- Special Agent
- Special Crimes Investigator
- Special Inspector
- Special Investigation Unit Investigator
- Special Investigator
- Crime Investigator Special Agent
- Criminal Investigator Special Agent
- Cyber Special Agent
- FBI Special Agent
- Federal Bureau of Investigation Special Agent
- Federal Bureau of Investigation Field Agent
- Federal Bureau of Investigation Investigator
- Federal Bureau of Investigation Profiler
- Federal Bureau of Investigation Sharpshooter
- Law Enforcement Specialist
- Organize scene search, assigning specific tasks and areas of search to individual officers and obtaining adequate lighting as necessary.