Ryan Chua

Ryan Chua: Email & Phone Number

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Senior Information Security Manager at NTT DATA Asia Pacific|Singapore

Position:

Senior Information Security Manager at NTT DATA Asia Pacific

Location:

Singapore

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Last updated: 2026-04-30
Updated: 2026-04-30

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Work Experience 28 years

Senior Information Security Manager at NTT DATA Asia Pacific

Jan 2020 - Current

AVP IT Security at Maybank Investment Banking Group

Jun 2019 - Dec 2019

Security Manager at Samsung SDS Asia Pacific Pte Ltd

Jun 2018 - Jan 2019

IT Security Manager at Asia Fusion Technology Ltd

Dec 2016 - Jun 2018

Senior IT Security Manager at GoSwiff

Sep 2016 - Dec 2016

Regional Information Security Manager (APAC) at Edenred

Aug 2010 - Sep 2016

Systems Engineer at Edenred

Sep 2008 - Jul 2010

IT Executive (Web Services) at Barclays Investment Bank

Sep 2006 - Aug 2008

IT Consultant at Optimum Solutions Pte Ltd

Sep 2006 - May 2007

Technical Support Engineer/Senior Product Specialist at TrendAI

Jan 2002 - Sep 2006

Systems Administrator at Don Bosco Technical College

Jun 2001 - Dec 2001

Process/Production Engineer at Fujitsu Computer Products Corporation of the Phils.

Apr 1998 - May 2001

Ryan Chua started working in 1998, then the employee has changed 10 companies and 11 jobs. On average, Ryan Chua works for one company for 2 years 4 months.

Their professional focus is Active Directory, Amazon Web Services (AWS), and Antivirus across 3 core areas.

Education

Bachelor of Science at Don Bosco Technical College

Frequently Asked Questions

What is Ryan Chua's email address?

SignalHire found a verified business email address for Ryan Chua: c****n@nttdata.com.

What is Ryan Chua's phone number?

SignalHire found a verified phone number for Ryan Chua: +65-***-***-7421.

How do I contact Ryan Chua at NTT DATA Asia Pacific?

You can reach Ryan Chua 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 Ryan Chua's professional background?

Ryan Chua has 28 years of professional experience. They have held roles including AVP IT Security, Security Manager, and IT Security Manager at companies such as Maybank Investment Banking Group, Samsung SDS Asia Pacific Pte Ltd, and Asia Fusion Technology Ltd. Their education includes Bachelor of Science from Don Bosco Technical College.

Is Ryan Chua's contact information up to date?

Yes. Ryan Chua's SignalHire profile was last updated on 30 April 2026, reflecting their current position as Senior Information Security Manager at NTT DATA Asia Pacific in Singapore, Singapore.

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