Goalkeeper Jonny Tuffey has signed for Glenavon on a two-year deal after being released by Linfield last month.
The former Northern Ireland player made 77 appearances for Linfield after arriving from Scotland but lost his starting place to Ross Glendinning.
The Lurgan Blues qualified for the Europa League by finishing third in the Premiership last season.
Another player released by Linfield, striker Sammy Morrow, signed for Coleraine last week.
Meanwhile Ballinamallard United manager Whitey Anderson has signed Robbie Hume from relegated Institute.