To work as a fire investigator, you typically need to:

• have a high school diploma or equivalent;
• complete formal training;
• have more than five years of related work experience; and
• complete moderate-term, on-the-job training.

Education after high school

Educational requirements vary by fire department. Many fire investigators receive formal training as emergency medical technicians (EMTs). A number of colleges and universities offer courses in fire engineering, fire control, or fire science. Depending on the school, you can earn an associate or bachelor's degree in these areas.

It is becoming quite common for cities and municipalities to require that firefighters and fire investigators to have a college degree or complete equivalent coursework in key areas, such as chemistry and writing.

Work experience

Fire investigators typically have many years of experience as a firefighter or police officer.

On-the-job training

New investigators receive training in investigation techniques and procedures. Sometimes an experienced investigator or supervisor trains you. Otherwise, you attend classes at the fire academy or take college courses. Training may last up to a year.

Many fire investigators take courses at the National Fire Academy (NFA). The NFA offers courses to anyone working in fire fighting, inspection, or investigation.