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Arson Investigator Jobs (NOW HIRING)

Hays County

Fire Investigator

San Marcos, TX

$17.14/hr

Collects evidence and identifies whether the fire was result of arson, negligent or intentional conduct. Initiates and completes assigned investigation and case reports and related documents.

City of La Porte, Texas

Deputy Fire Marshal

La Porte, TX · On-site

$28.84 - $36.05/hr

Basic Arson Investigator License issued by Texas Commission on Fire Protection, required * Basic Texas Peace Officer License issued by Texas Commission on Law Enforcement (TCOLE), required *Please ...

City of La Porte

Deputy Fire Marshal

La Porte, TX

$28.84 - $36.05/hr

Basic Arson Investigator License issued by Texas Commission on Fire Protection, required * Basic Texas Peace Officer License issued by Texas Commission on Law Enforcement (TCOLE), required *Please ...

Command Investigations

SIU Specialist - Experienced

$32 - $36/hr

Arson investigation reports * Home inspection reports * Medical records * Claims files * Evaluate all gathered information to support or refute allegations of material misrepresentation. * Prepare ...

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Arson Investigator information

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$32K

$75.3K

$131K

How much do arson investigator jobs pay per year?

As of Jul 28, 2026, the average yearly pay for arson investigator in the United States is $75,325.00, according to ZipRecruiter salary data. Most workers in this role earn between $52,500.00 and $98,500.00 per year, depending on experience, location, and employer.

How to become an arsonist investigator?

To become an arson investigator, candidates typically need a high school diploma or GED, followed by experience in fire service, law enforcement, or forensic science. Many agencies require certification from organizations like the National Fire Protection Association or completion of specialized training in fire investigation and evidence collection. Strong analytical skills, attention to detail, and knowledge of fire behavior are essential for this role.

What are Arson Investigators?

Arson Investigators are specialized law enforcement professionals who determine the origin and cause of fires, particularly those suspected to be set intentionally. They examine fire scenes, collect and analyze evidence, interview witnesses, and work closely with fire departments and police. Their goal is to identify whether a fire was accidental or deliberate and, if arson is suspected, to help find and prosecute those responsible. This role requires strong analytical skills, knowledge of fire science, and a background in law enforcement or firefighting.

What is the difference between Arson Investigator vs Fire Inspector?

AspectArson InvestigatorFire Inspector
CredentialsFire science degree, certifications like IAAI-CFIFire safety certifications, sometimes fire science background
Work EnvironmentCrime scenes, laboratories, investigationsInspection sites, buildings, code enforcement
Employer & IndustryLaw enforcement agencies, fire departmentsMunicipal fire departments, building departments

Arson Investigators focus on determining the cause of fires, often working with law enforcement to identify arsonists. Fire Inspectors primarily enforce fire codes and inspect buildings for safety compliance. While both roles require fire science knowledge and certifications, Arson Investigators are more involved in criminal investigations, whereas Fire Inspectors focus on prevention and safety enforcement.

What degree do I need to become a fire investigator?

To become a fire investigator, a bachelor's degree in fire science, criminal justice, forensics, or a related field is typically required. Relevant training, certifications such as the Certified Fire Investigator (CFI), and experience in fire service or law enforcement are also important for this role.

Can you be an arson investigator without being a firefighter?

Yes, arson investigators do not need to be firefighters, but they often have backgrounds in law enforcement, fire science, or criminal justice. They typically require specialized training, certifications, and knowledge of fire behavior and investigation techniques, and they usually work in a law enforcement or fire department environment.

What are some common challenges faced by Arson Investigators during the course of an investigation?

Arson Investigators often encounter challenges such as preserving evidence at fire scenes that may be hazardous or compromised by firefighting efforts. They must work efficiently to collect and analyze physical evidence before it deteriorates. The role also involves coordinating with multiple agencies, such as law enforcement and fire departments, which requires strong communication and teamwork skills. Additionally, distinguishing between accidental fires and intentional acts can be complex and demands keen attention to detail and thorough knowledge of fire behavior.

How much do fire investigators make?

Fire investigators, including arson investigators, in Florida typically earn an average annual salary of around $50,000 to $70,000, depending on experience, certifications, and location. Entry-level positions may start lower, while experienced investigators with specialized training can earn higher wages. Salaries can also vary based on the employing agency and workload.

What are the key skills and qualifications needed to thrive as an Arson Investigator, and why are they important?

