Dockmaster

From Memory Alpha, the free Star Trek reference.

A dockmaster is a person who is responsible for the docking procedures of an outpost.

In 2151, an alien dockmaster informed Captain Jonathan Archer and Subcommander T'Pol that a Klingon K'toch class scoutship had visited his trade outpost on Rigel X seven days beforehand. While in his control tower, the alien dockmaster monitored the approach vector of Elkan Nine. (ENT: "Broken Bow")

In 2154, Captain Erika Hernandez of the NX class starship Columbia requested clearance to depart from the dockmaster of Starfleet's drydock. (ENT: "Affliction")

A dockmaster aboard Deep Space 9 had an office on the Promenade. (Star Trek: Deep Space Nine set decoration)