UAE military industry is small, it's not able to produce on a large scale, most workers are foreigners, the only few local Imaratis they show on video for propaganda & media is separate from big teams doing the designing & think work. Most of it is tech transfer and western teams designing the weaponry with a local showing it off during an interview, they buy the product to place it under the 'Made in UAE'.
Even Linkedin shows the workers of Adcom, all you find is Europeans, Americans, Russians, Indians, Pakistanis, Chinese. Since the pay is good many will have no issue to work there.
But i'm jealous so nvm