IT Security Manager (Tuas)

recruit express pte ltd; Singapore; On-site; SGD 140,000 - 180,000; Full time

Job summary

Recruit Express Pte Ltd seeks a Senior AI Security Architect to define and own the enterprise AI security strategy in Singapore. You will establish secure-by-design patterns for AI/ML systems, set governance aligned with global standards, and report security posture to senior stakeholders and the Board.

You will manage AI security vendors, lead red-team activities, and drive remediation of audit findings while ensuring continuous improvement of controls and incident response readiness.

Qualifications

• Hands-on experience securing production AI systems — generative AI, agentic systems, or ML pipelines.
• Ability to translate complex AI risk into board-level narrative.
• Senior security certification such as CISSP, CISM, or equivalent; knowledge of NIST AI RMF, ISO/IEC 42001, OWASP LLM Top 10, MITRE ATLAS.
• Strong written and verbal communication skills with executive-level stakeholder presence.
• Singaporean only

Responsibilities

• Define and own AI Security strategy aligned to enterprise risk posture.
• Establish secure-by-design architecture patterns for AI/ML systems (GenAI, agentic, ML, vendor AI). Set governance and control frameworks aligned with NIST AI RMF, ISO42001, OWASP LLM Top 10, IMDA, MAS, EU AI Act.
• Serve as technical authority on AI security for senior stakeholders and Board reporting.
• Build AI security awareness programmes for high-risk business functions.
• Manage AI security vendors, MSSPs, and red-team providers, including budget oversight.
• Partner with AI Assurance to drive remediation of audit/assurance findings.
• Maintain overall oversight of AI security posture, risks, and control effectiveness.

Skills

AI security

Board-level communication

Executive stakeholder management

Education

Bachelor’s degree in Computer Science/Cybersecurity/Engineering

Job description

Develop Architecture Requirements & Maintain Oversight

• Define and own AI Security strategy aligned to enterprise risk posture
• Establish secure-by-design architecture patterns for AI/ML systems (GenAI, agentic, ML, vendor AI) Set governance and control frameworks aligned with NIST AI RMF, ISO42001, OWASP LLM Top 10, IMDA, MAS, EU AI Act
• Serve as technical authority on AI security for senior stakeholders and Board reporting
• Build AI security awareness programmes for high-risk business functions
• Manage AI security vendors, MSSPs, and red-team providers, including budget oversight
• Partner with AI Assurance to drive remediation of audit/assurance findings
• Maintain overall oversight of AI security posture, risks, and control effectiveness

Implement Security Systems

• Design and implement controls to secure AI agents, copilots, and automation
• Prompt injection protection, output filtering, sandboxing, tool restrictions
• Credential scoping and monitoring controls
• Embed AI-aware detection capabilities into SIEM and SOC pipelines
• Develop and implement incident response playbooks for AI-related threats
• Deepfake BEC, model abuse, agent escape, AI data exfiltration
• Implement defence mechanisms against AI-enabled external threats
• AI phishing, synthetic identity fraud, AI-driven social engineering
• Lead AI red-teaming and adversarial testing (internal / external providers)
• Drive remediation of vulnerabilities identified during testing

Manage Security Systems

• Monitor AI systems and enforce ongoing security controls
• Coordinate with SOC on AI threat detection and incident response
• Manage remediation of AI security risks to closure
• Maintain readiness for AI cybersecurity incidents
• Ensure effectiveness and continuous improvement of controls
• Coordinate AI security operations across IT, Risk, Ops, and vendors
• Oversee lifecycle management of AI security tools and systems

Job Requirements

• Hands-on experience securing production AI systems — generative AI, agentic systems, or ML pipelines.
• Demonstrated ability to translate complex AI risk into board-level narrative.
• Senior security certification such as CISSP, CISM, or equivalent.
  Working knowledge of NIST AI RMF, ISO/IEC 42001, OWASP LLM Top 10, and MITRE ATLAS.
• Strong written and verbal communication skills, with executive-level stakeholder presence.
• Singaporean only

Professional Qualifications & Relevant Experience

• Bachelor’s degree in computer science, Cybersecurity, Engineering, or a related discipline.
• 7-10 years' experience in cybersecurity, with at least 3 years focused on AI/ML security or MLSecOps.