John Brian: Email & Phone Number

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Cyber Security / Administrator / Staff Supervisor at PLDT|Metro Manila, National Capital Region, Philippines

Position:

Cyber Security / Administrator / Staff Supervisor at PLDT

Location:

Metro Manila, National Capital Region, Philippines

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Last updated: 2026-06-06

Updated: 2026-06-06

Found email addresses for John Brian:

Business emails:

j**n@pldt.com.ph,

j******o@pldt.com.ph,

j**********o@hpe.com

Personal emails:

j********o@gmail.com,

j*******o@gmail.com

Found phone for John Brian:

+63-***-***-8474

A different John Brian?

Work Experience 21 years

Cyber Security / Administrator / Staff Supervisor at PLDT

Dec 2018 - Current

System Engineer / Siebel System Administrator at PLDT

Feb 2015 - Dec 2018

Siebel Technical Architect at Accenture

Aug 2010 - Nov 2013

Siebel Administrator at Hewlett Packard Enterprise

Apr 2009 - Jul 2010

Online Game Administrator / Accounts and Recovery Support at Digital Media Exchange

Nov 2005 - Mar 2009

John Brian started working in 2005, then the employee has changed 3 companies and 4 jobs. On average, John Brian works for one company for 3 years 10 months.

Their professional focus is Application Dynamics, Business Analysis, and Business Intelligence across 3 core areas.

Education

BS COE at Mapúa University

Frequently Asked Questions

What is John Brian's email address?

SignalHire found verified email addresses for John Brian, both business and personal. Their business email is j**n@pldt.com.ph, and personal emails include j********o@gmail.com, and j*******o@gmail.com.

What is John Brian's phone number?

SignalHire found a verified phone number for John Brian: +63-***-***-8474.

How do I contact John Brian at PLDT?

You can reach John Brian 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 Brian's professional background?

John Brian has 21 years of professional experience. They have held roles including System Engineer / Siebel System Administrator, Siebel Technical Architect, and Siebel Administrator at companies such as PLDT, Accenture, and Hewlett Packard Enterprise. Their education includes BS COE from Mapúa University.

Is John Brian's contact information up to date?

Yes. John Brian's SignalHire profile was last updated on 6 June 2026, reflecting their current position as Cyber Security / Administrator / Staff Supervisor at PLDT in Makati City, GMM, Philippines.

John Brian Namesakes

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John Brian

John Brian MD LLC

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