Karthik S

Experience

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  Tata Consultancy Services

  Jun 2021 - now

  Network Engineer

   Maintained all aspects of network management to include ensuring that all network-client problems were resolved in an expeditious manner. Experience with Cisco Meraki Wireless managed network infrastructure.  Understand costumer requirements for Wireless networks and explain how the Cisco Meraki will integrate with the current Infrastructure, as well as servicers future needs. Responsible for providing network support which may include troubleshooting and resolving issues related to WAN/LAN/ISP connectivity, wireless solutions, local firewall, and VPN configurations. Installing, upgrading, maintaining, and supporting Windows computer networks including Windows and proprietary servers, VLAN switches, routers, software, network cabling, and mounting hardware. Knowledge and Experience in Network design and Operations. Coordinate the configuration of all computer network systems. Perform required maintenance and troubleshooting for all computer network systems. Analyze the process improvement ideas and finding opportunities for convert the ideas to a project. Knowledge and Experience in Network design and Operations. Experience with Cisco Meraki Wireless managed network infrastructure.  Experience with Network Automation using Python.  Be part of the network Engineering team specialized in Python Scripting. Implement and manage network monitoring, logging and alerting system.  Always was the first point of contact for customers concerning all network and data center issues. Actively monitored customer networks and identified multiple issues that occurred within the switch network. As part of a core team of administrators, planned, coordinated, and implemented all network projects, upgrades, and migrations. Show less

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  MathCo

  Feb 2024 - now

  Network Engineer

  Monitoring Cisco APs, Switch and Router's.