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Information Technology Security ManagerNewtone consulting · Singapore, Singapore
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Newtone consulting

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Information Technology Security Manager

🗓️ Posted 2026-09-14 Singapore, Singapore Full-time Hybrid ICT
💰 Salary Not shared 📊 Market S$8,000–S$15,000/mo

About the Company

We are looking for an experienced Security Manager to lead cybersecurity governance, risk, compliance, and operational security for large-scale public sector projects. You will work closely with government stakeholders, auditors, vendors, and technology teams to ensure systems and infrastructure maintain a strong and compliant security posture throughout their lifecycle.

Responsibilities

  • ● Lead cybersecurity governance, risk management, compliance, and security assurance activities.
  • ● Establish and maintain security policies, standards, procedures, and governance frameworks.
  • ● Manage security accreditation activities including VA/PT, security assessments, remediation, and closure .
  • ● Oversee vulnerability management, patch governance, security monitoring, and incident response.
  • ● Ensure security controls and Secure-by-Design / Security-by-Default principles are implemented across applications and infrastructure.
  • ● Act as the primary cybersecurity contact for government agencies, auditors, vendors, and project stakeholders.
  • ● Identify security risks and drive appropriate mitigation and continuous improvement initiatives.
  • ● Lead and mentor cybersecurity personnel and promote security awareness across project teams.
  • ● Provide management with security posture, risk, compliance, and remediation updates.

Requirements

  • ● Degree in Cybersecurity, Information Security, Computer Science, or related discipline.
  • ● 8+ years of cybersecurity experience , including 3-5 years in a leadership role.
  • ● Strong experience in cybersecurity governance, risk, compliance, security operations, and assurance .
  • ● Experience managing vulnerability assessments, penetration testing, remediation, and security audits.
  • ● Good understanding of security controls across applications, infrastructure, and enterprise environments.
  • ● Experience with Government or other highly regulated environments is advantageous.
  • ● Knowledge of ISO/IEC 27001, ISO 9001 and ISO/IEC 12207 is beneficial.
  • ● Strong stakeholder management, leadership, communication, and reporting skills.
  • ● Certifications such as CISSP, CISM, CRISC, CCSP or ISO 27001 Lead Auditor are highly desirable.