Spawning Server Instance

I have a authoritative server setup where the server will run in batch mode as a dedicated process. Currently to support this I'm using the C# Process class to spawn the server as an .exe.

What I'd like to know is if there is a way to spawn the scene off as a separate process?

So kind of like a LoadLevel but with the intent that it will run in a different memory space/process without having to refer to a precompiled exe.