Aydın Güvenir served as the National Team and Youth National Team Media Officer within the Turkish Football Federation between 2009 and 2018.
He served as the National Team Media Officer at EURO 2016.
He also worked as the media coordinator at the 2013 FIFA U20 World Cup and various European championships in the lower age category held in Turkey.
He served as the External Relations Officer at Altınordu Football Club between 2018 and 2021 and coordinated the Club's communication and relations with foreign clubs.
At the beginning of 2023, he founded the sports consultancy company LunarBall Sports. He currently provides consultancy and career management services to athletes in various sports branches and sports-related institutions within the scope of communication & PR, social media and brand partnership management.
He also took part in EURO 2024 and the 2023 UEFA Champions League Final and has been serving as the media officer in UEFA Club competition matches since 2012.
He is advanced level in English.