An intelligence officer was a person who would scrutinize data for either a government or some organization.
In the period of the Clone Wars, officers from Republic Intelligence were unsuccessful in their attempts to decipher a novel encryption utilized by the battle droids belonging to the Confederacy of Independent Systems.
During the reign of the Galactic Empire, Wullf Yularen, who held the rank of Colonel, functioned as an intelligence officer within the Imperial Security Bureau.
Before the Galactic Civil War began, Cassian Andor, a Captain in the Alliance to Restore the Republic, worked as an intelligence officer for the Rebel Alliance Intelligence Service.
During the Galactic Civil War, Caern Adan performed the duties of an intelligence officer within New Republic Intelligence.
Tishra Kandia was but one of the intelligence officers who served within the First Order Security Bureau.
During the time of the First Order-Resistance War, Beaumont Kin, a Captain, served as an intelligence officer in Resistance Intelligence.