Networking Specialist

3 days ago

hyderabad, India Tata Consultancy Services Full time

Required Technical Skill Set: Networking Specialist

Location: Hyderabad

Experience must be 5-15 Years


Must-Have

  • Should worked as Network Admin
  • Strong understanding & extensive experience with Network protocols BGP, EIGRP, OSPF, IPSec NAT PAT and MPLS.
  • Working experience on Cisco Switches Routers, Palo Alto and ASA Firewall, understanding of switching technologies VLAN, VTP, DTP, STP, HSRP, VRRP, Port Channel etc.
  • Data Center Nexus, Catalyst L2/L3 Switches, Wi-Fi Basics
  • Communication skills.


Good-to-Have

  • Cisco certification\any other networking certifications.
  • Firewall packet flow and understanding
  • Knowledge on Palo Alto and ASA Firewall added advantage.


Responsibility of / Expectations from the Role


Regular Operations Support. Should work in 24*7 support

Experience in implementation and configuration on protocols and wireless devices

Firmware/IOS upgrade of Switch/Router/Firewalls

Working closely with our various teams across the organization to ensure fast, smooth rollout of resolving issues.

Knowledge and understanding of DNS and DHCP

Troubleshoot on call on L1, L2, L3 issues.

Monitoring Tools: Solar winds. Good understanding on Infoblox

Investigate and diagnose Incidents, attempt to resolve them or escalate/refer them to appropriate team

Participate in daily/weekly/monthly status calls with clients.

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