organization man

Someone who represses individual desires and molds behavior to conform to the demands of the organization he or she works for. (See also bureaucracy, bureaucrat, and conformity; see also under “Business and Economics.”)

Someone who subordinates his personal goals and wishes to the demands of the corporation or a similar large organization for which he works; a conformist. The term comes from the book The Organization Man, by William H. Whyte. (See also bureaucracy, bureaucrat, and conformity.)

The noun has one meaning:

Meaning #1: an employee who sacrifices his own individuality for the good of an organization