Cybersecurity Systems Analyst - Critical Infrastructure

Airport Authority Hong Kong; Hong Kong; On-site; HKD 420,000 - 700,000; Full time

Job summary

Airport Authority Hong Kong is seeking a cybersecurity professional to assist in designing and delivering security projects, integrating new systems with existing protections, and maintaining a strong security posture across endpoints and networks.

You will support security operations, perform log analysis, and collaborate with IT teams and vendors to respond swiftly to cyber threats. The role focuses on incident response and ongoing security improvements.

Qualifications

• Degree in Information Technology or Computer Science or related field.
• At least 3 years IT work experience, with 1 year in IT Security/Cybersecurity.
• Experience in security operations, threat hunting and incident response.
• Hands-on with cybersecurity solutions and systems.
• Knowledge of Windows and Linux, cloud security and related tech.

Responsibilities

• Assist management to design and implement cybersecurity projects.
• Manage integration of new systems with existing security infrastructure.
• Implement controls to maintain security posture for endpoints and networks.
• Support security operations, log analysis and incident handling.
• Collaborate with IT ops and vendors to respond to cyberattacks.
• Act as technical lead for security systems monitoring and response.
• Identify security risks via reviews and risk assessments.
• Investigate cyber incidents and assist in incident handling.

Skills

Cybersecurity knowledge

Security operations

Incident response

Threat hunting

Windows & Linux

Cloud security

Education

Degree in IT or CS

Tools

NOR

OLP

EDR/AV

SASE

SIEM

SOAR

ASM

Job description

Airport Authority Hong Kong is seeking a cybersecurity professional to assist in designing and delivering security projects, integrating new systems with existing protections, and maintaining a strong security posture across endpoints and networks.

You will support security operations, perform log analysis, and collaborate with IT teams and vendors to respond swiftly to cyber threats. The role focuses on incident response and ongoing security improvements.