All the branches of the military are represented on this list. So, if your a little biased chose the jobs of the branch you were in. Or you can add your job you did in the military if you loved it that much. All of these jobs are super hard and it takes a brilliant person to do it.
http://www.ranker.com/list/the-most-desirable-job-in-the-military/stokified,
Army Crypto Linguist
Navy Nuke
Navy Crypto Linguist
Navy Crypto Computer Networks
Marine Force Recon
Navy Super Hornet Pilot
Navy Seahawk Pilot
Air Force Raptor Pilot
Air Force Spirit Pilot
Air Force Nuke