Senior Engineer Data - Network LAN/WAN

HCLTech·Noida

Pay not stated3–6 yrsFull-time

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About the role

Network Data L1 Engineer with 3+ years of experience in LAN/Switch operations. Responsible for network monitoring, basic troubleshooting, incident/service request handling, connectivity validation, and escalation to L2/L3 teams within defined SLAs.

What you'll do

Monitor LAN switches, ports, links, and network alerts
Troubleshoot L1 LAN, VLAN, switch-port, and connectivity issues
Perform basic switch/interface checks and connectivity validation
Handle incidents and service requests within SLA
Escalate complex issues to L2/L3 with troubleshooting details

What you need

3–6 yrs of experience
TCP/IP
Any graduate

Good to have

CCNA

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