After leaving Neighbours, Glockner had a recurring role in the television series Mako: Island of Secrets from 2015 until 2016.

[2] He attended Anglican Church Grammar School and then the Queensland University of Technology, where he deferred a business studies course to join the full-time acting program at the Film and Television Studio International in West End.

[3] Two weeks after graduating from drama school, Glockner was cast as Boges in the television miniseries Conspiracy 365, based on Gabrielle Lord's novels.

Glockner had previously auditioned for guest roles on the show, before the producers decided that they wanted to develop a long-term character specifically for him.

[10] After returning to Brisbane from Los Angeles, where he had been auditioning for shows, Glockner formed the production company Calligram Pictures with filmmakers Noah Gerometta, Izac Brodrick, Jackson Kanaris and Jack Murphy in 2020.

Glockner has also teamed up with his former Neighbours co-star Alan Fletcher to option a book for a miniseries called The Queenslander.