Ex-Bolton Wanderers boss Neil Lennon is the favourite for the vacancy at League Two club Leyton Orient, according to the bookmakers.
Lennon has been out of football management since leaving Scottish giants Celtic for the second time towards the end of February 2021.
The 50-year-old spent a year-and-a-half in the dugout with the Whites between October 2014 and March 2016 before departing Wanderers by mutual consent.