Occupational health and safety technicians perform work familiar to some military personnel.

Jobs in this career are similar to the following job classifications in the

640A
Food Safety Officer (Warrant Officer only)
68S
Preventive Medicine Specialist (Enlisted)
740A
Chemical, Biological, Radiological, and Nuclear (CBRN) Warrant Officer (Warrant Officer only)
74D
Chemical, Biological, Radiological, and Nuclear (CBRN) Specialist (Enlisted)
89B
Ammunition Specialist (Enlisted)
89D
Explosive Ordnance Disposal Specialist (Enlisted)