Cloud Migration for Law Firm/Financial Firm With Security/Endpoint Solutions - job 3 of 6

Financial services law firm looking for IT Professional to set-up cloud infrastructure, likely with E3-E5 Licenses. Migrate and Defederate Emails from GoDaddy to 365, Egnyte, Box or a different platform. There are two companies tied to the same Tenant. Assistance with file folder tree to protect endpoint security. There is a specific focus on file security and file encryption... In addition, need assistance selecting and installing security platforms, either with App River, Proofpoint, Sentinel One, or Crowdstrike, along with the guidance in hardware to purchase to have 321 back up. Need redundancy with Synology and/or third-party cloud back-up. We want to work with someone with experience and would like that person to be available for other matters. Separately, we are looking for someone to assist with website of our website