Variety of Jobs for a Criminal Investigator: Overview and Opportunities

February 07, 2023 · 5 min read

Criminal investigators can work for a variety of organizations, including:

  1. Law enforcement agencies (local, state, and federal)
  2. Government agencies (such as the FBI, DEA, or ATF)
  3. Private investigation firms
  4. Corporations (for in-house security or fraud investigations)
  5. Insurance companies (to investigate claims)

The specific job title may vary based on the organization and the specific area of investigation, but common job titles for criminal investigators include detective, special agent, criminal investigator, forensic investigator, and intelligence analyst.


There are a variety of job opportunities in criminal investigation, including:

  1. Police Detective: Investigates crimes and gathers evidence to arrest and prosecute suspects.
  2. Federal Agent: Works for federal law enforcement agencies such as the FBIDEA, or ATF to enforce federal laws and investigate federal crimes.
  3. Private Investigator: Conducts investigations for private individuals or companies.
  4. Forensics Investigator: Uses scientific techniques to gather and analyze evidence in criminal investigations.
  5. Intelligence Analyst: Collects and analyzes intelligence information to support law enforcement efforts.
  6. Fraud Investigator: Investigates cases of financial fraud, embezzlement, and other white-collar crimes.
  7. Cybercrime Investigator: Specializes in investigating crimes committed through the use of technology, such as hacking and identity theft.
  8. Narcotics Investigator: Specializes in investigating illegal drug activities and drug trafficking.
  9. Homeland Security Agent: Works to prevent and investigate crimes related to national security and terrorism.

These are some of the common job opportunities in the criminal investigation. The specific job opportunities and responsibilities will vary depending on the employer and the location.


In the USA, criminal investigators can find job opportunities with:

  1. Federal law enforcement agencies such as the FBI, DEA, ATF, and DHS.
  2. State and local law enforcement agencies, such as police departments and sheriff's offices.
  3. Private investigation firms that serve clients in the private sector.
  4. Corporations, to investigate internal fraud or security breaches.
  5. Insurance companies, to investigate insurance claims.
  6. Forensic laboratories and medical examiner's offices, to assist in criminal investigations.
  7. District attorney's offices and other government agencies, to assist in the prosecution of crimes.
  8. Courts, to provide expert testimony in criminal trials.
  9. Non-profit organizations and advocacy groups, to investigate human rights violations and other crimes.

These are some of the common job possibilities for criminal investigators in the USA. The specific job opportunities and responsibilities will vary depending on the employer and location.


The job prospects for criminal investigators in the USA are generally favorable. The demand for qualified criminal investigators is driven by the need for law enforcement agencies, government agencies, and private organizations to investigate crimes and maintain public safety.

According to the U.S. Bureau of Labor Statistics, employment of detectives and criminal investigators is projected to grow 4% from 2019 to 2029, which is about as fast as the average for all occupations. Job opportunities are expected to be favorable, especially for those with advanced training and education in forensic science and technology.

In addition to growth in employment, criminal investigators may also experience career advancement opportunities, such as promotions to supervisory or management positions.

It's important to note that the job prospects for criminal investigators can vary depending on regional and local economic conditions, as well as the level of government funding for law enforcement and criminal justice programs.


There are several steps you can take to advance your career as a criminal investigator:

  1. Education and Training: Pursue advanced degrees or certifications in criminal justice, forensic science, or a related field. This will enhance your skills and knowledge, making you a more competitive candidate for higher-level positions.
  2. Specialization: Consider specializing in a specific area of investigation, such as cybercrime, fraud, or forensics. This will demonstrate your expertise and commitment to the field.
  3. Networking: Attend professional conferences, join organizations such as the International Association of Chiefs of Police, and connect with other criminal investigators to expand your professional network.
  4. Gaining experience: Take on challenging cases, volunteer for special assignments, and seek out opportunities to lead or manage investigations.
  5. Seek promotions and leadership opportunities: Show initiative and leadership potential by taking on additional responsibilities and seeking promotions within your organization.
  6. Stay current with technology and best practices: Stay informed of new technologies, techniques, and best practices in the field, and actively seek out opportunities to improve your skills.

Advancement in the field of criminal investigation often requires a combination of education, experience, and a commitment to professional development. By taking these steps, you can enhance your skills and increase your chances of advancing your career in this field.


Whether a career as a criminal investigator is right for you depends on several factors, including your personal interests, skills, and abilities. Here are some things to consider:

  1. Interest in solving crimes: If you are interested in investigating and solving crimes, have a strong sense of justice, and enjoy gathering and analyzing evidence, a career as a criminal investigator may be a good fit for you.
  2. Attention to detail: Criminal investigators need to have strong attention to detail, as they must collect, analyze, and interpret complex information and evidence.
  3. Strong critical thinking skills: Criminal investigators must be able to think critically, analyze information, and develop theories to help solve crimes.
  4. Communication skills: Criminal investigators must be able to communicate effectively with a variety of people, including witnesses, suspects, and other law enforcement personnel.
  5. Physical and emotional stamina: Criminal investigations can be physically and emotionally demanding, and investigators may face dangerous or stressful situations.

If you have these qualities and are interested in a career in law enforcement, criminal justice, or forensic science, then a career as a criminal investigator may be a good fit for you. Before making a decision, it may also be helpful to research and speak with individuals in the field to gain a better understanding of the day-to-day responsibilities and challenges of the job.

by Olena Sobolieva

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