Hazem Elsayed Email
Lead Penetration Tester @ HackerOne
5 free lookup(s). No credit card required.
If you need more lookups,
subscriptions start at $34 USD/month.
Hazem Elsayed Location
- İstanbul, Türkiye
Hazem Elsayed Work
- 2024 -now Lead Penetration Tester @
- 2021 -now Bug Bounty Hunter @
- 2025 -now Penetration Tester – Advanced Security Group (ASG) @
- 2025 -now Penetration Tester (Web2 and Web3 Security Audits) @
- 2025 -now Security Researcher @
- 2024 -2025 Lead Offensive Security Engineer @
- 2024 -2024 Penetration Tester @
- 2022 -2024 Offensive Security Engineer @
- 2021 -2024 Bug Bounty Hunter @
- 2021 -2022 Penetration Tester @
- 2017 -2020 Bug Bounty Hunter @
Hazem Elsayed Education
- Beykoz Üniversitesi
Bachelor's degree (Computer Engineering)
2022
Hazem Elsayed Summary
- Hazem Elsayed, based in İstanbul, Türkiye, is currently a Lead Penetration Tester at HackerOne. Hazem Elsayed brings experience from previous roles at HackerOne, Bugcrowd, Spearbit Labs and RootSys. Hazem Elsayed holds a Bachelor's degree in Computer Engineering @ Beykoz Üniversitesi. Hazem Elsayed has 2 emails on RocketReach.
Looking for a different Hazem Elsayed?
Find contact details for 700 million professionals.
Others Named Hazem Elsayed
Hazem Elsayed
SMEs Credit Analyst
Cairo, Cairo Governorate, EG
Hazem Elsayed
Lead Penetration Tester
İstanbul, Türkiye
Hazem Elsayed
Digital Marketing Executive
Al Ain, Abu Dhabi, AE
Top HackerOne Employees
Kara Sprague
Chief Executive Officer
Seattle, WA, US
Tony Lee
Vice President Operations
United States
Michiel Prins
Co-Founder + Product
San Francisco, CA, US
Jobert Abma
Co-founder, Distinguished Engineer
San Francisco, CA, US
Vlad Nisic
VP Sales, EMEA and APAC
Dubai, AE
Alex Rice
Founder and CTO and CISO
San Francisco, CA, US
Stacy Leidwinger
Chief Marketing Officer
Pittsburgh, PA, US
Eyal Kaldes
Chief Customer Officer
California, United States
Ian Jones
Vice President Talent Acquisition
McLean, VA, US
John Addeo
VP Global Channels
Raleigh, NC, US
Pawan Agarwal
Vice President, AI
Bellevue, WA, US
Nidhi Aggarwal
Chief Product Officer
Boston, MA, US
Shawn Baker
SVP, Global Sales and Channel
Austin, TX, US
Jayson Noland
Chief Financial Officer
San Francisco, CA, US
Jarret Raim
VP of Product
San Antonio, TX, US
Ken Cheung
VP Business Operations
California, United States
Ruchika Chinda
Vice President, Finance
Kirkland, WA, US
Dean Hickman-Smith
Chief Revenue Officer (CRO)
Byron, CA, US
G2 Crowd Trusted
300K+ Plugin Users
© 2026 RocketReach.co