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Tata Consultancy Services

Network Engineer

Tata Consultancy Services, Reno, NV, United States


JOB DISCRIPTION :

Technical/Functional Skills : Routing (Cisco OSPF, BGP, iWAN), Switching (Cisco Nexus, and Stack switches), Wireless (Cisco WLC), Firewall (Cisco ASA/FP, Checkpoint & Palo Alto, VPN, Zscaler), SD WAN, Cisco ACI, Prime, ISE, DNAC, Azure Networking.

Experience Required : 9+ Years

Roles & Responsibilities :

Responsible for Designing and providing WAN/LAN network administration, enterprise wireless, cloud administration (AZURE), SD WAN administration and Cisco/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.

· Resourceful, with the ability to work independently.

· Strong time management skills and attention to detail.

· Ability to multi-task activities with shifting priorities.