Senior Cybersecurity & Cloud Operations Lead

AEON CREDIT SERVICE (ASIA) CO., LTD.; Hong Kong; On-site; HKD 480,000 - 700,000; Full time

Benefits offered by this job

Medical insurance

Life insurance

Dental insurance

Discretionary bonus

Casual dress code

Office near Tsim Sha Tsui MTR

Job summary

AEON Credit Service (Asia) Co., Ltd in Hong Kong seeks a Senior Security Officer in IT Security to lead security initiatives, monitor threats, and coordinate with vendors. The role covers security system establishment, project planning, and incident response.

A Bachelor’s degree in CS and 2+ years in IT security are required, with certifications such as CCNA/MCP considered an advantage. Proficiency in English and Chinese is preferred; familiarity with AWS/Azure and security products is a plus.

Qualifications

• Bachelor's Degree in Computer Science or related discipline.
• At least 2 years of experience in IT or IT security project development.
• Holder of IT security related professional certifications such as CCNA / MCP/ CIS/ NIST, etc. are an advantage.
• Strong analytical, problem-solving and communication skills.
• Experience with international security products or platforms (PAM, End-point security, WAF, DLP, etc.) is an advantage.
• Good command of English and Chinese (Mandarin and Cantonese).

Responsibilities

• Assist in security-related projects including system establishment, planning and vendor communications.
• Monitor security alerts and cyber threats; elevate incidents per procedures.
• Prepare cybersecurity reports and dashboards (Power BI).
• Maintain security policies and configurations (proxy, etc.) per international standards.
• Support OS EOL remediation and upgrades.
• Assist with key/signing and certificate lifecycle coordination.
• Perform routine system health checks.
• Review credentials for security devices and coordinate updates.
• Participate in security solution testing and training.

Skills

IT security

Project development

Analytical skills

Communication skills

English / Chinese

Education

Bachelor's degree in Computer Science

Tools

AWS

Azure

WAF

PAM system

DLP system

Job description

AEON Credit Service (Asia) Co., Ltd in Hong Kong seeks a Senior Security Officer in IT Security to lead security initiatives, monitor threats, and coordinate with vendors. The role covers security system establishment, project planning, and incident response.

A Bachelor’s degree in CS and 2+ years in IT security are required, with certifications such as CCNA/MCP considered an advantage. Proficiency in English and Chinese is preferred; familiarity with AWS/Azure and security products is a plus.