Gi Kim

Gi Kim is a seasoned security engineer currently working at Susquehanna International Group since September 2024, following a notable tenure as Security Engineering Team Lead at Tyro Payments from May 2015 to September 2024, where oversight of a team of 5 to 8 security engineers was a primary responsibility. Previous roles include Infrastructure Engineer, responsible for the lifecycle of core banking platforms, Systems Engineer focused on optimizing production payments systems, and Linux System Administrator positions at CSC and IBM Global Services. Gi’s foundational experience began with technical support at Retriever Communications and data analysis at Telstra. Gi holds a Bachelor of Business in Finance and a Bachelor of Engineering in Telecommunications from the University of Technology Sydney, supplemented by specialized training from Redhat.