Senior Network Security Engineer Global Palo Alto Expert

Cboe Global Markets, Inc. is seeking a Sr. Network and Firewall Security Engineer to secure and operate connectivity across our global offices and data centers. This hands-on role requires deep expertise with Palo Alto firewalls, including design, deployment, migration, and ongoing policy optimization in complex enterprise environments. You will partner across infrastructure teams to ensure secure, highly available connectivity and mentor junior engineers while translating technical findings for