Network Engineer

Network Engineer JD – L2

L2 engineers handle more complex issues and are responsible for configuring and optimizing network systems. They act as a bridge between support and design/architecture teams.

Responsibilities:

• Troubleshoot and resolve network incidents that L1 cannot handle
• Configure switches, routers, and firewalls (Cisco, Juniper, etc.)
• Analyze logs and traffic patterns to diagnose network bottlenecks
• Support VPN, VLANs, wireless networks, and site-to-site connectivity
• Implement routine changes and upgrades to network systems
• Maintain network diagrams and update technical documentation

Skills Required:

• In-depth knowledge of network protocols and device configuration
• Experience with Cisco IOS, Juniper OS, and firewall rules
• Ability to analyze and interpret logs, packet captures, and monitoring data
• Certifications like CCNA, CCNP, or equivalent