Koen van der Sijs

Koen van der Sijs is a skilled professional in the field of IT security, currently serving as a Pentester at Surelock IT Security Services since February 2022. Previously, Koen held the position of Young Professional (Ethical Hacker) at Sogeti from September 2020 to January 2022, and briefly worked as a Stagiar Security from February 2020 to July 2020 within the same company. Prior to that, Koen gained experience as a Stagiar Security Consultant at Trustforce from March 2019 to January 2020 and as a Night Owl Support Hero at TransIP from September 2017 to February 2019. Koen's early career included providing IT services at Studentaanhuis from June 2015 to June 2017. Koen holds a degree from Hogeschool Leiden (2016 - 2020) and completed secondary education at Ashram College from 2008 to 2013, earning a Havo diploma.