Siti Sarah Binti Mohd Isnan is a Lecturer at the Faculty of Defence Science and Technology, specializing in maritime technology and geospatial mapping sciences. She holds a Master’s degree in Maritime Technology from Universiti Pertahanan Nasional Malaysia and a Master’s in Geospatial and Mapping Sciences from Glasgow University. Sarah has supervised numerous postgraduate projects related to GIS, remote sensing, and maritime applications, focusing on marine environment mapping and maritime safety. She has also worked as an officer at Kaneka Apical Malaysia Sdn Bhd and is actively involved in teaching, research, and course development at her current institution.