Being proficient in foreign language gives you an edge. The following is what I found at
http://www.vistawide.com/careers/language_jobs.htm These are the many jobs where it pays to know your foreign languages -
Business: Business Executives,Stenography, Banking and Finance,
Personnel Manager, Import/Export, Fashion Industry, ReceptionistSales, Automobile Industry, Secretary, International Law, and Public Relations
Communications: International Operator, Translator, Publishing,
Foreign Correspondent, Interpreter, Advertising, Journalist, Editor,Telecommunications, Photographer, Customer Service, and Film and Entertainment
Education: Teacher (K-12), Study Abroad Coordinator, Textbook Author/Editor, University/College Professor, Tutor, Missionary Work,
Overseas Teacher for Foreign Corporations & Diplomats, Teacher for Commercial Language Schools, ESL (English as a Second Language) Teacher
Government Services: Diplomatic Corps, INS, Armed Forces,
Court Interpreter, Federal Agencies, United Nations, Intelligence (CIA, FBI, National Security), Overseas Dependents' Schools, and Social Work
Humanities & Arts: Historian, Art Historian, Theater, Travel Writer, Critic / Reviewer, Philosophy, Author, Actor / Actress, Theology,
Vocalist / Singer, Linguist, and Area Studies
Sciences: Technical Translator, Engineering, Anthropologist, Researcher, Medicine, Archeologist, Lab Technician, Museum Studies, Archivist, Field Researcher, Library & Information Science
Technology: Software Designer or Tester, Technical Support Specialist, Web Developer, Applications Trainer, Web Community Manager, Software Consultant, Technical Writer, Web Localization Specialist, and Software Localization Specialist
Travel Services: Hotel and Restaurant Staff / Management, Publisher of Tourist Literature, Visitor and Convention Bureaus, Tour Guides, Foreign Travel Advisors, Airline Industry, Car Rental Agency, Travel Agents, National Parks
By the looks of it, you could do just about anything. Check out the cool website for more info.