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FACE to FACE Interview Location: Tata Consultancy Services. Candor Tech Space. DH Block(Newtown), Action Area I, Newtown, Chakpachuria, New Town, West Bengal 700135. Greetings from TCS!!!!!!! TCS Hiring for Network L3 Job Location: Kolkata Experience Range: 6-12 Years Job Description : Design, configure, and maintain enterprise network infrastructure (routers, switches, firewalls, wireless). • Troubleshoot complex network issues involving routing, switching, VPNs, and firewalls. • Manage and optimize network performance, availability, and capacity. • Implement and maintain network security policies, including ACLs, IPS/IDS, and segmentation. • Monitor network health using tools like SolarWinds, PRTG, Wireshark, or Cisco Prime. • Lead network upgrades, migrations, and integration projects. • Collaborate with cloud, server, and security teams for hybrid network solutions. • Maintain documentation for network architecture, configurations, and procedures. • Participate in disaster recovery planning and testing. • Mentor L1/L2 network support staff and provide technical guidance. • Provide close liaison with project teams to ensure the smooth transition of new applications, systems and initiatives into the production environment that rely on Network. • Review and recommend options to improve the effectiveness of the global Network infrastructure; research/plan/execute migration. Show more Show less
