Identity Platform Engineer — IAM & Automation

DBiz.ai

Singapore

On-site

SGD 120,000 - 190,000

Full time

8 days ago

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Job summary

DBiz.ai is seeking a Platform Operations Engineer to design, implement, operate, and improve IAM across client environments. You will work with Microsoft identity technologies, federation protocols, and platform automation to deliver secure, reliable identity services.

The role requires collaboration with internal teams, clients, and partners, along with hands-on scripting and Graph API usage to automate identity administration and governance. Singapore-based operations preferred.

Qualifications

Degree in Computer Science, Computer Engineering, Information Technology, Engineering, or related discipline; or equivalent practical experience.
At least 4 years of experience in IAM, platform engineering, automation, or a related field.
Experience with directory and identity services such as Active Directory, LDAP, AD FS, and Microsoft Entra ID.
Strong understanding of identity and federation protocols including SAML, OAuth, and OpenID Connect (Kerberos is an advantage).
Experience using Microsoft Graph API for identity management, integration, or automation.
Proficiency in scripting/automation using PowerShell, Python, or similar technologies.
Knowledge of identity governance, access management, and compliance requirements.
Strong troubleshooting, analytical, and problem-solving skills.
Good written and verbal communication skills.
Demonstrated ability to work effectively as a team player in a collaborative, multi-stakeholder environment.
Willingness to support the operations and continuous improvement of shared identity services across client environments.

Responsibilities

Design, implement, configure, and maintain IAM solutions across client organisations and project environments.
Support the delivery, operations, and continuous improvement of shared identity solutions used by various client stakeholders.
Configure and manage identity brokering and federation products in the Microsoft ecosystem, including Active Directory, AD FS, Public Key Infrastructure (PKI), and Microsoft Entra ID.
Implement and manage authentication and authorisation protocols including Kerberos, SAML, OAuth, and OpenID Connect.
Use Microsoft Graph API to support identity administration, integration, and automation.
Ensure the security, resilience, governance, and compliance of the identity platform(s).
Develop and maintain scripts, tools, and automation to reduce operational toil and eliminate repetitive manual tasks.
Build and maintain platform and deployment automation using scripting, configuration management, and CI/CD practices.
Apply DevSecOps principles to platform, identity, and security automation.
Support day-to-day operations, troubleshoot incidents, and resolve IAM and platform-related issues.
Contribute to monitoring, documentation, testing, change management, and operational readiness activities.
Work closely with team members to plan, deliver, and support identity and automation initiatives across multiple client projects.
Collaborate with cross-functional teams, clients, vendors, and technology partners to resolve issues and deliver outcomes.
Communicate technical matters clearly to both technical and non-technical stakeholders.
Share knowledge, support teammates, and contribute positively to a collaborative and inclusive team culture.
Participate in on-call, incident response, or other operational support arrangements where required.