What should you call a person who has permission to bypass the security of a computer to access it

Administrator

Explanation:

Such permission to bypass the security of a computer to access it is being given to only the administrator. No other user is allowed to have such privileges. And there is only one administrator in a team, and this is the standard as only then the security of a network of computers, and a particular computer can be ensured. And the correct answer to this question is certainly the Administrator.