Hi,
I'm a Systems Engineer, with more than 12 years of experience, and solid background on the stack needed for this project.
I have installed several times, Pfsense and ESXi in HA scenarios, and feel quite secure doing it.
Additional discussion would be necessary to understand some of the requisites:
- seems that the physical servers, are not in the same locations, correct?
- you state that they will be connected by VPN, i guess a Site-to-Site?
- which type of backup and recovery you expect with Azure/AWS?
Keen to talk more and engage in this project.
Best regards,
Carlos Miranda