Captain of the Guard
Source: Nav
Genesis 37:36
Meanwhile, the Midianites sold Joseph in Egypt to Potiphar, an officer of Pharaoh and captain of the guard.
2 Kings 25:8
On the seventh day of the fifth month, in the nineteenth year of Nebuchadnezzar’s reign over Babylon, Nebuzaradan captain of the guard, a servant of the king of Babylon, entered Jerusalem.