A familiar face will guide Port Jefferson Middle School as the district searches for a new principal.

At a school board meeting on Tuesday night, members approved Leonard Bozza to serve as interim principal effective July 1. The board resolution stipulates that Bozza will be in the role for no more than 100 days, and will be compensated $600 for each day.

According to a Wednesday letter from Superintendent Ken Bossert, Bozza was previously an interim assistant principal in the district and an interim high school principal. Before stepping into those roles at Port Jefferson, he had retired from his position as the Longwood High School principal.

The district is searching for a permanent replacement for outgoing Principal Antonio Santana, who announced earlier this month that he would not return for the 2015-16 school year, instead going to work for a Nassau County high school beginning in July.

Santana’s news came about three months after the high school principal, Matthew Murphy, announced his own departure at the end of the current school year, saying he was going “to pursue other educational opportunities.”

Murphy and Santana had been hired together three years ago to jointly replace Roseann Cirnigliaro, who had served as principal of both the middle and high schools.

Despite the pair’s coinciding resignations, the district has said the two schools will retain separate principals. Officials have already filled Murphy’s spot — Christine Austen, the Pre-K to grade 12 assistant principal, will take the helm of the Earl L. Vandermeulen High School.

Until a permanent middle school principal is chosen, parents can reach Bozza at the school’s main office, at 631-791-4431.