L3 Network Engineer

• Position: L3 Network Engineer
• Location: Mumbai
• Employment Type: Full-Time
• Work Mode: On-site

Required Skills

• 6+ years of experience in Enterprise Network Infrastructure
• Strong experience in Cisco Nexus, Catalyst, Routing & Switching
• Good knowledge of Cisco Wireless Technologies
• Hands-on experience with Cisco ISE / NAC
• Working knowledge of Zscaler ZIA

Experience with ISP Connectivity

Hands-on troubleshooting of Palo Alto, Fortinet, and SonicWall Firewalls

Key Responsibilities

• Manage and troubleshoot L3 enterprise network infrastructure across multiple locations.
• Configure and support Cisco Nexus, Catalyst, and Wireless technologies.
• Handle routing, switching, ISP connectivity, and network migrations.
• Manage Cisco ISE/NAC, Zscaler ZIA, and network security solutions.
• Troubleshoot Palo Alto, FortiGate, and SonicWall firewalls.
• Handle L3 escalations and critical network incidents independently.
• Perform network implementation, configuration, maintenance, and optimization.
• Ensure network availability, performance, and security.