Sirino's deal at Naturena came to an end on 30 June and although discussions were held behind the scenes over the possibility of extending his stay on revised terms, no agreement has been reached.
Information provided to the public broadcaster indicates the 35-year-old has not been invited to train with the first team since Da Cruz assumed his new role, while Chiefs continue preparations for the 2026/27 campaign.
The Soweto giants are expected to travel to Spain for their pre-season tour, but Sirino is not part of those plans, further suggesting his time at the club is drawing to a close.
AmaKhosi signed the Uruguayan midfielder on a free transfer two years ago following his exit from Mamelodi Sundowns – and at the time Sirino was seen at a marquee recruit for the Glamour Boys.
The player still remained part of the core group at Chiefs last season as he managed an impressive 27 matches in all competitions with the Soweto giants finishing third in the Betway Premiership, their best position in seven years.
While Chiefs have yet to make an official announcement regarding the player's departure, it’s believed no new contract has been offered and there are currently no indications that the situation will change.
Sirino is training individually as he awaits clarity over the next chapter of his career.
Having become a free agent following the expiry of his contract, the experienced attacker is now free to explore opportunities elsewhere should Chiefs formally confirm his exit – as expected.
Barring a dramatic late turnaround, all indications are that Sirino's spell at Naturena has come to an end.