Initial training for CIA agents and analysts is often conducted at the Federal Law Enforcement Agency Training Center (FLETC) in Glynco, Georgia. Two of the most common training programs for CIA agents at the FLETC include the Uniformed Police Training Program and the Criminal Investigator Training Program.

https://www.ciaagentedu.org/training/
Individuals must complete the 56-day Criminal Investigation Training Program through the Federal Law Enforcement Training Program as a condition of employment. The CIA training program is an extensive, 18-month, headquarters-based program.

https://www.ciaagentedu.org/