What is a counterintelligence investigator?

Counterintelligence Investigators are professionals responsible for identifying, assessing, and countering threats posed by foreign intelligence services or other entities seeking to gather sensitive information. They conduct investigations, analyze intelligence data, and implement strategies to protect national security interests. These investigators may work for government agencies, the military, or private organizations with national security responsibilities. Their work often involves surveillance, interviews, and collaboration with other law enforcement and intelligence agencies.