Technical Lead
Tata Consultancy Services - Other Locations
Total years of experience :10 years, 8 Months
• Managing DC DR perimeter & internal Firewalls
• Creating Polices on Checkpoint/Palo Alto/Juniper/Fortigate/Cyberoam based on source and destination.
• Implementing Change request based on SLA.
• Palo alto discovery in panorama.
• Upgradation of Palo Alto OS 8.0.0 to 8.1.3
• Configure Palo Alto Gateway in High Availability Active-Passive mode
• Migration of Firewall for different vendor
• Configuring Checkpoint in Cluster to maintain high availability.
• Creating Policy on SRX 650 for Blocking IP address from Internet
• Configuring static & Dynamic Nat based on User request
• Troubleshooting on issue based on ticket priority.
• Upgrading firmware of Checkpoint
• Configuring checkpoint in HA mode
• Configuring static and Dynamic routing on Juniper SRX
• Configuring source & Destination NAT based on requirements
• Implementing change based on change management process
• Policies Fine tuning as per customer requirements
• Configuring fortigate in HA mode to deliver high availability of network traffic.
• Blacklisting & Whitelisting IP address as per business requirement.
• Monitoring Security devices as per parameter.
• Interfaced with customers to resolve Access Use Policy issues
• Creating rule on Cyberoam using Identity based.
Load Balancer (Citrix Netscaler _MPX-7500)
• Configuring Load Balancer Citrix Netscaler in DC and DR Environment.
• Configuring context switching for load balancing in DC and DR
• Generating Key and CSR for SSL certificate
• Binding Certificate in VSRV for SSL Load Balancing
• Citrix Netscaler Load Balancer Firmware Upgradation
• Configuring Load Balancer based on Round Robin or least connection method.
• Configuring Cipher in Load Balancer
• Applying weight for backend server.
• Configuring static routes in load balancer.
• Configuring LB in Active-Passive HA mode.
• Applying persistency on VServer to allow stickiness
Routing Switching
• Responsibility of Handling day to day activity in DC DR & NDR
• Coordinating with Service Provider(BSNL, MTNL.Reliance, Airtel, Railtel, Tata) for DC and DR & NDR Links
• Coordinating with Field Engineers for Network Activity.
• Creating IP SEC tunnel from branch to DC encrypted traffic over mpls.
• Traffic Manipulating from Branch to DC
• Configuring HSRP in Branch Router.
• Link Implementation & Commissioning
• Monitoring connectivity between Data Centers.
• Troubleshooting and Configuring on Cisco Devices Router ASR-1004 7600(7606), 7200(7206), 2800 (2811), 1900(1901), 1700(1710)
• Troubleshooting and Configuring on Cisco Switches L3 - 4500, Cisco 6500
• Installing and mounting Cisco Routers and Switches link (7600, 6500, 4500)
• Troubleshooting and Configuring on Juniper Switches L3 - EX-4200, EX-4500 QFX modules
• Configuring & Monitoring LAN segment of Yes bank
• Configuring GRE tunnel in Backhaul Links
• Troubleshooting on Branch to DC connectivity.
• Configuring &troubleshooting on Crypto IPsec from Branch to DC
• Handling LAN connectivity in Yesbank HO.
• Configuring Dot1x in branches over PAN india for Security purpose
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• Monitoring of the Network & Security devices Parameters
• Configuration backup of Network & Security devices
• Incident and request fulfillment management on given required SLA
• OEM coordination for incase of any major incident & Services request updates
• Configuring dhcp pool on cisco routers
• Creating polices on firewalls for allowing particular source and destinations traffic.
• Creating IPsec tunnel from branch to DC location on cisco routers.
• Creating standard & extended access-lists at branch routers to allow traffic.
• Monitoring mpls links between DC and branch locations
• Configuring link at DC & branches
• Hardening of network & security devices.
• Installing routers & switches in branches & data centers
•Coordinating with Service Provider(BSNL, MTNL.Reliance, Airtel, Railtel, Tata)
•Coordinating with Field Engineers for Network Activity.
•Link Implementation & Commissioning
•Link Monitoring on NMS.
•Troubleshooting & configuring on WAN links.
•Monitoring connectivity between Data Centers.
•Troubleshooting and Configuring on Cisco Devices Router ASR-1004 7600(7606), 7200(7206), 2800 (2811), 1900(1901), 1700(1710)
•Troubleshooting and Configuring on Cisco Switches L3 - 4500, Cisco 6500
•Installing and mounting Cisco Routers and Switches link (7600, 6500, 4500)
•Configuring & Monitoring LAN segment of SBI Bank
•Configuring GRE tunnel in Backhaul Links
•Troubleshooting and configure LAN environment.
•Monitoring IP phone on Cisco call manager MCS-7825
•Configuring IP Phone in Cisco Unified Communication Manager MCS-7825.
•Coordinating with field engineer for troubleshooting on SBI Branches
in WAN Planning Department : L1
Allahabad bank Client Project ( HP NOC) and Work profile details.
•Day to day monitoring Allahabad Bank Branch on monitoring tool of Call Logging System
•Monitoring Connectivity between Data Centre and Branches of bank
•Monitoring Branches on HP Intelligent Management Centre.
•Configuration and Troubleshooting
•HP Router -SR-6604
•HP Router H3C(MSR-2011)
•HP Switch (Pro-curve 2510, 2530)
•HP Switch (5528)
•Configuring switch on RF path.
•Configuring network devices by Remote Desktop Connection
•Daily coordinating with field Engineer for activities of networks.
•Interacting with customer to resolve their issues on day to day basis.
•Analyzing network and device configurations
• Providing network design leadership; assisting in identifying and building solutions
•Packet tracing technologies to troubleshoot network issues.
• Periodic backup of networking devices..
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courses: CCNN Route Certified Cisco ID :- CSCO12682009