* Excellent knowledge of best practices around management, control, and monitoring of network infrastructure.
* Hands on experience with firewalls rules, troubleshooting, configuring LAN/WAN, CISCO/DELL Switches/routers, Next-Gen Cisco/PaloAlto firewalls, wireless devices, SoHo Network Devices and any SDWAN technology
* Good knowledge in HLD / LLD for new infrastructure, Customize network, MS Visio tool and Open Source tool.
* Good knowledge of Routing protocol EIGRP, OSPF, BGP and Static and Troubleshooting.
* Good Knowledge in Layer2 & Layer3 Switching technology Like VLAN, VTP Server/Client, STP, RSTP, MSTP, Rapid-PVST, Inter-Vlan routing, HSRP, VRRP, Stacking Switching & troubleshooting.
* Firewall Inside, Outside & DMZ zone and Security Level, Policy, rule management, security, High-Availability, Cluster, Failover, logs monitoring and troubleshooting.