Yes, you can change your job while on an Italy work visa, but there are some rules. Your current work visa is linked to your employer, so you must first get approval from the Italian authorities before switching jobs. You will need a new work permit (Nulla Osta) from your new employer and may have to update your residence permit. It is important to follow the legal process; otherwise, you could risk losing your visa status. Always ensure your new job meets the requirements of your visa type before making the change.