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Fire Investigator Jobs in Appleton, WI (NOW HIRING)

Allied Universal

Security Guard - FLEX

Oshkosh, WI · On-site

$17.50 - $22.25/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Sound alarms or calls police or fire department in case of fire or presence of unauthorized persons ... Investigate and prepare reports on accidents, incidents, and suspicious activities; maintain ...

JBS Imports

SAFETY MANAGER

Green Bay, WI · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

... Fire Department drills * Provide incident and near-miss support including patient care and follow-up actions, investigation, tracking, and trending details for EH&S events * Review all capital ...

Appvion, LLC

EHS Manager

Appleton, WI · On-site

$80K - $109K/yr

Facilitate incident investigations, root cause analysis, and closure of corrective actions ... Experience with emergency response (e.g. first aid, CPR, confined space rescue, spill & fire ...

Oneida Nation

Special Education Teacher

Appleton, WI

$48K - $64K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Investigative Questionnaire for a Child Contact Position. Company Description Oneida Nation of Wisconsin A Good Mind. A Good Heart. A Strong Fire. One Community - Tribal and Non-Tribal Talent Welcome.

M2S Group

EHS Manager

Appleton, WI · On-site

$80K - $109K/yr

Facilitate incident investigations, root cause analysis, and closure of corrective actions ... Experience with emergency response (e.g. first aid, CPR, confined space rescue, spill & fire ...

Oneida Nation

Special Education Teacher

Ashwaubenon, WI

$47K - $63K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Investigative Questionnaire for a Child Contact Position. Company Description Oneida Nation of Wisconsin A Good Mind. A Good Heart. A Strong Fire. One Community - Tribal and Non-Tribal Talent Welcome.

Oneida Nation

Special Education Teacher

De Pere, WI

$48K - $63K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Investigative Questionnaire for a Child Contact Position. Company Description Oneida Nation of Wisconsin A Good Mind. A Good Heart. A Strong Fire. One Community - Tribal and Non-Tribal Talent Welcome.

Oneida Nation

Special Education Teacher

Green Bay, WI

$48K - $64K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Investigative Questionnaire for a Child Contact Position. Company Description Oneida Nation of Wisconsin A Good Mind. A Good Heart. A Strong Fire. One Community - Tribal and Non-Tribal Talent Welcome.

City of Appleton

Electrical Inspector

Appleton, WI

$30.76 - $46.13/hr

Work involves routine field inspection, investigation of complaints, issuing permits, reviewing ... Fire Underwriters and the National Safety Code of the Bureau of Standards. Competencies ...

CR Meyer

Safety Manager (Electrical)

Oshkosh, WI · On-site

Conducts post-accident and near-miss investigations of electrical-related incidents. * Participates ... Assists in the coordination of emergency response, such as first aid, medical, fire protection ...

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Showing results 21-40

All JobsFire Investigator JobsFire Investigator Jobs in Appleton, WI

Fire Investigator information

See Appleton, WI salary details

$34.6K

$67.6K

$107.8K

How much do fire investigator jobs pay per year?

As of Aug 18, 2026, the average yearly pay for fire investigator in Appleton, WI is $67,644.00, according to ZipRecruiter salary data. Most workers in this role earn between $53,200.00 and $78,100.00 per year, depending on experience, location, and employer.

What is a fire investigator?

A fire investigator investigates the cause of fires, particularly when arson is suspected. Fire investigators examine the crime scene, process latent print samples, gather evidence using collection tools, interview witnesses, process the evidence collections, and report their findings to law enforcement agencies. A fire investigator examines the crime scene and determines how the fire started. Similar roles include arson investigator, firefighter, and forensic science technician.

What does a fire investigator do?

A Fire Investigator is responsible for determining the origin and cause of fires. They examine fire scenes, collect evidence, interview witnesses, and analyze burn patterns to figure out how and why a fire started. Fire Investigators may work for fire departments, law enforcement agencies, or insurance companies. Their findings can be used in criminal investigations, legal proceedings, and to improve fire prevention strategies.

