Yochana IT Solutions Inc. is seeking an L3 Firewall Support Consultant to provide advanced technical support, administration, and optimization of enterprise security infrastructure, focusing on Cisco Firepower/ASA and Palo Alto firewalls. You will handle complex incidents, implement security policies, and drive root-cause analysis across networks. Ideal candidates have 6–10+ years in network security, robust TCP/IP and VPN expertise, and hands-on Palo Alto/Cisco experience.