Air Force Office of Special Investigations

Quantico, VA, Linthicum, MD, Buckley AFB, CO, MacDill AFB, FL, Joint Base San Antonio (Lackland), TX, and other locations if they become available.
https://www.osi.af.mil/OSI-Careers/Civilians/

U.S. Federal Law Enforcement Agency that conducts felony law enforcement and counterintelligence investigations within the United States Air Force.