I'm a software engineer with extensive background in emerging infectious diseases, background in potable water, waste systems, electric distribution, transportation infrastructure, and I have training in atomic physics... Among a great many other areas in which I am a layman albeit "learned," I believe the term is. (Since I read a lot and I work 10 or 12 hours a day and work on weekends.)

Currently I work for Gluon Vector, more commonly known as "Glonvec," though not in high energy weapons or anything like that, I do software development for Glonvec for their unusual communications product development and planetary research systems, all pure research and peaceful commercial product development, I work out of one of their Los Angeles offices that is not connected in any way with the extensive corporation's Department of Defense divisions.

I do have a security clearance, complete with annual review and re-certification, but that is not strictly DOD, it's more AEC, FCC, USAMRIID, and National Security related -- among too many other entites that seem to trade employees back and forth constantly.

It may be that I should create a Glonvec page though much, if not most, of what the company does is classified SECRET, also I don't know how good it is for an employee of a large corporation to create a Wikipedia page about the corporation, Glonvec could get annoyed -- or worse.