Description
Requirements

Extensive experience troubleshooting issues in large-scale enterprise network environments, including multi-site and distributed infrastructure

Hands-on experience with Palo Alto technologies, including:

+ Next-Generation Firewalls (PA Series)

+ Panorama (centralized management)

+ Prisma (cloud security platform)

Strong experience supporting Cisco networking environments, including:

+ Routers and switches

+ Wireless infrastructure

+ Firewall/security appliances

Deep troubleshooting expertise across key networking protocols and technologies:

+ Routing: OSPF, EIGRP, BGP

+ Switching: Spanning Tree

+ Secure connectivity: IPSEC / SSL VPNs, DMVPN

Experience performing packet-level analysis using Wireshark for root cause identification, latency issues, and application performance troubleshooting

Working knowledge of Cisco ISE / NAC...