After much research and reading deep into how PXE worked on Linux I found the following two articles aided in allowing the configuration of PXE Booting on my network.

A final write-up to come after a second run down of a creating a PXE Server.

• Configuring PXE Network Server on Ubuntu 18.04 LTS – Link.
• How to install UEFI Ubuntu Client through PXE Infrastructure – Part I, Part III.