The Kano-based club confirmed that Omaka has joined the Maliya Boys on a one-year contract as they continue preparations for their debut campaign in the NPFL.
The versatile defender arrives as a free agent after parting ways with Rivers United following the expiration of his contract at the end of last season.
Omaka brings a wealth of top-flight experience to the ambitious Barau FC side, having previously featured for some of Nigeria's biggest clubs, including Heartland FC and Enyimba.
Over the course of his NPFL career, the seasoned defender has made 178 league appearances and scored 12 goals, underlining his ability to contribute at both ends of the pitch.
His arrival is expected to add leadership, defensive stability, and valuable experience to the Barau FC squad as the club aims to establish itself in the Nigeria Premier Football League.
Barau FC have been active in the transfer market as they look to assemble a competitive team capable of making a strong impression in the top flight during the upcoming season.