So this is a really cool volunteer opportunity. High schools across America (specifically one's with Air Force ROTC programs) are starting cyber security clubs. These will function as an extra curricular activity similar to the way debate team, or chess club, etc... works. They will meet after school and will go to competitions during some of the weekends throughout the year. Of course, most Air Force ROTC teachers aren't qualified to teach the material. So that's where you come in. You can volunteer to help as a mentor (where you merely contribute to the program online with minimal involvement) or as a coach for a local high school near you.
CyberPatriot: The National High School Cyber Defense Competition