David Zhao
Regional Director at Offensive Security | Singapore, Singapore
David Zhao’s Email & Phone Number
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Regional Director at Offensive Security in September 2020 - Present
Founder at Hackcrowd in January 2020 - August 2020
APAC, Enterprise Solutions at HackerOne in October 2018 - January 2020
Enterprise Solutions Director, Social at Meltwater in April 2018 - September 2018
APAC Sales Director at Sysomos in July 2017 - April 2018
Channel Sales Manager and Solution Consultant at Sysomos in March 2017 - June 2017
Solution Consultant and Business Development, APJ at Sysomos in December 2015 - February 2017
Pre-Sales Consultant at JCS-Echigo PTE LTD in December 2012 - November 2015
National University of Singapore, January 2008 to January 2012
Empowering the world to fight cyber threats with indispensable cybersecurity skills and resources. Build the path to a secure future with OffSec.
Discover more about Offensive Security
Enterprise Relationship Manager
Major Market HRIS Consultant at Paycor
(August 2026 – August 2026)
Senior Product Manager at OffSec
Senior Product Manager at OffSec
(December 2023 – Present)
Python/NodeJs Developer/System Architect at Offensive Security
Python/NodeJs Developer at OffSec
(June 2023 – Present)
Cybersecurity & Infrastructure Consultant - OSWE | OSEP | OSCP | OSDA | VCP | CCNA | BSc (Hons)
Senior Manager Offensive Security at ASTRA
(May 2024 – Present)
Software Quality Assurance Tester (Functional/Technical) in OffSec
Software Quality Assurance Tester at OffSec
(October 2023 – Present)
Full Stack Developer
Frontend Web Developer at OffSec
(February 2024 – Present)
What is David Zhao phone number?
David Zhao phone number is +6598342766.
How to contact David Zhao?
If you want to call David Zhao try calling on +6598342766.
What company does David Zhao work for?
David Zhao works for Offensive Security.
What is David Zhao's role at Offensive Security?
David Zhao is Regional Director
