Track Lead - Wireless Networking
ChennaiFull-timeSenior levelPosted 1 week ago
Senior electrical and electronics role at HCLTech in Chennai. Needs a B.Tech, B.E. or B.Sc.
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
Good to have
- Incident response
- Root cause analysis
- CCNA
- CCNP
- Preventive maintenance
- ACLS