 Worked towards the achievement of the strategic and operational objectives of the group located across multiple locations in a 7 X 24 X 365 environment. Navigated the use of controls, tools and best practises for the network security devices To identify anomalous events and security infractions that may exploit system vulnerabilities thereby reducing their impact. Accountable for the support, installation and maintenance of routers, switches and access points. Verifying Vulnerability assessment test report and taken action to resolving any issue founded.  Taking all device configuration file and IOS backup by using Tftp server and keeping FTP server by password restricted Vlan configuration, Port assigning, Inter Vlan ACL ,. VRRP, VRRP Tracking, Link Aggregation, MSTP, Trunk, Port mirroring. Worked on AD and Dns servers.etc

Installation, Configuration and Administration of Windows Servers 2000/2003, Active Directory, FTP, DNS, DHCP, TFTP, Linux OS under various LAN and WAN environments. Replacing branch hardware with new 2851 routers and 2960 switches. Implementing and maintaining backup schedules. Responsible to resolving trouble-tickets raised by clients through phone, email or remote access.  Documented network problems and resolutions for future reference. Configuration and maintenance of network equipment’s like routers and switches( Vlan creation, routing, Backup, ACL, IOS up gradation, syslog, NTP, Syslogs) System Administration including Installation and Maintenance Local Area Network consisting of Servers/Workstations/PCs on Windows 2000, XP, Vista and Windows 7 Inventory management:- Includes the inventory of all the pcs, printers & licences owned by the company & their current user. Includes tracking of licences that are about to expire. This was done as a part of Quality control. Purchasing new Computers, printers, licences like Microsoft office adobe acrobat pro, photoshop, anitivirus & windows licences, & peripherals via asking for quotations from various vendors & finally issuing purchase order. Conducting periodic audits of all the domain users of the company so as to ensure that they are functioning as per companys IT policy & are meeting the requirements for QA/QC.

 Installing Managing and coordinating all the Hardware related activities (PC Assembling, OS Installation,Troubleshooting). System Administration including Installation and Maintenance Local Area Network consisting of Servers/Workstations/PCs on Windows 98,Windows 2000, XP. Desktop level troubleshooting. Providing remote support to back end office. Purchase of All IT related hardware & maintaining complaint register & monthly reports. LAN related problem and troubleshooting.