Working with a MNC as a network security specialist . Expert in network troubleshooting. Hand on experience on Cisco router, switch, ASA, ACS, Checkpoint firewall, Paloalto firewall, barracuda firewall. IPSEC and juniper pulse secure VPN technology. URL filtering, policy implementation, NAT, subnetting, Device upgradation. Proxies - Zscaler, Bluecoat