Nursing in the US
I am a Nurse for over 30 years in New York and had done all different types of Nursing. Worldwide Travel Nursing places a lot of "Rent-a-Nurses" (the USA term for travel nurses) in the US and overseas. Not sure if they also place Nurses from overseas here.
I have worked years in a New York state prison. I'm sure prison nurses are in demand in Italy and very much in demand here in New York State and other US states as well. If you want something different and challenging, you might try prison Nursing. In demand and NEVER dull and boring.