Designing, Implementing and administrating of Cisco base network. Analyzing, Designing and implementing of complete Network and Technology Infrastructure. Network Administration involving installation, configuration, maintenance and research to achieve optimal performance and maximum uptime. Analyzing and monitoring network traffic to configure and implement network security using network security devices and systems. Designing and implementing of new network tasks and projects… Show more Designing, Implementing and administrating of Cisco base network. Analyzing, Designing and implementing of complete Network and Technology Infrastructure. Network Administration involving installation, configuration, maintenance and research to achieve optimal performance and maximum uptime. Analyzing and monitoring network traffic to configure and implement network security using network security devices and systems. Designing and implementing of new network tasks and projects to support business requirements. Performing Administration and maintenance of infrastructure servers including Active Directory, Email servers etc. Conducting Administration and maintenance of Cisco IP Telephony system. Ensuring professional work environment by administering and maintaining Endpoint Security and Web Filtering. Diagnosing and troubleshooting of Network and Infrastructure systems in order to keep the systems up 24x7 with minimal downtime in case of any faults and problems. Formulating and maintaining proper documentation for all technology infrastructure changes, upgrades, problems and resolutions. Assisting other team member regarding new and existing technologies. Show less

Performed administration and implementation of network equipments/ servers for the organization Took care of Cisco switches 4500,3750,3500,2900 series and cisco routers 1800 and 2800 series and cisco aironet 1200 series access point. Performed administration and implementation of stack switches and fully redundant network with Hot Standby Routing Protocol. Secured switch ports with mac address port security. Configured VLAN, DHCP pools and other configurations as needed… Show more Performed administration and implementation of network equipments/ servers for the organization Took care of Cisco switches 4500,3750,3500,2900 series and cisco routers 1800 and 2800 series and cisco aironet 1200 series access point. Performed administration and implementation of stack switches and fully redundant network with Hot Standby Routing Protocol. Secured switch ports with mac address port security. Configured VLAN, DHCP pools and other configurations as needed. Performed administration of cisco ASA 5510. Took care of wireless networks. Administered Windows base environment included physical hardware and virtualization. Took care of Dell Power Edge HP Pro Liant servers. Managed, Configured, installed and troubleshooting Domain Controller, Microsoft Exchange (With DAG, CASHUB and Mailboxs), DNS, ISA Antivirus Server on Physical and virtual environment. Implemented configuration and administration of Symantec Mail Security. Managed Active Directory Users and Computers. Managed domain level group polices. Patch management using WSUS and GFI Langaurd. Maintained Backup daily, weekly, monthly and yearly bases by using Symantec backup Exec 10d for Windows Servers. Administration of Cisco IP Telephony system. Show less

Performed administration and implementation of network equipment/servers for the organization Designed, implemented and administered Juniper N25 firewall and Cisco routers, switches with multiple Vlan. Took care of all wireless networks. Managed, Configured, installed and did troubleshooting of Microsoft Exchange, DNS, and Antivirus Server. Managed Active Directory Users and Computers Conducted Backup and restoration for AD, Exchange and users. Patch management for… Show more Performed administration and implementation of network equipment/servers for the organization Designed, implemented and administered Juniper N25 firewall and Cisco routers, switches with multiple Vlan. Took care of all wireless networks. Managed, Configured, installed and did troubleshooting of Microsoft Exchange, DNS, and Antivirus Server. Managed Active Directory Users and Computers Conducted Backup and restoration for AD, Exchange and users. Patch management for servers and clients. Provided the support for end users related to hardware and software troubleshooting Administration of Cisco and Avaya IP Telephony System. Coordinated with services providers. Show less

Configured and did Troubleshooting of Local Area Network. Installed, configured and administrated Windows 2003 advanced Server Active Directory Integrated Network. Administration of ISA Server 2004. OS images using Symantec Ghost and restoration as needed to the PCs. Responsible for network support, troubleshooting and rectification of the day-to-day problems. Provided online customer support and troubleshooting. Managed IP addresses and Network Security Issues… Show more Configured and did Troubleshooting of Local Area Network. Installed, configured and administrated Windows 2003 advanced Server Active Directory Integrated Network. Administration of ISA Server 2004. OS images using Symantec Ghost and restoration as needed to the PCs. Responsible for network support, troubleshooting and rectification of the day-to-day problems. Provided online customer support and troubleshooting. Managed IP addresses and Network Security Issues. Installed and configured Networked Printer and other system attach printers. Installed different application on computers for various departments as needed. Show less