Security Architect and Trusted Advisor in Cloud, AI and Risk

UNISON Group; Singapore; On-site; SGD 180,000 - 240,000; Full time

Job summary

UNISON Group is seeking an experienced Security Consultant to join our Security Architecture and Consultancy team in Singapore. You will guide project teams in secure system design across cloud, on‑premises, and hybrid environments, from concept through deployment.

You will perform risk assessments, threat modelling, and architecture reviews, delivering actionable remediation and design patterns. You will help develop enterprise security standards and AI security controls to raise the

Responsibilities

• Engage project teams as a trusted security advisor, supporting them in solutioning and secure system design across cloud, on-premises, and hybrid environments, from early concept through to deployment
• Conduct in-depth security architecture reviews for new and existing systems, identifying design-level vulnerabilities, misconfigurations, and control gaps, and providing prioritised and actionable remediation recommendations
• Advise project teams on security design patterns and best practices across cloud security, application security, IAM, and data protection
• Perform structured threat modelling on systems and applications, identifying threats and attack vectors, with proportionate mitigation
• Conduct risk assessments to identify, evaluate, and prioritise security risks with business impact
• Develop and maintain security design patterns covering cloud, application security, IAM, data protection, and AI deployments
• Develop and maintain enterprise security standards and baselines across endpoint, network, cryptography, and AI deployments aligned with government policies

Job description

UNISON Group is seeking an experienced Security Consultant to join our Security Architecture and Consultancy team in Singapore. You will guide project teams in secure system design across cloud, on‑premises, and hybrid environments, from concept through deployment.

You will perform risk assessments, threat modelling, and architecture reviews, delivering actionable remediation and design patterns. You will help develop enterprise security standards and AI security controls to raise the