What was Indiana Jones's profession in the popular film franchise?

Indiana Jones, an American film character, is an archaeologist and adventurer featured in a series of popular movies. The film Raiders of the Lost Ark (1981), set in 1936, introduced Dr. Henry (“Indiana”) Jones, a young professor of archaeology and history at fictional Marshall College, whose extracurricular activities include grave robbing and swashbuckling and whose one great fear is snakes.

Source: Britannica