Well that depends on what you mean. In Episode 1, he is a Padawan. In Episode 2 he is a Knight. And after Anakin Skywalker becomes a Knight, Obi-Wan then becomes a Jedi Master. And both Obi-Wan and Anakin served as a General during the Clone Wars
General
jedi master
general.
High General
High General
He was a Jedi General.
High General
Obi-Wan Kenobi was a High General
He was promoted to Jedi Master, and became a general.
High General All Jedi were granted the rank of General during the Clone Wars
Like all Jedi Knights who fought in the Clone Wars, Obi-Wan Kenobi's rank was a General
High General All Jedi were granted the rank of General during the Clone Wars