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Tata Consultancy Services

Sr. Network Administrator

Tata Consultancy Services, Atlanta, Georgia, United States, 30383

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Must Have Technical/Functional Skills

Must have experience with Cisco Nexus data center switches and ACI environment. Network Design and Planning Routing and Switching Management Aruba & Cisco switches Infoblox Aruba SDWAN Experience Aruba & Cisco WIFI access points Meraki VPN Spoke Cloud Connectivity and AWS Cisco ISE and FortiNAC

Roles & Responsibilities

Perform in-depth analysis and troubleshooting of network issues. Perform configuration management functions for network devices in use. Use advanced tools and techniques to diagnose complex problems. Perform Day to Day troubleshooting pertaining to Network Data and Security (Incidents, Service Requests, Change Requests) Generate Monthly and Quarterly Firewall Audit and Network Capacity Management Reports Timely response on break fix and help in resolving all the incidents, service request and changes Plan and review all the Network Change Requests Bring the Service Improvement plan on the Operation Tasks Configure Internet-connected devices, routers, switches, IP for Interfaces, firewalls, ISDN, VLAN and Wi-Fi networks Apply Patches to Network devices & Upgrade Network device Operating system/Firmware Remediate vulnerability related issues Adhere to SLA/ KPI

Salary Range-$90,000-$130,000 a year

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