your country faces the same problem as do most european countries. and you surely know that many of people working in a hotel are employed illegaly or are seasonla workers. and enough locals do the job of housekeeper, cleaner or bar tender. however, they do not suffice since israels tourism is growing rapidly.
Islamic State destroys part of Syria's Temple of Bel, monitoring group says (Reuters)
from the article: Israel's hotel association asks for thousands of more workers