The former Baroka FC coach missed a few weeks of training with Eagles after the club failed to extend his contract, which expired on June 30.
Eagles have been in disarray following months of payment issues while club CEO Morgan Mammila recently left to join Chippa United.
Assistant coach Phuti Mohafe also left the team a few weeks ago as it appeared there would be nobody left to lead the team for their last six matches.
However, Dlamini has returned to the fold and could be in the technical area against Free State Stars at Sturrock Park today, provided he passed all compliance requirements ahead of the 15h00 kick-off.
"The coach is back with the club," a source close to the club tells snl24.com/kickoff.
Eagles have also welcomed back defender Ayanda Gcaba as a free signing to help see out the remaining matches after he parted ways in January.