To thrive as an Arson Investigator, you need a strong background in fire science, criminal investigation, and often a related degree or law enforcement/firefighting experience. Familiarity with fire analysis tools, evidence collection systems, and certifications like Certified Fire Investigator (CFI) are commonly required. Strong analytical thinking, attention to detail, and effective communication are essential soft skills for conducting thorough investigations and testifying in court. These competencies are vital for accurately determining fire causes, supporting legal proceedings, and protecting public safety.
More about Arson Investigator jobs
What cities are hiring for Arson Investigator jobs? Cities with the most Arson Investigator job openings:
What states have the most Arson Investigator jobs? States with the most job openings for Arson Investigator jobs include:
What job categories do people searching Arson Investigator jobs look for? The top searched job categories for Arson Investigator jobs are:
Arson Investigator jobs near you
Infographic showing various Arson Investigator job openings in the United States as of July 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $75,325 per year, or $36.2 per hour.
ARSON INVESTIGATOR I - Henry County

ARSON INVESTIGATOR I - Henry County

State of Illinois

Springfield, IL

$6.4K - $8.9K/mo

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 3 days ago

State Of Illinois rating

7.9

Company rating: 7.9 out of 10

Based on 74 frontline employees who took The Breakroom Quiz

13th of 50 rated states

Job description

Job Requisition ID: 57141  
Opening Date:  07/24/2026
Closing Date:  08/07/2026
Agency:  Office of the State Fire Marshal
Class Title:  ARSON INVESTIGATOR I - 01481 
Salary:  Anticipated Starting Salary $6,446 Monthly; Full Range $6,446 - $8,958 Monthly
Job Type:  Salaried
Category:  Full Time 
County:  Henry; Bureau; Knox; Mercer; Rock Island; Stark; Whiteside
Number of Vacancies:  1
Bargaining Unit Code:  RC029 Paraprofessional Investigatory & Law Enforcement Employees, Meat and Poultry Inspectors, and Meat and Poultry Inspector Trainees, IFPE. The RC-033 bargaining unit merged into RC-029 bargaining unit effective May 15, 2014.

This position is a union position; therefore, provisions of the relevant collective bargaining agreement/labor contract apply to the filling of this position.

All applicants who want to be considered for this position MUST apply electronically through the illinois.jobs2web.com website.

State of Illinois employees should click the link near the top left to apply through the SuccessFactors employee career portal.

Applications submitted via email or any paper manner (mail, fax, hand delivery) will not be considered.

This position requires the selected candidate to live in Henry County (or a contiguous county) within six (6) months of hire.

Position Identification Number

57141

 

 

Why Work for Illinois?

Working with the State of Illinois is a testament to the values of compassion, equity, and dedication that define our state. Whether you’re helping to improve schools, protect our natural resources, or support families in need, you’re part of something bigger—something that touches the lives of every person who calls Illinois home.

No matter what state career you’re looking for, we offer jobs that fit your life and your schedule—flexible jobs that provide the gold standard of benefits. Our employees can take advantage of various avenues to advance their careers and realize their dreams. Our top-tier benefits and great retirement packages can help you build a rewarding career and lasting future with the State of Illinois.

Position Marketing Statement

The Office of the State Fire Marshal (OSFM) is accepting applications to fill the position of Arson Investigator I – Special Agent.  The successful candidate has obtained significant experience conducting effective and efficient arson investigations and must possess the ability to make quick decisions in situations of high uncertainty.  The candidate will serve as a trained arson investigator in the determination of cause, origin, and circumstances of fires suspected of arson.  The ideal candidate possesses good communication skills and the ability to professionally interact with the general public.  As an Arson Investigator I – Special Agent and employee of the State of Illinois, the selected candidate will have access to state healthcare, benefits, and a pension plan.  We invite all qualified applicants to apply to join the OSFM team.

Essential Functions
  • Conducts a thorough search in the investigation of fires that are suspected of arson to determine the cause and origin of a fire.
  • Examines the interior and exterior of buildings, cars, etc., for signs of forcible entry.
  • Investigates the interior and exterior of buildings, cars, etc., for means of access.
  • Creates photographs and videography of the fire scene, i.e. actual remains, debris, and bystanders.
  • Determines the method, materials, motive, and malefactor of the arson.
  • Performs other duties as required or assigned which are reasonably within the scope of the duties enumerated above.
Minimum Qualifications
  • Requires knowledge, skill, and mental development equivalent to completion of four (4) years of college which may include coursework in fire science, fire science administration, law, forensic science, criminal justice, or criminology.
  • Requires one of the following:  A) Requires successful completion of training as an Arson Investigator Trainee OR B) Requires successful completion of a full-time law enforcement academy.
Preferred Qualifications
  • Prefers three (3) or more years of professional experience as a criminal investigator, forensic fire investigator, or professional fire investigative experience.
  • Prefers two (2) or more years of experience applying methods and techniques used in questioning of witnesses and suspects and collection, maintenance, and storage of physical evidence.
  • Prefers certification as a Lead Homicide Investigator through an accredited institution.
  • Prefers one (1) year of experience maintaining comprehensive data and investigation reports in the Bomb and Arson Tracking System (BATS).
  • Prefers certification as an Evidence Technician through an accredited institution.
  • Prefers two (2) years of experience in the utilization of Microsoft Office programs which include MS Word, Excel, Outlook, and Teams.
Conditions of Employment
  • Requires a valid, appropriate, and current driver’s license and ability to travel in performance of duties, with overnight stays as appropriate.
  • Requires the ability to pass a background check with self-disclosure of criminal history and ability to pass drug screening.
  • Requires certification as a law enforcement officer from an accredited Illinois law enforcement academy.
  • Requires candidate to be a resident of the position county or a contingent county within six (6) months of employment.
  • Requires the ability to qualify for a Firearm Owner Identification (FOID) card.
  • Requires ability to satisfy all continuing education or recertification requirements mandated by statute, rule, or the OSFM.
  • Requires independent medical examination and ability to pass physical agility test at time of potential hire and an acceptable level of physical fitness be maintained in accordance with agency standards.
  • Overtime is a condition of employment and you may be requested to work overtime including scheduled, unscheduled, or last-minute overtime.  This requires the ability to work evenings and weekends.  This also requires the ability to work in a 24-hour ‘on-call’ capacity.
  • This position is considered medium work as defined by the U.S. Department of Labor (20 CFR 404.1567(c)).  Medium work involves lifting no more than 50 pounds at a time with frequent lifting or carrying of objects weighing up to 50 pounds.
  • Requires the ability to attend seminars, conferences, and trainings to stay current on methods, tools, ideologies, or other industry related topics relevant to the job duties.
    The conditions of employment listed here are incorporated and related to any of the job duties as listed in the job description.

