This contract provides support services for the Defense Language Institute Foreign Language Center (DLIFLC) and DoD linguist testing programs, including test administration, proctoring, Oral Proficiency Interviews, and web-based test scheduling and program management. The work is classified as a non-personal services contract, meaning the government will not supervise the service providers directly. The contractor is fully responsible for the personnel performing these services. No specific budget or location for performance is detailed in this description.