It occurs to me that you could map the classic quartet of Warrior, Mage, Thief and Cleric to a modern/ real-life setting pretty well:
Warrior: SOCOM operative, weapons and demolitions expert, hand to hand fighting master. Knowledge of sabotage and assassination.
Mage: Multiple PhD’s in physics, chemistry and engineering. MacGyver-esque ability to improvise with available tools and materials.
Thief: Hacker, cracker, cat burglar, master of disguise, escape artist, slight of hand/ stage magician, contortionist, confidence man.
Cleric: Doctor/medic, biologist, language expert, sociologist, psychologist.