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Marcus Cesar Email & Phone Number

Cyber Security Analyst na HackerOne at HackerOne

Location: São Paulo, Brazil, Brazil 1 work role

LinkedIn matched

✓ Verified Jun 2026 2 data sources Profile completeness 71%

Current company

HackerOne

Role

Cyber Security Analyst na HackerOne

Location

São Paulo, Brazil, Brazil

Company size

1797 employees

Who is Marcus Cesar? Overview

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Quick answer

Marcus Cesar is listed as Cyber Security Analyst na HackerOne at HackerOne, a company with 1797 employees, based in São Paulo, Brazil, Brazil. AeroLeads shows a matched LinkedIn profile for Marcus Cesar.

Marcus Cesar previously worked as Cyber Security Analyst at Hackerone.

Company email context

Email format at HackerOne

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HackerOne

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Profile bio

About Marcus Cesar

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Current workplace

Marcus Cesar's current company

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Hackerone

Cyber Security Analyst na HackerOne

san francisco, california, united states

Website

hackerone.com

Employees

1797

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Company profile

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1 role

Marcus Cesar work experience

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Cyber Security Analyst

Hackerone

Team & coworkers

Colleagues at HackerOne

Other employees you can reach at hackerone.com. View company contacts for 1797 employees →

Nobre Neto Colleague at HackeroneBrasília, Federal District, Brazil, Brazil View → GK

Ghrairi Khaled Colleague at HackeroneTunis, Tunis, Tunisia, Tunisia View → AH

Ahmed Helmy Colleague at HackeroneEgypt, Egypt View → MA

Mohamed Aakhil Colleague at HackeroneChennai, Tamil Nadu, India, India View → SR

Shakti Ranjan Mohanty 🇮🇳 Colleague at HackeroneBhubaneswar, Odisha, India, India View → OV

Oksana Voitovych Colleague at HackeroneKyiv, Kyiv City, Ukraine, Ukraine View → KT

Kristian Tanevski Colleague at HackeroneSkopje, Skopje Statistical Region, North Macedonia, Macedonia, The Former Yugoslav Republic Of View → VW

Victor Wakhungila Colleague at HackeroneNairobi, Nairobi County, Kenya, Kenya View → AA

Ali Akbar Siregar Colleague at HackeroneNorth Sumatra, Indonesia, Indonesia View → JD

John Ding Wei Lim Colleague at HackeroneSingapore, Singapore View →

FAQ

Frequently asked questions about Marcus Cesar

Quick answers generated from the profile data available on this page.

What company does Marcus Cesar work for?

Marcus Cesar works for HackerOne.

What is Marcus Cesar's role at HackerOne?

Marcus Cesar is listed as Cyber Security Analyst na HackerOne at HackerOne.

Where is Marcus Cesar based?

Marcus Cesar is based in São Paulo, Brazil, Brazil while working with HackerOne.

What companies has Marcus Cesar worked for?

Marcus Cesar has worked for Hackerone.

Who are Marcus Cesar's colleagues at HackerOne?

Marcus Cesar's colleagues at HackerOne include Nobre Neto, Ghrairi Khaled, Ahmed Helmy, Mohamed Aakhil, and Shakti Ranjan Mohanty 🇮🇳.

How can I contact Marcus Cesar?

You can use AeroLeads to view verified contact signals for Marcus Cesar at HackerOne, including work email, phone, and LinkedIn data when available.

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