Former ET with limited experience looking for info on jobs post navy.

My situation is pretty complicated, after prototype NPTU was so desperate for manning that they basically forced a handful of us to be SPUs. I was only required to do one year where I qualified up through SRO and QA. when i got to my first boat i went to medical for a headache and was de nuked due to migraines, and the rest of my time i worked in the squadron building. I'm stuck trying to find where to look for work and whether or not my limited experience is gonna be a death Nell for me, I'm open to commercial nuclear, Data or anything else really. I guess the question is how much of that should i disclose to employers/ what can they find out about me through my DD 214. thanks