Forensic Investigator: Job Description & Salary 2026

Forensic investigators play a key role in crime scene investigation and evidence analysis, supporting law enforcement and the justice system. Within the field, there are several specialties you can pursue as your experience and interests develop.

Below, we’ll break down what a forensic investigator does on a day-to-day basis and how the role fits into the investigative process. You’ll also find practical details on how to start your own career in forensic investigation.

What Does a Forensic Investigator Do?

A forensic investigator is someone who helps to collect, analyze, and document evidence from crime scenes. Common tasks forensic investigators complete on the job include accompanying law enforcement officials to crime scenes to photograph and collect evidence, compiling reports of evidence for court cases, and analyzing evidence to figure out the timeline of a crime.

Some forensic investigators may be involved in digital forensics, which involves looking through computers and other devices to recover documents, files, and photographs that may apply to a criminal case.

Forensic investigators are commonly responsible for the following:

• working alongside law enforcement agencies
• properly securing and monitoring evidence
• seizing data or evidence from crime scenes
• analyzing both physical and digital evidence
• documenting details of evidence and creating reports for legal cases

Forensic Investigator Requirements

Every individual looking to work as a forensic investigator must have at least a bachelor's degree; however, the type of degree may depend on the role, since forensic investigator educational requirements may vary.

For the majority of forensic investigator roles, you will need to obtain a degree in criminal justice or criminology, or a degree in a science-heavy discipline, such as biology or forensic science.

Most entry-level forensic investigators complete their education through on-the-job training, which helps them put their knowledge into context and learn how their specific jurisdiction handles forensic investigations and evidence collection. This means that they don't typically need extensive work experience when entering the field–many high school students interested in this career should simply focus on earning a degree before applying for jobs.

Some skills that can help forensic investigators be successful in their work include attention to detail, strong communication skills, analytical skills, problem-solving abilities, and critical thinking skills.

Skills and Qualities of a Forensic Investigator

Forensic investigators need both technical knowledge and strong personal qualities to succeed. They must analyze evidence with accuracy, remain objective under pressure, and clearly communicate their findings in reports or courtrooms. A strong sense of detail, along with the ability to think critically and solve problems, is essential in this career.

Key skills include:

• attention to detail
  
• scientific and analytical skills
  
• clear communication, written and verbal
  
• objectivity and sound judgment
  
• ability to testify effectively in court

Forensic Investigator Salary

A forensic investigator's salary can vary depending on the seniority of the position and other factors, like the specific employer and location of the job. According to the U.S. Bureau of Labor Statistics, the median salary for forensic investigators is $67,440 per year. Salaries on the lower end start around $45,000, while high-level, more experienced positions in large cities can pay well over $100,000 annually.

Factors That Affect Forensic Investigator Salary

Forensic investigator salaries vary widely depending on education, experience, location, and employer. Those with advanced degrees or several years of experience often earn higher wages, while entry-level positions typically start closer to $40,000 to $50,000 annually. Geographic location also matters: metropolitan areas and states with higher costs of living, such as California or New York, often pay more than rural regions.

Your employer can also influence pay. Federal agencies, such as the FBI, may offer higher salaries and benefits compared to local police departments or county labs. Over time, specialization in areas like digital forensics or DNA analysis can also boost earning potential.

Job Outlook for Forensic Investigators

According to the U.S. Bureau of Labor Statistics, employment for forensic science technicians, including forensic investigators, is projected to grow much faster than average. Over the next decade, job growth is expected to be around 13%, reflecting rising demand for skilled professionals. This growth is driven by advancements in technology and the increasing reliance on forensic evidence in criminal investigations.

Specialties like digital forensics, DNA analysis, and crime scene investigation are especially in demand. As law enforcement agencies rely more heavily on technology and scientific methods, opportunities for well-trained forensic investigators should continue to expand across local, state, and federal levels.

Benefits of Working in Forensic Investigation

Working as a forensic investigator can be fulfilling for many people, and there are several benefits to this profession. Forensic investigation positions are generally paid more highly than other professions within the criminal investigation field.

They bring a sense of fulfillment as they play a significant role in community safety and upholding criminal justice, as the data gathered and analyzed by forensic investigators is often used in criminal justice proceedings. Forensic investigation is also a fairly flexible field, allowing individuals to choose private or government positions and specific specialties under the forensic investigation umbrella.

Forensic Scientist vs. Forensic Investigator

Though forensic scientists and forensic investigators may be considered the same, there is a significant difference between these two roles. A forensic scientist analyzes and evaluates items and traces collected at a crime scene, such as human remains, blood, and other DNA evidence.

On the other hand, a forensic investigator examines a crime scene; they may act as crime scene investigators (CSIs) in some areas. These individuals gather physical evidence from the crime scene for forensic scientists to evaluate. They also collect digital evidence when necessary and work closely with law enforcement to document crime scenes and evidence.

Careers in Forensic Science, Criminal Justice, and Other Related Fields

Forensic investigators can work in a few different fields, and you may be able to pick a specialty as a forensic investigator. Some fields include forensic accounting, forensic anthropology, and digital forensics. Additionally, specialties for forensic investigators can include things like cybersecurity, toxicology, and ballistics.

Entry-Level Roles in Forensics

The following entry-level roles can help you work your way up to a forensic investigator position. It's also important to be sure that you have completed all basic educational requirements to qualify for each role.

• evidence technician
• laboratory technician or assistant
• forensic chemist
• cybersecurity apprentice
• crime scene technician
• biological analyst

The majority of these roles need a bachelor's degree, but as you work your way up from an entry-level role, you may need a master's degree to further your education.

FAQs About Forensic Investigator Careers

Many students have questions about training, salary, and career options in forensic investigation. Here are answers to some of the most common ones.

What Degree Do I Need To Become a Forensic Investigator?

Most forensic investigators hold at least a bachelor’s degree. Common majors include forensic science, biology, chemistry, or criminal justice, depending on the specific role. Some positions may require advanced degrees, but a bachelor’s is usually enough for entry-level jobs.

Is Being a Forensic Investigator Dangerous?

Forensic investigators face some risks since they often work at crime scenes. These can include exposure to hazardous materials, sharp objects, or emotionally distressing environments. Following safety protocols and proper training helps reduce these risks.

How Much Do Forensic Investigators Make Starting Out?

Entry-level forensic investigators typically earn about $40,000 to $50,000 per year, depending on location and employer. Some may start closer to $60,000 in high-paying regions or federal agencies. Experience and specialization usually bring higher pay over time.

What’s the Difference Between a Forensic Investigator and a Crime Scene Investigator?

A forensic investigator often works both at crime scenes and in labs, analyzing evidence and preparing reports. A crime scene investigator (CSI), however, focuses mainly on collecting and documenting evidence from crime scenes. In some agencies, the roles overlap or may even be combined.

Can You Become a Forensic Investigator Without a Science Background?

It’s possible, but more challenging. Most forensic investigator jobs require strong foundations in science, so a background in biology, chemistry, or related fields is highly recommended. If you studied criminal justice, you may need additional coursework or training in forensic science.

Explore Online Bachelor's Degrees in Forensic Science 

If you want to be a forensic investigator, an online bachelor's degree in forensic science can be just the thing to get your career path started. Check out Learn.org for more information on which schools offer the online programs you need to complete your education and take your next career steps.