Overseer is a Terrahyptic term to describe a group of people who has vastly more privleges than a regular cittizen. The term is not a job application as it is a title of trust. It gives the persons who has the title the ability to go almost anywhere and interact with the world around them without violating trespass laws.
Top Overseers like Pirizuka has the same privleges, but unlike regular overseers, they can visit exclusion zones and government property within Kabrian civilizations such as Dutvutan and Raidyutan.
However, any overseer are still punishable by Kabrian law if they cause damage to government property owned by the Kabrian states.