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Cloud Infra Engineer (IAM)

Assurity Trusted Solutions · Singapore · Not Specified

Posted 28 Oct 2025

Quick Summary

  • Maintain and automate Identity and Access Management (IAM) solutions including hybrid identity and PKI services.
  • Implement and manage identity services such as SSO, MFA, federation, and directory synchronization.
  • Collaborate with product and service owners to integrate IAM services and ensure secure access.

Full Description

Assurity Trusted Solutions (ATS) is a wholly owned subsidiary of the Government Technology Agency (GovTech). As a Trusted Partner over the last decade. ATS offers a comprehensive suite of products and services ranging from infrastructure and operational services, governance and assurance services as well as managed processes. In a dynamic digital & cyber landscape where trust & collaboration is key, ATS continues to drive mutually beneficial business outcomes through collaboration with GovTech, government agencies and commercial partners to mitigate cyber risks and bolster security postures.

Responsibilities:

  • Maintain, enhance and automate the Identity and Access Management (IAM) solution comprising of hybrid Identity service, the PKI service and Privilege ID Administration service.
  • Maintain and implement identity services including SSO, MFA, federation (SAML, OIDC) and directory synchronisation.
  • Maintain and manage the PKI Certificate Authority, OCSP, CRL distribution points.
  • Maintain and enforced access control with role-based access control (RBAC) and least privilege principles.
  • Develop codes to automate the existing operation toils such as manual health checks, manual SR fulfilment.
  • Collaborate with Product Owners and Product Principals to integrate the IAM services into their product for purpose of authentication and access.
  • Collaborate with on-prem and cloud services owners for secure and seamless access across internet and intranet resources.
  • Perform proactive monitoring of the IAM services, and investigate and troubleshoot related incidents.

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