I hope everyone saying that JW will conduct a national search/use an outside hiring firm to conduct a search are wrong.
If JW is a good AD (and I think he is) JW will ALREADY have a list of 3-5 coaches in his head that not only would be great coaches at Syracuse but also would be extremely interested in the job (ie not some fantasy reach).
How does JW create his list? He should be already talking with coaches, assistant coaches, agents, etc to get an idea who will be interested in Syracuse when (not if since obviously JB can't coach forever) the job is available.
For example, Mark Coyle already talked with PJ Fleck (or his agent) before hiring Babers and he was told Fleck wanted a B1G job.