Bhavana Chowdary

Senior Network Engineer @Vanguard

Scottsdale, AZ, US

Managing and configuring Cisco Switches and Routers independently.• Providing Technical Support and solutions for Network Problems.• Creating and managing user accounts to all team members in partner environment.• Managed VPN, IPSec, Endpoint-Security, status policy, and Application control, IPS, Monitoring, Anti-Spam, Smart Provisioning and DLP using Checkpoint Firewalls.• Responsible for design and implementation/migration from Cisco wireless platform to Aruba wireless platform.• Migration of existing IPSEC VPN tunnels from Pre-Shared key to Certificate Authority for purpose of scaling.• Design, support and configure Cisco legacy wireless and WLSE networks and devices using Cisco Prime.• Standardized Splunk agent deployment, configuration and maintenance across a variety of UNIX and Windows platforms.• Implementation and troubleshooting of 802.11a/b/g/n technology with primary focus on Cisco Unified Wireless Network /Configure Aruba wireless Controller 7210• Troubleshoot WAN, LAN, security, access, and Cisco wireless connectivity using BBSM for guest wireless access and Sniffer software for troubleshooting, Cisco Works, HP Openview, Tivoli or related tools.• Experience with wireless survey tools (AirMagnet or Ekahau Site Survey).• Experience with wireless survey methodologies for office, factory, warehouse, outdoor, and mesh designs.• Maintenance and configuration of Cisco series and 7200VXR routers at data center and deployment of 3900, 3800, 2951 and 2821 for branch connectivity.• Configuring and implementing F5 BIG-IP, LTM, GTM load balancers to maintain global and local traffic.• Hands on experience with troubleshooting and configuring terminal servers.• Experience in Cisco switches and routers: IP addressing, WAN configurations, LAN cabling in compliance with CAT6 standards.• Implementation of Active Directory infrastructure and Network fundamentals, protocols (such as TCP/IP, DHCP, DNS), Group Policy and Profile Management.