Well, that's what I'd like to do! This is so I can keep the scheduling config and T-SQL on one admin SQL Server, whilst the databases reside on different servers. This'd mean I can email using SQL Mail from my admin instance too.
I'm seeing a few things that might be of interest, in Linked Servers and Multi-Server Administration, but I'm not yet sure which (if any) route would take me where I want to go.
I guess I could use a third-party scheduler too.
Any help would be appreciated.