• Configuring and Managing Cisco Layer 2/Layer 3 Switches (2950,3560,3750,4948 and 9300).• Configuring and Implementing Port Channels and VLAN’s.• Subnet allocating for engagements and adding static routes.• Configuring and Managing Cisco Layer3 Routers (2821,2911,3945, ISR4351 and ASR 1001 Chassis).• Configuring and Managing Cisco ASA Firewalls/ Palo Alto (5500- X series & PA 440 ,PA460 ).• Troubleshooting, creating, and updating firewall policies.• Fixing the vulnerability for network devices and working on the report.• Configuring and Deployed Meraki Switches 10+ sites and Managing Meraki Dashboard.• Working on the Incidents and Change request based on the priority within SLA.• Updating the Network topology diagram and maintaining the project documents.• Managing and Configuring Force Point proxy and troubleshooting.• Configuring SNMP v2/v3 for all network devices and monitoring in Nagios, SolarWinds and ServiceNow.• Backup and restore all critical resources including router IOS, System State data.

• Configuring and Managing Cisco Nexus 5K,7K & 9K Series devices.• Configuring and Managing Cisco Layer3 Routers (2821,2911,3945, ISR4351 and ASR 1001 Chassis).• Configuring and Managing Cisco ASA Firewalls (5510, 5520,5525, and 5545-X).• Configuring and Managing Cisco Layer 2/Layer 3 Switches (2950,3560,3750 and 4948).• Configuring routing protocols like OSPF, and BGP, and adding routes.• Configuring and Implementing Port Channels and VLAN’s.• Subnet allocating for engagements and adding static routes.• Creating and Implementing VPN tunnels (IPsec S2S, C2S, and GRE) in ASA Firewalls.• Configuring IP routes and Implementing traffic filters using Standard and Extended access lists.• Analyzing and packet capturing logs in Cisco ASA firewalls.• Troubleshooting, creating, and updating firewall policies.• Network connectivity troubleshooting, ping, traceroute, telnet etc.• Managing AWS networks, Creating and managing VPCs, SGs, Route53, Direct Connect Gateways And VPG.• Managing F5 load balancer BIG-IP 6500 (LTM).• Backup and restore all critical resources including router IOS, System State data.• Configuring SNMP v2/v3 for all network devices and monitoring in Nagios, SolarWinds and ServiceNow.• Updating the Network topology diagram and maintaining the project documents.• Configuring and monitoring third-party tools/handled WIRESHARK.• Monitoring and supporting the company's network security and data center networks. • Creating, implementing, and maintaining network documentation.• Designing and directing system configuration and installation to accommodate the network needs of employees.• Optimizing network performance by updating hardware and software from time to time.• Maintaining records of hardware and software used in network systems.

• Configuring and Managing Cisco layer 2/ layer 3 Switches (2950,3560,3750 and 4948).• Configuring and Managing Cisco layer 3 Routers (2821,2911, 3945, and ISR 4351 Chassis).• Working on Cisco ASA Firewalls (5510, 5520,5525 and 5545-X).• Working on Checkpoint Firewalls like creating policies and analyzing packet capturing and troubleshooting.• Creating and Implementing VPN tunnels (IPsec S2S, C2S and GRE) in Cisco ASA firewalls.• Analyzing and packet capturing logs in Cisco ASA’s & Checkpoint Firewalls.• Configuring ip routes and Implemented traffic filters using Standard and Extended access-lists.• Configuring and Implementing VLAN’s and Port channels.• Configuring routing protocols like OSPF, BGP and adding routes.• Updating the Network topology diagram and maintaining the project documents.• Back-up and restore of all critical resources including router IOS, System State data.• Monitoring and supporting the company's network security and data center networks. • Troubleshooting, creating, and updating firewall policies.• Configuring and Managing policies in Bluecoat Proxy. • Managing IBM IPS.

• Responsible for maintaining and installing computer networks. Working as part of a team and operating in a fast paced, changing and challenging 24x7 environment.• Communicate with enterprise customers via telephone, written correspondence, or electronic service in regard to finding solutions for technically complex problems identified in networking products.• Installing, Configuring and Troubleshooting of Networking Equipment’s: Routers and Switches.• Configuring and Managing Cisco Layer 2 Switches for VLAN/STP.• Configuring and Managing Cisco router for RIP, EIGRP and OSPF.• Basic knowledge of wan solution, protocol HDLC, PPP, FRAME RELAY, ACL.• IP addressing and sub netting, Routing concepts.• Network connectivity troubleshooting, ping, trace route, telnet.• Back-up and restore of all critical resources including router IOS, System State data.• Configuring ip routes and Implemented traffic filters using Standard and Extended access-lists.• Updating the Network topology diagram and maintaining the project documents.• Configuring and monitoring third party tolls/handled WIRESHARK.• Monitoring and supporting the company's network security and data center networks. • Troubleshooting, creating, and updating firewall policies.• Creating, implementing, and maintaining network documentation • Designing and directing system configuration and installation to accommodate network needs of employees.• Optimizing network performance by updating hardware and software from time to time.• Maintaining records of hardware and software used in network systems.• Configuring and monitoring network links in PRTG Server.• Configuring and monitoring network devices in Quest Fog-light Server.