IT Security Officer

RAPSYS TECHNOLOGIES PTE LTD; Singapore; On-site; SGD 60,000 - 90,000; Full time

Job summary

RAPSYS TECHNOLOGIES PTE LTD in Singapore is seeking an IT Security Officer who is detail-oriented and proactive to safeguard digital assets and uphold information security standards. You will monitor networks, perform vulnerability assessments, implement security controls, train staff, and prepare incident reports while collaborating with IT teams to strengthen the security posture.

Candidates with at least 2 years in IT security, knowledge of PDPA, and experience with SIEM tools and firewalls

Qualifications

• Minimum 2 years of experience in IT security or related field.
• Strong understanding of network protocols, firewalls, and SIEM tools.
• Knowledge of regulatory requirements (e.g., PDPA).

Responsibilities

• Monitor networks and systems for security breaches or intrusions
• Conduct regular vulnerability assessments and risk analysis
• Implement and maintain security tools, policies, and procedures
• Train staff on cybersecurity best practices and awareness
• Prepare reports on incidents and recommend improvements
• Collaborate with IT teams to strengthen overall security posture

Skills

Analytical mindset

Problem-solving skills

Effective communication

Teamwork abilities

Tools

SIEM tools

Firewalls

Job description

We are looking for a detail-oriented and proactive IT Security Officer to safeguard our organization’s digital assets and ensure the highest standards of information security. The ideal candidate will have hands‑on experience in identifying vulnerabilities, implementing security solutions, and fostering a culture of cyber awareness.

What You'll Do:

• Monitor networks and systems for security breaches or intrusions
• Conduct regular vulnerability assessments and risk analysis
• Implement and maintain security tools, policies, and procedures
• Train staff on cybersecurity best practices and awareness
• Prepare reports on incidents and recommend improvements
• Collaborate with IT teams to strengthen overall security posture

What We're Looking For:

• Minimum 2 years of experience in IT security or related field
• Strong understanding of network protocols, firewalls, and SIEM tools
• Knowledge of regulatory requirements (e.g., PDPA)
• Analytical mindset with excellent problem‑solving skills
• Effective communication and teamwork abilities

If you’re ready to protect what matters most—