Maybe you can apply for a U.S. government or agency related job. I don't know how long you have been in the military but you can leverage that time in if you stay with a federal job.
Defense Consulting jobs or working as a DOD civilian might put to use some of the systems you might have been involved with.
What part of the country do you plan on coming home to? I hope you are working on a resume or have one already. You can hook up with tech headhunters (job recruiters) to at least get you experience with interviewing. Switching to corporate or civilian life is different, I've been there. There are several computer magazines that have classified job listings. Try the career center column in
www.nwfusion.com. Any certifications?
Good luck!