IT Security Officer – Cybersecurity, Vulnerability Management & Attack Surface Security | Singapore

Location

Singapore

Job Category

• Information Technology (IT) & Software
• Security & Defence
• Telecommunications

Job Overview

We are seeking an experienced IT Security Officer to join a growing cybersecurity team in Singapore. This opportunity is ideal for professionals with a strong background in vulnerability management, attack surface management, security operations, and IT risk management. The successful candidate will play a critical role in protecting organizational systems, identifying security risks, and supporting cybersecurity initiatives that strengthen the overall security posture of the business.

The role involves monitoring security exposures, managing vulnerabilities, assessing attack surfaces, supporting risk mitigation efforts, and collaborating with technical teams to address security concerns. Candidates will contribute to proactive cybersecurity programs that help ensure compliance, resilience, and operational security across enterprise environments.

This position offers excellent career growth opportunities through exposure to modern cybersecurity technologies, security operations practices, risk management frameworks, and enterprise security initiatives. Professionals will gain valuable experience working with industry-recognized security tools and evolving cybersecurity strategies.

Key Responsibilities

• Support vulnerability management and attack surface management programs.
• Identify, assess, prioritize, and track security vulnerabilities across IT environments.
• Monitor and analyze security risks affecting enterprise systems and infrastructure.
• Conduct security assessments and support remediation initiatives.
• Collaborate with infrastructure, network, and application teams to address security findings.
• Assist in maintaining cybersecurity controls and security governance processes.
• Monitor emerging threats and recommend mitigation strategies.
• Support IT risk management activities and security compliance initiatives.
• Prepare security reports, risk assessments, and remediation tracking documentation.
• Contribute to continuous improvement of cybersecurity operations and security posture.

Requirements & Qualifications

Education

• Bachelor’s Degree in Cybersecurity, Information Security, Computer Science, Information Technology, Computer Engineering, or a related discipline preferred.

Experience

• Minimum 5 years of experience in a cybersecurity-related role.
• Experience in vulnerability management, attack surface management, security operations, or IT risk management.
• Proven exposure to enterprise cybersecurity environments and security assessment processes.

Technical Skills

• Strong understanding of cybersecurity principles and risk management practices.
• Experience identifying and managing security vulnerabilities.
• Knowledge of attack surface management methodologies.
• Understanding of security operations and threat management processes.
• Familiarity with cybersecurity frameworks and industry best practices.

Security Tools

Experience with one or more of the following tools is preferred:

• Tenable
• Qualys
• Censys
• Other vulnerability management or attack surface management platforms

Soft Skills

• Strong analytical and problem-solving abilities.
• Excellent communication and stakeholder management skills.
• Ability to work effectively within cross-functional technical teams.
• Strong attention to detail and risk assessment capabilities.

Salary, Benefits & Career Growth

Benefits

• Opportunity to work in a dynamic cybersecurity environment.
• Exposure to advanced vulnerability management and attack surface security programs.
• Collaboration with experienced security and technology professionals.
• Participation in enterprise cybersecurity and risk management initiatives.

Career Growth

• Development of expertise in cybersecurity operations and security governance.
• Exposure to modern vulnerability management and attack surface management technologies.
• Opportunities to strengthen risk management and security assessment skills.
• Long-term career advancement within cybersecurity, information security, and risk management disciplines.

Application Process

Application Process (Website)

Apply only through the official job application process.

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HR Email for Application

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