We just released a Sophos Central Deployment policy for Solarwinds N-Central that uses Custom Properties per Customer/Site. Once set up, Sophos Central can be scheduled for deployment or even added to the Initial Agent Onboarding Policies to ensure that Sophos Central Endpoint is installed. This is using the Solarwinds Automation Manager to pull these custom fields. This deployment is currently limited to Windows Devices as AMP doesn't support macOS.
You can view the Setup Instruction Here
Global Solutions Engineer, MSP