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Cloud Infrastructure Engineer (IAM) at Assurity Trusted Solutions | Singapore

Assurity Trusted SolutionsSingapore, Singapore, Singapore
On-site Full-time

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Experience Level

Experience

Qualifications

Requirements:3-5 years of experience in IAM or security engineering roles. Proficient understanding of Entra ID (Azure AD), Active Directory, PKI certificates, and privilege administration services. Experience with modern authentication protocols such as OIDC, SAML, and various sign-in methods (WHFB, MFA, certificate/key-based) to support device, user, and application access. Familiarity with managing certificate lifecycles and an understanding of X.509 certificates, TLS/SSL, and cryptographic protocols. Proficiency in coding/scripting and experience in automating routine tasks is a distinct advantage. Knowledgeable in Hybrid Identity Access Management tools such as Active Directory, Entra ID, and Microsoft Certificate Authority. Experience with Privilege ID Administration tools such as CyberArk and BeyondTrust. Competence in coding/scripting using MS Graph, Node.js, and PowerShell. Familiar with DevOps CI/CD tools such as GitLab, Jira, and Confluence. Possession of certifications such as Microsoft Identity and Access Administrator (SE-300), Azure Security Engineer Associate, and AWS Certified Solutions Architect is desirable.

About the job

Join Assurity Trusted Solutions (ATS), a respected subsidiary of the Government Technology Agency (GovTech), where we have been a trusted partner for over a decade. ATS provides an extensive range of products and services, including infrastructure and operational services, governance and assurance services, alongside managed processes. In today’s ever-evolving digital and cyber landscape, we emphasize trust and collaboration, working closely with GovTech, government agencies, and commercial partners to enhance security and mitigate cyber risks.

Key Responsibilities:

  • Enhance and automate the Identity and Access Management (IAM) systems, incorporating hybrid identity services, PKI services, and Privilege ID administration.
  • Implement identity services, including Single Sign-On (SSO), Multi-Factor Authentication (MFA), federation (SAML, OIDC), and directory synchronization.
  • Oversee the management of PKI Certificate Authority, along with OCSP and CRL distribution points.
  • Enforce access controls adhering to role-based access control (RBAC) and least privilege principles.
  • Develop code to streamline and automate operational tasks such as health checks and service request fulfillment.
  • Work collaboratively with Product Owners and Product Principals to integrate IAM services into their products for authentication and access.
  • Collaborate with both on-premise and cloud service owners to ensure secure, seamless access to both internet and intranet resources.
  • Conduct proactive monitoring of IAM services and troubleshoot incidents as necessary.

About Assurity Trusted Solutions

Assurity Trusted Solutions (ATS) is a wholly owned subsidiary of the Government Technology Agency (GovTech). Our mission is to deliver trust and collaboration in a dynamic digital landscape, offering a comprehensive suite of products and services to mitigate cyber risks and enhance security postures across various sectors.

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