Heitor Silva: Email & Phone Number

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Senior Sales Engineer at Proofpoint|São Paulo, São Paulo, Brazil

Position:

Senior Sales Engineer at Proofpoint

Location:

São Paulo, São Paulo, Brazil

View Heitor Silva's Email

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Last updated: 2026-07-13

Updated: 2026-07-13

Found email addresses for Heitor Silva:

Business emails:

h****a@cisco.com,

h**********a@proofpoint.com

Personal emails:

h**********a@gmail.com

Found phone for Heitor Silva:

+55-***-***-9563

A different Heitor Silva?

Work Experience 27 years

Senior Sales Engineer at Proofpoint

Dec 2024 - Current

Technical Solutions Architect & Email Security Specialist at Cisco

Aug 2021 - Dec 2024

Technical Solutions Architect - Cybersecurity at Cisco

Aug 2019 - Aug 2022

Consulting Systems Engineer - Email & Web Security - Cybersecurity Sales at Cisco

May 2016 - Aug 2019

Consulting Systems Engineer - Cybersecurity Sales at Cisco

Aug 2014 - May 2016

Support Account Manager at McAfee

Jun 2013 - Aug 2014

Information Security Project Manager at PSN Security

Feb 2004 - Jun 2013

Technical Account Manager at McAfee

Dec 1999 - Feb 2004

Heitor Silva started working in 1999, then the employee has changed 3 companies and 7 jobs. On average, Heitor Silva works for one company for 3 years 5 months.

Heitor is proficient in English, Portuguese, and Spanish. Their professional focus is Active Directory, Anti-spam, and Business Continuity across 3 core areas.

Education

MBA at FGV - Fundação Getulio Vargas

Graduation at Universidade Presbiteriana Mackenzie

Frequently Asked Questions

What is Heitor Silva's email address?

SignalHire found verified email addresses for Heitor Silva, both business and personal. Their business email is h****a@cisco.com, and personal emails include h**********a@gmail.com.

What is Heitor Silva's phone number?

SignalHire found a verified phone number for Heitor Silva: +55-***-***-9563.

How do I contact Heitor Silva at Proofpoint?

You can reach Heitor Silva through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is Heitor Silva's professional background?

Heitor Silva has 27 years of professional experience. They have held roles including Technical Solutions Architect & Email Security Specialist, Technical Solutions Architect - Cybersecurity, and Consulting Systems Engineer - Email & Web Security - Cybersecurity Sales at companies such as Cisco, Cisco, and Cisco. Their education includes MBA from FGV - Fundação Getulio Vargas, and Graduation from Universidade Presbiteriana Mackenzie.

Is Heitor Silva's contact information up to date?

Yes. Heitor Silva's SignalHire profile was last updated on 13 July 2026, reflecting their current position as Senior Sales Engineer at Proofpoint in Sunnyvale, California, United States.

Heitor Silva Namesakes

Name

Company

Position

Heitor Silva

BandLab Technologies

Backend Lead

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Heitor Silva

Self-employed

Desenvolvedor de jogos

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Heitor Silva Minemoto

APVS Brasil®

Assistente administrativo

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