Identity & AI Security Specialist

HDB Housing & Development Board; Singapore; Presencial; SGD 90.000 - 150.000; Tempo integral

Resumo da vaga

GovTech is seeking an Identity & AI Security Specialist to strengthen identity security and enable secure adoption of Generative AI across on-premises, cloud, and AI-enabled environments.

You will design, implement, operate and monitor IAM/IGA/PAM/PIM/MFA/SSO, manage lifecycle of privileged and service identities, and collaborate with owners, architects and vendors to deliver secure, resilient solutions while maintaining strong documentation and audit readiness.

Qualificações

• Have a degree in cybersecurity, computer science, information systems, engineering or a related discipline, or equivalent relevant professional experience.
• Have at least 3 years of relevant experience in identity security, cybersecurity engineering, infrastructure operations or security architecture, including hands-on experience implementing, administering or supporting enterprise identity and AI security platforms and their underlying infrastructure.
• Have practical knowledge of enterprise infrastructure operations, including Windows Server or Linux administration, platform monitoring, system hardening, patching, backup and recovery, high availability, capacity management, change management and technical troubleshooting.
• Understand identity lifecycle management, authentication, authorisation, Zero Trust, least privilege, segregation of duties, privileged access, access reviews and identity-related threat scenarios.
• Have working knowledge of enterprise identity technologies and integration patterns, including Active Directory or Microsoft Entra ID, SAML 2.0, OAuth 2.0, OpenID Connect, SCIM, LDAP, Kerberos, federation and REST APIs.

Responsabilidades

• Strengthen identity and AI security across hybrid environments.
• Design, implement, and operate IAM, IGA, PAM, PIM, MFA, SSO, and access governance controls.
• Govern identity lifecycle including credential rotation and decommissioning.
• Assess risk and conduct security risk assessments; recommend remediation measures.
• Automate identity discovery, provisioning, access reviews and credential management via scripts and workflows.
• Monitor health, performance and security of identity and AI security platforms and their infrastructure.
• Coordinate configuration, testing, deployment and operational handover with teams and vendors.
• Communicate risks and recommendations to technical and non-technical stakeholders.

Conhecimentos

Identity security

Cybersecurity engineering

Infrastructure operations

Security architecture

Windows Server

Linux administration

Active Directory

Microsoft Entra ID

SAML 2.0

OAuth 2.0/OpenID Connect

SCIM/REST APIs

Kerberos

PowerShell

Python

DevSecOps

CISSP/CISM/CCSP

Formação

Cybersecurity-related degree or equivalent experience

Ferramentas

Active Directory

Microsoft Entra ID

SAML 2.0

OAuth 2.0

OpenID Connect

SCIM

LDAP

REST APIs

Descrição da vaga

GovTech is seeking an Identity & AI Security Specialist to strengthen identity security and enable secure adoption of Generative AI across on-premises, cloud, and AI-enabled environments.

You will design, implement, operate and monitor IAM/IGA/PAM/PIM/MFA/SSO, manage lifecycle of privileged and service identities, and collaborate with owners, architects and vendors to deliver secure, resilient solutions while maintaining strong documentation and audit readiness.