Even as an 1830 in NSW, the chances of you ever going anywhere outside the wire or leaving a computer are slim.Why? You will never use it.
If you MOB you will get the standard Barney Fife familiarization like everyone else. If you are assigned to NR NSW INTEL 17 or 18 you will, prior to deployment (everyone assigned to these units deploys), receive the standard SEAL Team support staff work-up training which is pretty nice and fancy.
There are a few 1830s with certain AQDs that go outside the wire for missions but they are rare and most are active duty at Dam Neck.