Networking Specialist

3 weeks ago

New Delhi, India Tata Consultancy Services Full time

Required Technical Skill Set: Networking SpecialistLocation: HyderabadExperience must be 5-15 YearsMust-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 RoleRegular Operations Support. Should work in 24*7 supportExperience in implementation and configuration on protocols and wireless devicesFirmware/IOS upgrade of Switch/Router/FirewallsWorking closely with our various teams across the organization to ensure fast, smooth rollout of resolving issues.Knowledge and understanding of DNS and DHCPTroubleshoot on call on L1, L2, L3 issues.Monitoring Tools: Solar winds. Good understanding on InfobloxInvestigate and diagnose Incidents, attempt to resolve them or escalate/refer them to appropriate teamParticipate in daily/weekly/monthly status calls with clients.

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