The Senior Intelligence Analyst/Liaison Officer will support a government client onsite, functioning as a Senior Intelligence Analyst and Liaison Officer for the NNSA Office of Secure Transportation (OST). Responsibilities include establishing relationships, analyzing threats, and managing requests for information from NNSA locations. The role involves functioning as a key intelligence liaison between various U.S. intelligence and law enforcement agencies. Applicants must be willing to work onsite in Washington, DC.