Required Network Administration,Network Security freelancer for Ubiquity USG static routes and firewall help job

I am looking for an experienced network technician who can help explain me gain a better understanding of routing and firewall rules. Ability to design and secure networks is required. I have a Ubiquity USG test environment that will eventually be replicated elsewhere if we are successful. The real site has two Gateways, with one being used for Voip, and the other for the rest of the traffic. Very clear English needs to be spoken for my. hearing capabilities.

Skills & Expertise Required

Network Administration Network Security