Seyhan Tekelioğlu

Seyhan Tekelioğlu is a seasoned IT security and database management professional with extensive experience spanning over two decades. Currently serving as a Senior IT Security Subject Matter Expert at KoçSistem since April 2019, Seyhan specializes in database security, including IBM Guardium product installation and data encryption. Previous roles include Expert Oracle Database Administrator at ERGO Türkiye, where management of various database systems was a key responsibility, and Senior Oracle Database Administrator at Vodafone, focusing on database performance enhancement. Seyhan also held positions as Senior Oracle Apps DBA at Johnson Controls, Oracle DBA & System Administrator at Aktek, and various system administration roles at Armada Bilgisayar, Escort Computer, and Vestelnet. Academic qualifications include a Master's degree in Cyber Security from Ahmet Yesevi University.