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Senior Information Security Specialist

On-site in Hong Kong·Added yesterday (last checked 12 Oct)

Towngas

9 open roles

Overview

Work mode
On-site, Hong Kong
Experience
3+ years

Skills

Nice to have

Requirements

What we're looking for

• Higher Diploma or above in Cybersecurity / Information Technology / Computer Science or related discipline

• Strong relevant hands-on experience may substitute for formal qualifications

• Minimum 3 years' experience in IT security operation

• Hands-on administration and support experience in security solutions

• Strong problem solving and root cause analysis techniques

Nice to have

• Certification in any of the followings is preferred, i.e., CISSP, CISA, CCSP, CCSK, CEH; etc.

• Experience in Robotic Process Automation and BI reporting is an advantage

Languages

• Good command in both spoken and written English and Chinese (Cantonese & Mandarin)

The role

Company Introduction

Founded in 1862, The Hong Kong and China Gas Company Limited (Towngas) was Hong Kong's first public utility. Today, we are one of the largest energy suppliers in Hong Kong, operating with world-class corporate management and leading-edge business practices. For the past years, Towngas has been growing with Hong Kong, evolving from the simple gas company supplying fuel for street lamps to our current leading position in the energy industry in the greater China region.

What you'll do

• Manage Day to Day SOC operations and act as the escalation point for SOC team.

• Proactively identify hidden threats, attacker activities, and security weaknesses through threat hunting within enterprise.

• Responsible for 2nd tier technical support for on premise and cloud security solutions.

• Streamline and automate the security operation process to improve team efficiency.

• Improve and optimize different security solutions.

• Conduct regular vulnerability assessment on internal system, network and infrastructure.

• Prepare report for management, audit and control purposes.

• Assist in ensuring compliance to security standards and policies.

Hiring process

Application Method

Application with full details stating current and expected salary to: recruit@towngas.com or click "

Deadline for application: 27 October 2026

Please quote the reference number (CITD/DO/SISS/TG01/26) in your application.

About Towngas

Industry
Energy and utilities

In their own words

Additional information

(All personal data provided will be treated in strict confidence and used for recruitment purposes only.)

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