Longtime assistant strength and conditioning coach Jamie Yanchar has resigned to take a similar position with the Seattle Seahawks.

Yanchar, who had worked at USC since 1990, was the interim head strength coach in the wake of Chris Carlisle’s departure for the Seahawks. Assistant strength and conditioning coach Bryan Bailey, a seven-year veteran of the program, will now take up the lead duties in the interim while Coach Lane Kiffin conducts the search for the new head strength and conditioning coach.

The Trojans are less than a week into their eight-week winter strength and conditioning offseason program.