highlisted

Track Lead - Wireless Networking

HCLTech·Chennai

Pay not statedSenior levelFull-time

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About the role

We are seeking a highly skilled Network Engineer with strong hands-on experience in LAN/WAN management, Cisco Unified Wireless Networking, and Software-Defined Wide Area Network (SD-WAN) technologies. The ideal candidate will be responsible for designing, implementing, monitoring, troubleshooting, and optimizing enterprise network infrastructure to ensure high availability, security, and performance across branch, campus, and data center environments.

What you'll do

  • Design, deploy, configure, and maintain enterprise LAN/WAN infrastructure
  • Manage routing and switching environments using industry-standard protocols and best practices
  • Monitor network performance, capacity, availability, and utilization
  • Troubleshoot network connectivity, latency, packet loss, routing, switching, and bandwidth issues
  • Ensure network resiliency through redundancy, failover, and business continuity planning

What you need

  • Networking
  • Troubleshooting
  • Telecom
  • Routing and switching
  • Network security
  • TCP/IP
  • B.Tech or B.E. or B.Sc or BCA

Good to have

  • Incident response
  • Root cause analysis
  • CCNA
  • CCNP
  • Preventive maintenance
  • ACLS

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