intelligence agent vs intelligence officer

intelligence agent and intelligence officer both are nouns.

Word	Noun	Adjective	Verb	Adverb
intelligence agent	Yes	No	No	No
intelligence officer	Yes	No	No	No

As nouns, intelligence agent and intelligence officer are synonyms defined as:

intelligence agent and intelligence officer: a person secretly employed in espionage for a government

Other synonyms of intelligence agent include operative, secret agent.

intelligence agent (noun)	intelligence officer (noun)
a person secretly employed in espionage for a government	a person secretly employed in espionage for a government