Keith Sim

Keith Sim: Email & Phone Number

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Cybersecurity Researcher at DSO National Laboratories|Singapore

Position:

Cybersecurity Researcher at DSO National Laboratories

Location:

Singapore

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Last updated: 2026-05-25
Updated: 2026-05-25

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Work Experience 8 years

Cybersecurity Researcher at DSO National Laboratories

Jan 2025 - Current

IT Security Intern at Housing & Development Board

May 2023 - Dec 2023

Information Security Intern at SGX Group

Oct 2018 - Feb 2019

Keith Sim started working in 2018, then the employee has changed 2 companies and 2 jobs. On average, Keith Sim works for one company for 9 months.

Keith is proficient in Chinese and English. Their professional focus is C, Cascading Style Sheets (CSS), and CentOS across 3 core areas.

Keith holds OffSec Experienced Penetration Tester (OSEP), OffSec Exploit Developer (OSED), and OffSec Certified Professional (OSCP) certifications and has been awarded Edusave Certificate of Academic Achievement, Edusave Good Progress Award, and Edusave Scholarship

Education

Bachelor of Computing at Nanyang Technological University

Diploma in Infocomm Security Management at Singapore Polytechnic

Frequently Asked Questions

What is Keith Sim's email address?

SignalHire found a verified business email address for Keith Sim: s****h@linkin.bio.

What is Keith Sim's phone number?

SignalHire found a verified phone number for Keith Sim: +65-***-***-9234.

How do I contact Keith Sim at DSO National Laboratories?

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What is Keith Sim's professional background?

Keith Sim has 8 years of professional experience. They have held roles including IT Security Intern, and Information Security Intern at companies such as Housing & Development Board, and SGX Group. Their education includes Bachelor of Computing from Nanyang Technological University, and Diploma in Infocomm Security Management from Singapore Polytechnic.

Is Keith Sim's contact information up to date?

Yes. Keith Sim's SignalHire profile was last updated on 25 May 2026, reflecting their current position as Cybersecurity Researcher at DSO National Laboratories in Singapore, Singapore, Singapore.

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