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
📌 Hiring: Infrastructure Engineer Work From Home (India)
🏢 SISL Global
📍 India
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