John Collado: Email & Phone Number

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Pre-Sales Technical Account Manager at Qualys|United States

Position:

Pre-Sales Technical Account Manager at Qualys

Location:

United States

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Last updated: 2026-03-29

Updated: 2026-03-29

Found email addresses for John Collado:

Business emails:

c*********n@qualys.com

Personal emails:

c***@hotmail.com,

c***@netwrix.com

Found phones for John Collado:

+1-623-***-**28,

+1-520-***-**43,

+1-909-***-**34

A different John Collado?

Work Experience 13 years

Pre-Sales Technical Account Manager at Qualys

Aug 2021 - Current

Graduate Student Researcher at University of Denver

Mar 2020 - Aug 2021

Cybersecurity Account Manager at Netwrix Corporation

Mar 2019 - Mar 2020

Datacenter Technical Account Manager at Dell Technologies

Oct 2018 - Mar 2019

Channel Account Manager at Dell Technologies

Mar 2017 - Oct 2018

Cybersecurity Account Manager at Dell Technologies

Jan 2016 - Mar 2017

Cybersecurity Business Development Representative at Dell Technologies

Mar 2015 - Jan 2016

PCI Compliance Account Manager Internship at Bank Transactions

Apr 2013 - Jul 2013

John Collado started working in 2013, then the employee has changed 4 companies and 6 jobs. On average, John Collado works for one company for 1 year 6 months.

Their professional focus is Account Management, Business Communications, and Cloud Computing across 3 core areas.

Education

Master of Science - MS at University of Denver

Bachelor's degree at California State University Channel Islands

Frequently Asked Questions

What is John Collado's email address?

SignalHire found verified email addresses for John Collado, both business and personal. Their business email is c*********n@qualys.com, and personal emails include c***@hotmail.com, and c***@netwrix.com.

What is John Collado's phone number?

SignalHire found multiple verified phone numbers for John Collado: +1-623-***-**28, +1-520-***-**43, and +1-909-***-**34.

How do I contact John Collado at Qualys?

You can reach John Collado 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 John Collado's professional background?

John Collado has 13 years of professional experience. They have held roles including Graduate Student Researcher, Cybersecurity Account Manager, and Datacenter Technical Account Manager at companies such as University of Denver, Netwrix Corporation, and Dell Technologies. Their education includes Master of Science - MS from University of Denver, and Bachelor's degree from California State University Channel Islands.

Is John Collado's contact information up to date?

Yes. John Collado's SignalHire profile was last updated on 29 March 2026, reflecting their current position as Pre-Sales Technical Account Manager at Qualys in Foster City, CA, United States.

John Collado Namesakes

Name

Company

Position

John Collado

Qualys

SME Pre-Sales Technical Account Manager

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