Work Hours:  Monday - Friday 8:30AM - 5PM; Field Position, Home Office
Headquarter Location:  1035 Stevenson Dr, Springfield, Illinois, 62703
Work County:  Henry

Posting Group:  Legal, Audit & Compliance
Agency Contact:  Kathy Fairfield
Email:  sfm.hr@illinois.gov
Phone #:  217-785-6746

About the Agency

The Office of the Illinois State Fire Marshal (OSFM) is dedicated to working with our partners and providing assistance to the fire service in the protection of life, property, and the environment through communication, inspection, investigation, certification, and licensing.  The OSFM is committed to fostering a work environment that values diversity, equity, and inclusion.

As a State of Illinois Employee, you will receive a robust benefit package that includes the following:

  • A Pension Program
  • Competitive Group Insurance Benefits including Health, Life, Dental and Vision Insurance
  • 3 Paid Personal Business Days annually
  • 12 Paid Sick Days annually (Sick days carry over from year to year)
  • 10-25 Days of Paid Vacation time annually (10 days in year one of employment)
  • Personal, Sick, & Vacation rates modified for 12-hour & part-time work schedules (as applicable)
  • 13-14 paid holidays per year dependent on election years
  • Flexible Work Schedules (when available dependent upon position)
  • 12 Weeks Paid Parental Leave
  • Deferred Compensation Program - A supplemental retirement plan
  • Optional Pre-Tax Programs such as Medical Care Assistance Plan (MCAP), Dependent Care Assistance Plan (DCAP)
  • Tuition Reimbursement Program and Federal Public Service Loan Forgiveness Program eligibility
  • GI Bill® Training/Apprenticeship Benefits eligibility for qualifying Veterans
  • 5% Salary Differential for Bilingual Positions
  • Commuter Savings Program (Chicago only)

For more information regarding State of Illinois Benefits follow this link:  https://www2.illinois.gov/cms/benefits/Pages/default.aspx

This position DOES NOT contain “Specialized Skills” (as that term is used in CBAs).

APPLICATION INSTRUCTIONS

Use the “Apply” button at the top right or bottom right of this posting to begin the application process.

If you are not already signed in, you will be prompted to do so. 

State employees should sign in to the career portal for State of Illinois employees – a link is available at the top left of the Illinois.jobs2web.com homepage in the blue ribbon. 

Non-State employees should log in on the using the “View Profile” link in the top right of the Illinois.jobs2web.com homepage in the blue ribbon.  If you have never before signed in, you will be prompted to create an account.

If you have questions about how to apply, please see the following resources:

State employees:  Log in to the career portal for State employees and review the Internal Candidate Application Job Aid

Non-State employees:  on Illinois.jobs2web.com – click “Application Procedures” in the footer of every page of the website.

The main form of communication will be through email. Please check your “junk mail”, “spam”, or “other” folder for communication(s) regarding any submitted application(s). You may receive emails from the following addresses:

  • donotreply@SIL-P1.ns2cloud.com
  • systems@SIL-P1.ns2cloud.com

What State Of Illinois employees say

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State of Illinois logo

About State of Illinois

Sourced by ZipRecruiter

The State of Illinois is not a traditional company, but rather a governmental entity encompassing diverse agencies and departments that serve the constituents of Illinois. Based in Illinois, United States, this governmental body communicates with its citizens through the official website illinois.gov. The website is a one-stop resource for Illinois residents to access information about the state's services, including education, healthcare, transportation, and public safety, among others.

Company size

11 - 50 Employees

Headquarters location

Springfield, IL, US

Year founded

2009

Social media

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