Automations.Execute when called from a web request - where will it process?

If I have a plugin that is executing code made from a web request, and I call the following method to execute an automation... will this have it run in the job server or will it execute the automation code within the http request?  

Apis.Get<Telligent.Evolution.Extensibility.Api.Version1.IAutomations>().Execute(new Guid("d251bf3e-ef8d-425e-a6f4-135df99c905e"), new NameValueCollection());