Working on Checkpoint MDS and VSX environment.

Administration and maintenance of Enterprise Network Infrastructure.Administration, configuration and troubleshooting of Cisco switches and routers (Cisco Nexus 9K, Cisco N5K, 3650 3750, 3500, 2960 series switches and routers 1800, 2800 series).Administration, configuration and troubleshooting of Network Security Devices–Checkpoint appliances 1100, 2200, 4000, 5600 (VSX) URL filtering solutions, Palo Alto, Seqrite terminator.Configuration and troubleshooting of rule-based policy management as per client requirement.Responsible for Planning, Implementation & troubleshooting of Palo Alto, Checkpoint firewall, & Other Security Devices.  Configuration and troubleshooting of VLAN, VTP, STP, ACLs, HSRP, and PBR.Palo Alto Rule changes PA-850, PA-5020, PA-5060, PA-3020 templates, object creation, planning, configuration changes, OS upgrades.Extensive use of Network Monitoring Tools like Solar Winds, for network fault, management and backup of Network Devices. Responsible for documentation and backups for the smooth functioning of daily network operations.Guiding and coordinating the help-desk engineers, for solving network/application issues.  Working with different ISP’s for maintaining WAN architecture and Internet Services.Managing all LAN, Wireless, & MPLS Network, etc.

Administration and maintenance of Enterprise Network Infrastructure.Administration, configuration and troubleshooting of Cisco switches and routers (Cisco Nexus 7010, Cisco 6500, 3850 3750, 3500, 2970, 2960 series switches and routers 1800, 2800, 2900, 3800 series).Administration, configuration and troubleshooting of Network Security Devices–Checkpoint appliances 1100, 2200, 4000, 12000,15600 (VSX) URL filtering solutions, Palo alto, Fortigate, Cisco ASA.Configuration and troubleshooting of rule based policy management as per client requirement.Responsible for Planning, Implementation & troubleshooting of Palo Alto, Checkpoint firewall, & Other Security Devices.  Up gradation of Checkpoint gateway from R75.20.50 to R77.20.60 Configuration and troubleshooting of VLAN, VTP, STP, ACLs, HSRP, and PBR.Palo Alto Rule changes PA-5020, PA-5060, PA-3020 templates, object creation, planning, configuration changes, OS upgrades.Extensive use of Network Monitoring Tools like Solar Winds, for network fault, management and backup of Network Devices. Responsible for documentation and backups for the smooth functioning of daily network operations.Guiding and coordinating the help-desk engineers, for solving network/application issues.  Working with different ISP’s for maintaining the WAN architecture and Internet Services.

Internet service provider (Own business )