Sudipto Maji
EC council CEH || CCNA || Network Security Engineer at Tata Consultancy Services(TCS).
- Role
- Network Security Engineer at Tata Consultancy Services
- Location
- Kolkata, WB, IN
- LinkedIn followers
- 500 followers
About Sudipto Maji
EC council CEH | CCNA certified Network and Cyber security engineer with 6+years of expertise deploying and maintaining LAN, Edge firewall, OT firewall, Proxy, cloud infrastructure scanning and patching vulnerabilities also Perform security testing on corporate network.Dedicated technology professional with strong track record of accurately conducting system repairs offering exemplarytroubleshooting project support and communication talents.
Experience
Network Security Engineer
May 2023 — Present · Kolkata, IN
Maintained and managed Proxy and Firewall in 5 global data center with traffic from 900+ remotelocations )• Maintained upgrades/patching and managed Access control policies ( Access layer,Authentication layer, SSL layer, Forwarding rules, URL filtering and content filtering) forSymantec Bluecoat Proxy.• Managed Zscaler ( ZIA, ZPA, ZDX)• Maintained upgrades/patching and managed Access control policies for Cisco FTD managed byFMC and Palo Alto Firewalls managed by Panorama(using App id, Template, Device group)• Was responsible for troubleshooting Issues related to IPSEC tunnel, ACL blocks,deviceregistration, licensing, HA sync, Disc usage etc.• Managed Security Intelligence configuration based on URL reputation URL feed IP List Feed,IDS/IPS, VDB,SRU,LSP packages ( in FMC ) and also Security profiles( Wildfire analysis, Fileblocking, URL Filtering vulnerability and data filter), Nat policies Virtual Routes etc. in PaloAlto Firewall)• Managed NSG, Route tables in Microsoft Azure• Little exposure in managing Cisco Catalyst and Nexus series switches, Cisco ISE and CitrixNetScaler Load Balancer.• Experienced in Scanning and managing Vulnerabilities and patching in Network devices.• Experienced in troubleshooting Complex issues and major incidents resulting in on timedelivery and support helping customer to reduce interruption to critical business operations.
Education
Siliguri Institute of Technology
Bachelor of Technology (B.Tech.), Electrical Engineering Technologies/Technicians
2013 — 2017
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