You can use the occupation template. I have an image for a LEO, and Joelle also has one:
For the former you would use {{Occupation|image=ADWP-272.png|text=was a Law Enforcement Officer.}}
For the latter you would use {{Occupation|image=Religion_Images-55.jpg|text=was a Law Enforcement Officer.}}
You can change the words after "text=" to say what you want.