1. Deep knowledge in multi vendor firewall technologies.
2. Experienced in configuring Security Firewall such as Palo Alto, Juniper Firewall(SRX).
3. Experienced in configuration and management of Zscaler proxy.
4. ZIA and ZPA configuration management, troubleshooting etc.
5. F5 Load Balancer Big IP, LTM, GTM, ASM, APM.
6. Infoblox - DNS, DHCP, NTP.
7. Knowledge of SASE solution like Netskope and Paloalto Prisma would be added advantage.
8. LAN / WAN network knowledge - TCP/IP knowledge, application level troubleshooting etc.