Man Nguyen: Email & Phone Number

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CISO - Greenlake Cloud Platform at Hewlett Packard Enterprise|San Jose, California, United States

Position:

CISO - Greenlake Cloud Platform at Hewlett Packard Enterprise

Location:

San Jose, California, United States

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Last updated: 2026-05-28

Updated: 2026-05-28

Found email addresses for Man Nguyen:

Business emails:

i**o@kerberus.com,

*a*@kerberus.com,

m********n@microsoft.com

Personal emails:

m********n@cs.com,

u****0@hotmail.com

Found phones for Man Nguyen:

+1-480-***-**66,

+1-623-***-**94,

+1-480-***-**71,

+1-909-***-**36

A different Man Nguyen?

Work Experience 28 years

CISO - Greenlake Cloud Platform at Hewlett Packard Enterprise

Sep 2022 - Current

Head of Information Security at UiPath

Jun 2020 - Sep 2022

Penetration Test Manager at Amazon

May 2018 - Jun 2020

Managing Director at NuID

Nov 2017 - May 2018

Redteam Manager at Microsoft

Apr 2012 - May 2017

Principal Security Auditor at ING

Nov 2010 - Mar 2012

Security Auditor at NATO

Oct 2007 - Oct 2010

Security Program Manager at United States Air Force

Jun 2003 - Oct 2007

Security Consultant at McAfee

Jun 2001 - Apr 2005

Information Security Consultant at McAfee

Jun 2001 - Apr 2003

Information Security Manager at JDA Software

Jul 1998 - Jun 2001

Man Nguyen started working in 1998, then the employee has changed 9 companies and 10 jobs. On average, Man Nguyen works for one company for 2 years 10 months.

Man is proficient in English, French, and Spanish. Their professional focus is Active Directory, ADFS, and Amazon Web Services (AWS) across 3 core areas.

Man holds Certified in Risk and Information Systems Control™ (CRISC), GIAC Web Application Penetration Tester (GWAPT), and Certified Ethical Hacker (CEH) certifications and has registered patents, including "TCM and TCM Flexible Remediation Agent". They have also been awarded SANS SEC 560 COIN, Netwars Winner, and SPIDER TCM Technical Compliance Management Scanner

Education

Bachelor of Science (BSc) at UW

Frequently Asked Questions

What is Man Nguyen's email address?

SignalHire found verified email addresses for Man Nguyen, both business and personal. Their business email is i**o@kerberus.com, and personal emails include m********n@cs.com, and u****0@hotmail.com.

What is Man Nguyen's phone number?

SignalHire found multiple verified phone numbers for Man Nguyen: +1-480-***-**66, +1-623-***-**94, and +1-480-***-**71.

How do I contact Man Nguyen at Hewlett Packard Enterprise?

You can reach Man Nguyen 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 Man Nguyen's professional background?

Man Nguyen has 28 years of professional experience. They have held roles including Head of Information Security, Penetration Test Manager, and Managing Director at companies such as UiPath, Amazon, and NuID. Their education includes Bachelor of Science (BSc) from UW.

Is Man Nguyen's contact information up to date?

Yes. Man Nguyen's SignalHire profile was last updated on 28 May 2026, reflecting their current position as CISO - Greenlake Cloud Platform at Hewlett Packard Enterprise in Houston, Texas, United States.

Man Nguyen Namesakes

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Company

Position

Manya Chaudhary

Freelance

Student

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Man

St. James Settlement

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Man Chang

Regeneron / Proclinical

Principal Biostatistician

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