PROFESSIONAL EXPERIENCE:

Working in HCL INFO SYSTEMS from 27/ 08/ 2007 to till date
Job Profile : SYSTEM/ NETWORK ADMINISTRATOR
Projects Worked upon
1. Ernst & Young India Ltd(Lotus Notes 6. 5Server and Client, DNS, DHCP, DC, Network Printers and Application Support)
2. Commercial Taxes Department Andhra Pradesh (Leased Lines Maintenance and Troubleshooting).
3. RBI Hyderabad (Symantec 10. 0 and 11. 0 Server and Client Support).
4. NIN Hyderabad (Leased Lines, TMOS 10. 0 Enterprise Antivirus Server, DC, DNS, ISA Support).
5. Voltas Ltd. Hyderabad(Proxy, DHCP, DC, Lotus Notes 6. 5 Server and Client, SAV 11. 0 Server and client maintenance and Troubleshooting.
6. Bits Pilani Hyderabad Campus (Presently working).

JOB RESPONSIBILITIES in BITS PILANI:

Designing and implementation of customers network infrastructure for 8000 Nodes.
Implementation of Network Access Policy for Professor.
Implementation of Network Access Policy for Students.
Network Assessment and Documentation (including technical, operational)
Troubleshooting and maintaining a 10G backbone and more than 100 Network Access Switch inside the Campus, also removing network bottlenecks to ensure maximum availability to all the users.
TECHNICAL SKILLS

Routers (Cisco 1700, 2500, 2600, 2800, 3600, 3800)
Cisco Switches (6500, 4500, 3500, 2900).
Cisco ASA Firewalls 5500, FortiGate1000A web content filtering.
Cisco 4400 wireless mgr and Cisco wireless Access Points.
ISDN PRI and BRI, Ethernet (Gigabit Ethernet, Fast Ethernet) FDDI, Token Ring.
Routing Protocol (OSPF, EIGRP, IGRP, RIP, ODRP), Routed Protocol (TCP/ IP).
Implemented and deployment of Cisco WorksNLMS 3. 01.
Implemented SNMP on devices to allow for network management.
VLAN configuration, Trunking, Routing, Auto switchover Redundancy for the whole network,
Implemented traffic filters using Standard and Extended access-lists, Distribute-Lists, and Route Maps.
Troubleshoot Windows 2K/ 2K3 Servers and streamlining the user policy.
Managing User accounts using Active Directory
Implementation of TCP/ IP & related Services-DHCP/ DNS/ FTP/ TFTP/ ISA.
Experience on SAV 10. 0 and 11. 0, Trend Micro Office Scan and MacAfee Enterprise antivirus servers.

Installing Third party softwares, Upgrades and Installing Service packs, Lotus Notes Domino Server 6. 5/ 7, maintenance and Troubleshooting.