapradesh) want to recharge their mobile then the process of recharge should be done from the CVRS Gateway server.Responsibilities: designed in JAVA which requires Tomcat application server and Mysql servers which run on Solaris platform. As the Project Leader, installed the Solaris OS, as this is a Mobile voucher recharge server it is a very critical server which should be on for 24/7.

Functioned as a single point of contact for all requirements Linux & HP-UX Troubleshooting and administered activities related to maintenance of servers like HP-UX, Linux Servers viz. 40 Linux and 8 HP-UX Server’s

Noteworthy Contributions: Successfully implemented support of Bandwidth Management and managing Qmail and Linux Servers.Implemented Network connectivity on Fibre with in the premises Major Project Handled: Red Hat Linux Enterprise Server: Installation, File Systems, Startup Shutdown, Account Management, Networking, RCP, Network File System (NFS), DNS, Job Automation, Backup and Restore, Printers, Network Information Service (NIS), APACHE Web Server, Samba Server, etc.Megasoft Ltd., Hyderabad Noteworthy Contributions: Functioned as a single point of contact for all requirements Linux & HP-UX Troubleshooting and administered activities related to maintenance of servers like HP-UX, Linux Servers viz. 40 Linux and 8 HP-UX Server's.Pivotal in maintaining send mail, apache, squid proxy server for monitoring internet usage and control on downloading.Implemented NFS Server in intranet to data sharing over network.Handled other relevant functions such as: Maintaining HP-UX 11.11, Red Hat Linux EL 4.0 /3.0 & Updated Version AS 2.0, Production Servers on Linux & HPUX with HPOC Application.Installing & configuring SNMP Traps over HPOV on Linux Box, Ethereal on Linux Box for monitoring network packet transfer and FTP Server in Intranet for data storage at single point from all the nodes.Installed and maintained: Email Server (Sendmail) with brightmail as spamcontroller.Apache,NFS,Samba,Oracle Database on Linux Supported on Telecom server implementation , Heartbeat , HP - Service guard ClustersMajor Project Handled; Maintained user accounts and their credentials.Assisted in maintaining internal DHCP and DNS Server, E-Mail Server.Administered Spam Controlling, managed security policy.Pivotal in administering Internet Usage with Proxy Server.Looked after security with Firewall (Sonicwall,Netscreen), Iptables.

Successfully implemented support of Bandwidth Management and managing Qmail and Linux Servers.Implemented Network connectivity on Fibre with in the premises

Noteworthy Contributions: Played a key role in administering activities such as installation and maintenance of Linux Systems, maintenance of Routers, installation & maintenance of Windows Servers, DNS and DHCP Servers.Managed Firewall and Security with Sonic Firewall.Looked after maintenance of leased line and data transmission through fiber optic cable and satellite communication (uplink & downlink); provided individual bandwidth controlling system for users.