Özge Ar Demir

OT Security Architect at TP-OTC

Özge AR DEMIR is an experienced OT Security Architect at TP-OTC since October 2025, having previously served as a Security Engineer at Enerjisa Üretim from June 2022 to September 2025, where responsibilities included OT and IT penetration testing and establishing information security processes. Prior to that, Özge held the position of Güvenlik Testi Uzman Yardımcısı at Barikat Siber Güvenlik, focusing on ICS penetration testing from December 2020 to June 2022. From April 2019 to December 2020, Özge worked as a Cyber Security Consultant at PwC Turkey, managing and executing various penetration testing initiatives. The early career included a trainee role at BG-Tek Bilgi Güvenliği Teknolojileri in mid-2018. Özge is currently pursuing a Master of Science in Cyber Security at Marmara University, building upon a Bachelor's degree in Computer Engineering obtained from Karadeniz Technical University in 2018.

Links


Org chart

No direct reports

Teams

This person is not in any teams


Offices

This person is not in any offices