There are many types of careers that are suitable for someone with a deep interest in Israel, such as in foreign affairs, international relations, and Middle Eastern studies. If you know Hebrew and have a deep interest in Jewish history, there are jobs in associations, think tanks, nonprofits, and similar groups that require learned Jewish professionals.
Learning about Israel can also bring you deeper into matters of the soul. You might have an interest in studying Israel's religious customs and traditions. In doing so, you might gain an opportunity to travel to Israel to advance your current career. Knowledge of Israel can also enhance a career as a religious studies teacher, university lecturer, history teacher, rabbi, or journalist.
There are also opportunities available for those who also want to inject modern practices into years-old traditions. Taking online courses is an excellent way to get your skills ready for that.