Try the United Nations, businesses that have branches worldwide, Tour Agent in Europe, teach/tutor, international banks, and proofreader jobs for books or publications.
If you want to expand your own business then post on elance, guru, sologig, freelancejobs.org, etc...
I know from time to time I need a translator that can speak spanish.
I wouldn't do the receptionist position, but if you really need something for a little while then try a call center. It usually pays better especially if you are bilingual.