Cyber Security Consultant (Architecture Security)

Our client is seeking an experienced Security Consultant to join its Security Architecture and Consultancy team. The role will act as a trusted security advisor to project teams, providing guidance across secure solution design, security architecture, threat modelling, risk assessment, and emerging technologies such as AI. Location: Central Responsibilities • Act as a trusted security advisor to project teams, providing guidance on secure system design across cloud, on-premises, and hybrid environments throughout the project lifecycle. • Conduct security architecture reviews to identify vulnerabilities, misconfigurations, control gaps, and design risks, and provide prioritised remediation recommendations. • Advise on security architecture and design patterns across cloud security, application security, IAM, data protection, and AI systems. • Perform threat modelling and security risk assessments, identifying attack vectors, evaluating risks, and recommending appropriate security controls. • Translate technical security findings into clear business impact and risk considerations for technical teams and senior stakeholders. • Develop and maintain enterprise security standards, baselines, and reusable security design patterns across areas such as network, endpoint, cryptography, cloud, application, and AI security. • Assess the security posture of AI and machine learning systems across development, training, deployment, and operational lifecycles. • Advise on the secure and responsible deployment of AI, including security guardrails, human oversight, incident response, and third-party AI/LLM risks. • Evaluate third-party AI services and LLM integrations, considering data residency, vendor access, model behaviour, and supply-chain risks. Requirements • 8 or more years of relevant cybersecurity experience, with strong experience in security architecture, risk assessment, and security consultancy. • Familiarity with security compliance frameworks and Singapore Government security policies, including IM8 and CCoP. Experience working with Singapore Government agencies is advantageous. • CISSP, CISM, CRISC, or equivalent certifications are preferred. • Bachelor’s degree in Computer Science, Information Security, Cybersecurity, or a related discipline. • Strong expertise in security architecture across cloud, on-premises, and hybrid environments. • Good knowledge of cloud security, application security, IAM, data protection, threat modelling, and security risk management. • Working knowledge of AI/ML security, including risks associated with AI system deployment and third-party AI/LLM services. • AWS Certified Security – Specialty, CCSP, or equivalent cloud security certifications are good to have.