He played college football for Butler CC and Central Missouri.
Olajiga was recruited to Butler as a tight end and appeared in one game for the Grizzlies before transferring.
[1] During his final season with the Mules, Olajiga posted 41 total tackles and 4 sacks.
On August 28, 2024, Olajiga was signed to the Los Angeles Rams' practice squad.
He occupied a 17th seat on the practice squad as a member of the International Player Pathway.