Zachary Klimkiewicz
Zachary Klimkiewicz voted up VetustIor Humo's answer

Security clearances are usually based on the type of work a person would be doing and what level of classified material or activity the individual would be exposed to. The higher the required security clearance the more costly the background investigation would be.

Zachary Klimkiewicz
Zachary Klimkiewicz voted up VetustIor Humo's answer

Security clearances are usually based on the type of work a person would be doing and what level of classified material or activity the individual would be exposed to. The higher the required security clearance the more costly the background investigation would be.