My father, for his part, was a high school dropout who worked as a security guard.

He died in 1985 of a heart attack suffered while working as a security guard at a hospital.

He has worked as a security guard and counter help.

He had jobs in construction and worked as a security guard.

He works as a security guard at the hero's bar.

He currently works as a security guard in the prison.

Officer Davis was working as a security guard at the store.

Two days a week, he worked as a security guard.

He works as a security guard in a large company, but wants to become a policeman.

He has worked as a security guard, opened a cafe, and had several other jobs.