While I have not recruited specifically for firefighters, I have found that the best way to find out about any career is to go online and ask. There is information out there that will tell you what people do in certain careers, other sites that might describe a typical day in the role, job sites with openings and job descriptions as well as salary ranges for the positions, etc. YouTube may have videos explaining the same. If you look at multiple sites, look for consistencies in what they say. This should help you feel more comfortable that the information you are reading is accurate.
I used Google and typed in your question. Here is what I found so far to get you started.
Hope this helps. Feel free to reach back out.
Average Firefighter Salaries in the United States | Indeed.com
Q: What Is the Average Firefighter Salary by State in 2018?
https://www.ziprecruiter.com › All Salaries › Firefighter Salary... annual salary for a Firefighter job by State? See how much a Firefighter job pays hourly by State. New York is the highest paying state for Firefighter jobs.
Fire Science Degrees & Careers | How to Become a Firefighter
Find schools and see salaries, job growth and the steps required to be a ... Understanding different types of firefighting careers and what each entails is the first ...
Carol recommends the following next steps: