Senior Oracle IAM Architect for Identity & Security

NCS; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

NCS, a leading technology services firm in the Asia Pacific, seeks a senior Solution Architect to design and govern large-scale IAM architectures. You will collaborate with clients and delivery teams to translate business needs into scalable security solutions.

Responsibilities include defining system-level architectures for identity management, integrating SSO/MFA, RBAC, and federation across cloud and on-prem environments, and guiding projects through SDLC with DevSecOps practices.

Qualifications

• At least 8 years in ICT architecture with Oracle Identity Management design and delivery.
• Hands-on experience integrating IAM with enterprise systems.
• Design and implement end-to-end IAM solutions (SSO, MFA, RBAC, federation).
• Certifications in IAM/IT security domains are advantageous.
• Strong knowledge of APIs, web security standards (SAML, OAuth, OpenID Connect).
• Familiarity with DevSecOps, CI/CD, and security-driven development.

Responsibilities

• Define architecture policies, principles, and design guidelines for projects.
• Establish programming standards and implementation roadmaps balancing innovation and practicality.
• Identify risks and develop robust mitigation strategies for success.
• Formulate software development and integration strategies to optimize quality and efficiency.
• Maintain and enforce software configuration controls across the lifecycle.
• Provide hands-on technical leadership and governance across teams and projects.
• Engage with clients to explain architectural decisions and business impact.
• Act as a technical ambassador and contribute to pre-sales and industry presence.

Skills

ICT architecture

Oracle Identity Management

SSO & MFA

IAM integration

APIs & security standards

DevSecOps

CI/CD

Cloud & on‑premises

Security & risk management

Education

Oracle Identity Management certifications

ITIL

TOGAF

Cloud security certifications

Job description

NCS, a leading technology services firm in the Asia Pacific, seeks a senior Solution Architect to design and govern large-scale IAM architectures. You will collaborate with clients and delivery teams to translate business needs into scalable security solutions.

Responsibilities include defining system-level architectures for identity management, integrating SSO/MFA, RBAC, and federation across cloud and on-prem environments, and guiding projects through SDLC with DevSecOps practices.