Senior Network Security Engineer (L3) - Hybrid Firewalls

NorthBay Solutions LLC · Karachi, Karachi District; Sindh, Pakistan

NorthBay Solutions LLC seeks an experienced L3 Network Security Engineer to support enterprise firewall environments for a UAE-based client. The role demands hands-on expertise in security architecture, incident resolution, and operational support across multi-site networks.

The candidate will design secure network architectures and troubleshoot complex VPN, firewall, and authentication issues while coordinating with UAE-based teams and clients during security projects and migrations.