You are an ISTP
ISTP - Police, detectives, forensic pathologists, computer programmers, system analysts, computer specialists, engineers, carpenters, mechanics, pilots, drivers, athletes, entrepreneurs, firefighters, paramedics, construction workers, dental hygienists, electrical engineers, farmers, military, probation officers, steelworkers, transportation operatives, hitmen. With the ability to stay calm under pressure, they excel in any job which requires immediate action.
Interesting... I have held some of these positions in my work history. "Hitman" sounds the sexiest though.
Myers-Briggs Personality Test