Criminal Investigator Job Profile

A criminal investigator job can provide you with a very exciting career to look forward to. Criminal investigators work in a very important role in society. Here are the basics of what a criminal investigator does and what you can expect from the job.

Becoming a Criminal Investigator

In order to become a criminal investigator, you will have to obtain a proper education for the job. In most cases, you will at least have to have a bachelors degree in a related field. However, some jobs will require a masters degree in order to be qualified for the job. If you can obtain a degree in criminal investigation, this would be for the best. However, you can also obtain a degree in criminal justice or criminal science. Many criminal investigators start out in smaller roles and then work their way up to the position.

Basic Tasks

A criminal investigator will perform a variety of tasks that have to do with crime. Criminal investigators work at crime scenes shortly after the crimes are committed. In fact, the majority of your time as a criminal investigator will be spent at crime scenes. Criminal investigators have to be able to pay close attention to detail and document everything that they see at a crime scene. You will have to collect evidence, document it appropriately, and maintain the integrity of it throughout the process. Criminal investigators will also have to frequently attend autopsies of crime victims. Criminal investigators also spend a great deal of time filing reports on crimes and doing the necessary paperwork that is associated with the job. Ultimately, a criminal investigator is trying to seek justice for the crimes that they investigate. The quality of the job that a criminal investigator does will have a large impact on whether or not the crime is resolved or not. 

Work Schedule

Criminal investigators will start out by working a set schedule throughout the week. Most of the time, they will work from 9 to 5 Monday through Friday. However, they will have to be on call during certain periods as well. They will have to be accessible by phone or pager even during their off time. If a crime is committed in the middle of the night, a criminal investigator will have to come into work and investigate the scene.


The average criminal investigator will earn approximately $68,000 per year.

Opportunities for Advancement

Criminal investigators have typically advanced from lower positions within a police force. However, there are still more opportunities for advancement in the industry. A good criminal investigator could advance to a management role within the same department. They will also have other opportunities to advance to higher roles within the law enforcement industry. For example, they make good candidates to become Chief of Police or Police Commissioner at some point.

Finding a Job

If you are looking for a criminal investigator job, be sure to look at They have an up-to-date job board and other pertinent job information for criminal investigators.