Badges of the United States Air Force are military awards authorized by the United States Air Force that signify aeronautical ratings, special skills, career field qualifications, and serve as identification devices for personnel occupying certain assignments. The newest badge to be authorized for wear is the Cyberspace Operator Badge, first awarded to qualified officers on April 30, 2010 at Bolling Air Force Base, Washington, DC.
As soon as I find the right one, I'll post which one it is. It is pictured upside down...LOL!
I couldn't even find my own (mine has a star, which represents 9 skill level)...it and the one you have are both obsolete, replaced by the "Cyberspace Operator Badge"
I want to say it was the early 90's when they came out with the badges. I've been in since '73, they change the AFSC from Administration to Information Management around '91.