Wiktionary
corrections officer
alt. A jailer. n. A jailer.
Usage examples of "corrections officer".
A corrections officer pushed forward, looked at the body's outflung tattooed arms.
He's a corrections officer now, but he used to be a Metro policeman when I knew him.
I took tests for state trooper, for border patrol, and even for state corrections officer.
Doesn't look so scary to me, Department of Corrections Officer Linda Welles thought.