Everything is done according to the current tasks. But I strongly recommend hiring a separate person (preferably a similar system administrator) to work with this master, who will create a complete and precise technical specification and assign this task to the master. Otherwise, you will encounter the issue of "This is not my task." For analogy: "You arrive at a service station to change a tire. They will change it for you, but the fact that it needs to be fastened and preferably inflated is not written in the task. They said to change it, I changed it."