For USCIS, it doesn't matter where you work, visa is for the individual and they have to prove their merit against the required guidelines, even an unemployed p

For USCIS, it doesn't matter where you work, visa is for the individual and they have to prove their merit against the required guidelines, even an unemployed person from anywhere in the world can apply by themselves if they can prove their merit as per the requirements. That is the beauty of this visa :)