Rupan Jayasingarajan: Email & Phone Number

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Cyber Security Architect at Randstad|Singapore

Position:

Cyber Security Architect at Randstad

Location:

Singapore

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Last updated: 2026-09-08

Updated: 2026-09-08

Found email addresses for Rupan Jayasingarajan:

Business emails:

r******************n@randstad.com

Personal emails:

r*******1@gmail.com

Found phone for Rupan Jayasingarajan:

+65-***-***-0005

A different Rupan Jayasingarajan?

Work Experience 16 years

Cyber Security Architect at Randstad

Jun 2026 - Current

IDM engineer at Nityo Infotech

Oct 2024 - May 2026

Deskside Support at ServLink Technology Resources Pte Ltd

Feb 2019 - Oct 2024

Deskside Support at ServLink Technology Resources Pte Ltd

Feb 2019 - Sep 2024

Service Desk at DXC Malaysia

Oct 2010 - Dec 2011

Rupan Jayasingarajan started working in 2010, then the employee has changed 3 companies and 3 jobs. On average, Rupan Jayasingarajan works for one company for 2 years 10 months.

Their professional focus is 2nd Line IT Support, Active Directory, and Break Fix across 3 core areas.

Education

Diploma in Information Technology at Olympia College

Frequently Asked Questions

What is Rupan Jayasingarajan's email address?

SignalHire found verified email addresses for Rupan Jayasingarajan, both business and personal. Their business email is r******************n@randstad.com, and personal emails include r*******1@gmail.com.

What is Rupan Jayasingarajan's phone number?

SignalHire found a verified phone number for Rupan Jayasingarajan: +65-***-***-0005.

How do I contact Rupan Jayasingarajan at Randstad?

You can reach Rupan Jayasingarajan 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 Rupan Jayasingarajan's professional background?

Rupan Jayasingarajan has 16 years of professional experience. They have held roles including IDM engineer, Deskside Support, and Deskside Support at companies such as Nityo Infotech, ServLink Technology Resources Pte Ltd, and ServLink Technology Resources Pte Ltd. Their education includes Diploma in Information Technology from Olympia College.

Is Rupan Jayasingarajan's contact information up to date?

Yes. Rupan Jayasingarajan's SignalHire profile was last updated on 8 September 2026, reflecting their current position as Cyber Security Architect at Randstad in Diemen, Noord-Holland, Netherlands.

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