Jayson Castillo: Email & Phone Number

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Presales Consultant at Red Sentry Singapore, Singapore|Singapore

Position:

Presales Consultant at Red Sentry Singapore, Singapore

Location:

Singapore

View Jayson Castillo's Email

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Last updated: 2026-05-13

Updated: 2026-05-13

Found email addresses for Jayson Castillo:

Business emails:

c******n@redsentry.net

Found phone for Jayson Castillo:

+65-***-***-6601

A different Jayson Castillo?

Work Experience 16 years

Presales Consultant at Red Sentry Singapore, Singapore

Mar 2013 - Current

Account Manager at Red Sentry Singapore, Singapore

Jun 2010 - Feb 2013

Jayson Castillo started working in 2010, then the employee has changed 1 company and 1 job. On average, Jayson Castillo works for one company for 8 years.

Their professional focus is Cloud Computing, Computer Troubleshooting, and Consulting across 3 core areas.

Education

BCS at José Rizal University

Regis Grace Montessori School

Frequently Asked Questions

What is Jayson Castillo's email address?

SignalHire found a verified business email address for Jayson Castillo: c******n@redsentry.net.

What is Jayson Castillo's phone number?

SignalHire found a verified phone number for Jayson Castillo: +65-***-***-6601.

How do I contact Jayson Castillo at Red Sentry Singapore, Singapore?

You can reach Jayson Castillo 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 Jayson Castillo's professional background?

Jayson Castillo has 16 years of professional experience. They have held roles including Account Manager at companies such as Red Sentry Singapore, Singapore. Their education includes BCS from José Rizal University, and Regis Grace Montessori School.

Is Jayson Castillo's contact information up to date?

Yes. Jayson Castillo's SignalHire profile was last updated on 13 May 2026, reflecting their current position as Presales Consultant at Red Sentry Singapore, Singapore in Singapore, Singapore, Singapore.

Jayson Castillo Namesakes

Name

Company

Position

Jayson Castillo

ADNOC Gas Processing

Commercial Planning Analyst

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Jayson Castillo

Afni, Inc.

Customer Service Representative

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Jayson Castillo

BDO Unibank

IT CyberSecurity Analyst

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