For Employers
LS

Leung Yiu Sing

Information Security Specialist

Hong Kong UTC+8
English
Fluent
Remote experience
None
US overlap
Minimal / async
Availability
Available now
Experience
7 yrs

With my CISSP certification and extensive background in SRAA for the Education Bureau, I am well-versed in aligning technical controls with ISO 27001 standards—a key focus for the Information Security Engineer role at 5CA. My experience managing infrastructure for 1,100+ users ensures I can maintain Grok-level precision (or rather, enterprise-level security) across your global remote operations.

At a glance

Level Senior
Experience 7 years
Education Bachelor's
Looking for
Full-time Part-time Contract Freelance
Open to
Video Interview
Paid Trial
Background Check
Messaging coming soon

Skills

Identity & Security Azure

Membership Details

Member Since

May 7, 2026

Last Active

5 months ago