• configuration and troubleshooting on cisco Routers (Cisco 2600, 2800,ASR routers) • configuration and troubleshooting 3650,6509,6513.3750,Nexus 7k,9k,and 11k switches • configuration and troubleshooting Routing Protocols (OSPF,EIGRP, BGP) expertise in all 3 routing protocols • Installation, Configuration & Administration of ASASM,FWSM,ASA,Big IP F5 (Load Balancer) • Cisco Nexus switches (7010, Nexus9000 C9372PX chassis) • Knowledge of ITIL concepts. • Worked with Checkpoint R76 • Worked with Bluecoat Proxy SG210,Aruba wireless devices. • Excellent MS Excel skills & excellent communication skills • expert with cisco ASA,Checkpoint and Juniper ISG and SRX firewalls • Configuration and troubleshooting of VPN tunnels • Troubleshooting LAN, WAN issues.