Network Admin

Dear Candidate

Greetings from TCS !!!

TCS has been a great pioneer in feeding the fire of young Techies like you. We are a global leader in the technology arena and there's nothing that can stop us from growing together.

Role: Network Admin

Location: Bangalore, Hyderabad

Experience Range: 4 to 8 years

Job Description:

This role involves proactive monitoring, troubleshooting, and lifecycle management across LAN, WLAN, WAN, and DDI services.

• Monitor, deploy, and troubleshoot LAN switches and devices (e.g., routers, access points).
• Configure VLANs, ACLs, SNMP, and other network protocols for segmentation and security, Segmentation and Zoning Management in DMZ environment.
• Handle LAN lifecycle management, fault resolution, and firmware updates.
• Optimize router and switch performance, manage capacity, and address errors like packet loss.
• Support and design WLAN topologies, including SSID provisioning and Cisco ISE integration.
• Manage WLAN lifecycle, troubleshoot faults, and perform firmware updates.
• Configure and manage WAN/SD-WAN, ensuring service levels with ISPs.
• Optimize WAN traffic with dynamic path selection, prioritization of critical applications, and load balancing.
• Manage edge devices, enforce security policies, and oversee zero-touch provisioning.
• Manage DNS, DHCP, and IP address configurations and monitoring.
• Must have hands-on experience working with Cisco Catalyst and Nexus series switches, Cisco Wireless, DNAC, SD-WAN and Cisco Edge Routers such as ISR, ASR Catalyst series routers.
• Proficiency in Python and Ansible for network automation is considered a plus.
• The engineer is expected to work independently and take full ownership of assigned tasks.
• The engineer must be flexible to work in a 24/7 shift environment.