IT Security Officer: Governance, Risk & Incident Response

TESCOM (SINGAPORE) SOFTWARE SYSTEMS TESTING PTE LTD.; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

TESCOM (SINGAPORE) SOFTWARE SYSTEMS TESTING PTE LTD. is seeking an Information Technology Security Officer (ITSO) to support cybersecurity governance, risk management, incident response, and security operations.

The role ensures protection of IT systems in line with policies, requirements, and industry best practices. The ITSO will develop and maintain security policies, monitor controls, and collaborate with internal teams and external providers on security incidents and improvements.

Qualifications

• Bachelor's degree in CS / IT / cybersecurity or equivalent.
• 7–10 years in cybersecurity, information security, or IT security roles.
• Experience in governance, risk management, operations or incident response.
• Familiarity with enterprise security tech and frameworks.
• Experience with cross-functional teams and external providers.

Responsibilities

• Support cybersecurity governance, risk management and incident response.
• Assist security operations and incident handling activities.
• Participate in threat and vulnerability management.
• Maintain security monitoring across infrastructure and assets.
• Engage stakeholders and coordinate with vendors/regulators.

Skills

Cybersecurity governance

Incident response

Security operations

Risk management

Security monitoring

Stakeholder engagement

Analytical thinking

Documentation

Education

Bachelor's Degree in Computer Science / IT / Cybersecurity

Tools

SIEM

Endpoint Security

IAM

Cloud security concepts

Job description

TESCOM (SINGAPORE) SOFTWARE SYSTEMS TESTING PTE LTD. is seeking an Information Technology Security Officer (ITSO) to support cybersecurity governance, risk management, incident response, and security operations.

The role ensures protection of IT systems in line with policies, requirements, and industry best practices. The ITSO will develop and maintain security policies, monitor controls, and collaborate with internal teams and external providers on security incidents and improvements.