What are the key skills and qualifications needed to thrive as a fire investigator, and why are they important?

To thrive as a Fire Investigator, you need a solid understanding of fire science, investigative techniques, and a background in law enforcement or fire service, often supported by certifications like Certified Fire Investigator (CFI). Familiarity with evidence collection tools, fire modeling software, and report-writing systems is crucial. Strong analytical thinking, attention to detail, and effective communication set outstanding investigators apart. These skills ensure accurate determinations of fire causes, support legal proceedings, and enhance public safety.

What are some common challenges faced by fire investigators during the course of an investigation?

Fire Investigators often encounter challenges such as sifting through hazardous or unstable environments, distinguishing between accidental and intentional causes, and gathering evidence that may have been damaged or destroyed by fire. These professionals must also work collaboratively with law enforcement, insurance representatives, and sometimes testify in court, which requires strong communication and documentation skills. Staying current with fire science techniques and investigative technology is essential to overcome these challenges and ensure accurate, thorough investigations.

What is the difference between Fire Investigator vs Fire Marshal?

AspectFire InvestigatorFire Marshal
CertificationsFire Investigation Certification, Fire Inspector CertificationFire Investigation Certification, Fire Inspector Certification, sometimes Fire Prevention Certifications
Work EnvironmentScene investigation sites, laboratories, forensic settingsFire prevention, code enforcement, public education, investigation
Employer & IndustryFire departments, law enforcement, forensic labsMunicipal fire departments, government agencies, fire prevention offices

Fire Investigators focus on determining the cause of fires, often working at fire scenes and forensic labs. Fire Marshals have broader roles including fire prevention, code enforcement, and public safety education, often overseeing fire investigations. Both roles require similar certifications, but their primary responsibilities and work environments differ.

Can you be a fire investigator without being a firefighter?

Yes, a fire investigator can be a trained professional who specializes in determining the cause of fires without being a firefighter. Many fire investigators have backgrounds in law enforcement, forensic science, or fire science, and they often hold certifications such as those from the National Fire Protection Association (NFPA).

How hard is it to become a fire investigator?

Becoming a fire investigator typically requires a combination of education, such as a high school diploma or GED, and experience in fire service or law enforcement. Many fire investigators also pursue certifications from organizations like the National Fire Protection Association (NFPA), and some states require licensing or specialized training, making the process moderately challenging depending on individual background and dedication.

What education do you need to be a fire investigator?

Fire investigators typically need a high school diploma or equivalent, with many having post-secondary education such as an associate's or bachelor's degree in fire science, criminal justice, or a related field. Relevant training, certifications, and experience in fire investigation techniques and the use of specialized tools are also important for this role.
More about Fire Investigator jobs

What are popular job titles related to Fire Investigator jobs in Appleton, WI?

For Fire Investigator jobs in Appleton, WI, the most frequently searched job titles are:

What cities near Appleton, WI are hiring for Fire Investigator jobs?

Cities near Appleton, WI with the most Fire Investigator job openings:

Fire Investigator jobs near you
Infographic showing various Fire Investigator job openings in Appleton, WI as of August 2026, with employment types broken down into 1% As Needed, 87% Full Time, 11% Part Time, and 1% Contract. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $67,644 per year, or $32.5 per hour.

