Summary This position is located under the Office of Science and Technology, Forensic Sciences Division, Laboratory Services Branch, Forensic Crime Gun Intelligence Laboratory in Wichita, Kansas. Laboratory work encompasses a broad range of responsibilities critical to ATF's mission of combatting violent crime. This is an open continuous announcement, open until July 10, 2026. Qualified applicants will be considered and referred as vacancies become available. Responsibilities The incumbent serves as a Physical Scientist (Firearm and Toolmark Examiner) in a Forensic Science Laboratory within the Office of Science and Technology (OST) and is responsible providing forensic support of the Bureau's primary law enforcement missions and technical guidance to laboratory personnel. ATF Laboratory Services conducts scientific, technical, and physical analyses on evidentiary material and analyzes data connected with criminal investigations. Typical work assignments include: Performs forensic fire...