Senior Network Engineer

TCS IS HIRING FOR NETWORK ADMIN_WALKIN DRIVE ON 8-NOV-25(8 TO 10 YEARS)

LOCATION-Tata Consultancy Services, Plot No 1,2S2 Zone Deccan Park, Software Units Layout, Hitech City, Madhapur-Hyderabad 500081

JD FOR REFERENCE :

Switching (Cisco Nexus, and Catalyst switches), Routing (Cisco OSPF, BGP, iWAN), Wireless (Cisco WLC), Firewall (Cisco ASA / FP, Checkpoint & Palo Alto, VPN, ZScaler), SD WAN, Cisco ACI, Cisco SDA (Software-Defined Access) fabric, Prime and ISE.

• Responsible for Designing and providing WAN / LAN network administration, Enterprise wireless, SD WAN administration and Cisco ASA / Palo Alto firewall administration.
• Troubleshooting the Level 3 and advanced network issues and performing call backs ensuring issues are resolved & appropriate solution is provided to the customer.
• Initiate improvements in tools (SolarWinds, Panorama, Prime, Cisco DNA, Infoblox) requirements gathering and processes.
• Responsible for investigating causes, tests solutions & suggest solutions in place to reduce the time taken to resolve the network related tickets.
• Make recommendations based on analytics to improve performance and optimization of network infrastructure.
• Manage new and existing equipment, hardware, and software upgrades.
• Understanding Network support priorities and objectives and taking an active role in accomplishing them.
• Help level 1 / 2 resources to address the Network related issues.
• Strong understanding of network routing and switching protocols required.
• Demonstrated experience with WAN and backbone network protocols (BGP, OSPF, MPLS, etc.) required.
• Experience with next generation firewall technology (Palo Alto, Check Point, Fortinet, etc.) desirable.
• Experience with cloud (AWS, Azure, GC) networks and / or security desirable.
• Excellent analytical, interpersonal, and communication skills with the ability to communicate complex

technical issues in an easy-to-understand manner.