Security Officer - FLEX

Allied Universal

Combined Locks, WI • On-site

$18.88/hr

Full-time

Posted 5 days ago

Allied Universal rating

5.6

Company rating: 5.6 out of 10

Based on 2,578 frontline employees who took The Breakroom Quiz

77th of 116 rated security

Job description

Overview
Allied Universal®, North America's leading security and facility services company, offers rewarding careers that provide you a sense of purpose. While working in a dynamic, welcoming, and collaborative workplace, you will be part of a team that contributes to a culture that positively impacts the communities and customers we serve.
Job Description
The Security Professional Branch Flex Officer will serve and safeguard clients across a wide range of industries, including healthcare, education, finance, retail, and more. Join our world-class team and take the next step in your career with a role that offers hands-on experience, diverse work environments, and the opportunity to build a strong foundation with a leader in the security industry.
In this role, you can expect to work 30-40 hours per week, offering steady income and opportunities for growth. Your schedule will vary week to week, based on a combination of manager-assigned shifts and those you pick up through our Earn More, Claim-A-Shift self-scheduling program. Shifts, days, locations, and assignments will change regularly, making this an ideal opportunity for individuals who are adaptable, dependable, and ready to take on new challenges. Please note that you will be assigned to work irregular shifts with little to no advance notice to support client needs.
As a Security Officer - FLEX in Fox Valley, WI area, you'll expand your skillset, gain exposure to a variety of sites, and position yourself for advancement within the company. This is more than just a job-it's a pathway to a long-term career.
Pay Rate: $18.88 / Hour
Essential Job Duties and Responsibilities:
  • Perform security patrols of designated areas on foot or in vehicle
  • Watch for irregular or unusual conditions that may create security concerns or safety hazards
  • Sound alarms or calls police or fire department in case of fire or presence of unauthorized persons
  • Warn violators of rule infractions, such as loitering, smoking, or carrying forbidden articles
  • Permit authorized persons to enter property and monitors entrances and exits
  • Observe departing personnel to protect against theft of company property and ensures that authorized removal of property is conducted within appropriate client requirements
  • Investigate and prepare reports on accidents, incidents, and suspicious activities; maintain written logs as required by the post
  • Aid customers, employees, and visitors in a courteous and professional manner
  • Make emergency notifications as necessary pursuant to site Post Orders

Basic Qualifications:
  • Be available to work varying shifts, including holidays, nights, and weekends.
  • Have reliable transportation for Branch Flex assignments.
  • A valid driver's license is required in accordance with Allied Universal driver policy requirements.
  • Be available for last-minute shift scheduling.
  • Be able to travel the required distance for Branch Flex assignments.
  • Be at least 18 years of age for unarmed roles; 21+ years of age for armed roles.
  • Possess a high school diploma or equivalent.
  • As a condition of employment, applicants will be subject to a background investigation in accordance with all federal, state, and local laws.
  • Allied Universal will consider qualified applications with criminal histories in a manner consistent with applicable laws.
  • As a condition of employment, applicants will be subject to a drug screen to the extent permitted by law.
  • Licensing requirements are subject to state and/or local laws and regulations and may be required prior to employment.
  • A valid driver's license will be required for driving positions only.

Other Related Attributes That Would Enhance Hiring Consideration:
  • Ability to speak, read, and write in multiple languages (e.g., Spanish, Portuguese, French, Arabic)
  • Prior security, military, or law enforcement experience

Closing
Allied Universal® is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race/ethnicity, age, color, religion, sex, sexual orientation, gender identity, national origin, genetic information, disability, protected veteran status or relationship/association with a protected veteran, or any other basis or characteristic protected by law. For more information: www.aus.com.
If you have difficulty using the online system and require an alternate method to apply or require an accommodation, please contact our local Human Resources department. To find an office near you, please visit: www.aus.com/offices.
Requisition ID
2026-1657676

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About Allied Universal

Sourced by ZipRecruiter

Allied Universal® is a leading security and facility services company. We provide proactive security services and cutting-edge smart technology to deliver evolving, tailored solutions that allow our clients to focus on their core business. Our excellence starts with our local leadership and local presence. Operating in more than 90 countries, our global workforce of approximately 800,000 people. Employees help to deliver our promise globally and locally: keeping people safe so our customers and communities can thrive. As we build the world's best services company, we continue to expand our footprint and infrastructure on a global and local level. In North America, we operate our business under the existing Allied Universal brand, and our international business operates under the G4S brand.

Industry

Investigation and physical security services, chemical manufacturing and real estate

Company size

10,000+ Employees

Headquarters location

Santa Ana, CA, US

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