Assistant Lead Engineer - Identity & ADFS/SSO

Synapxe; Singapore; On-site; SGD 90,000 - 130,000; Full time

Job summary

Synapxe is hiring an ADFS/Identity Infrastructure professional to design, deploy and manage enterprise-scale authentication services in Singapore. You will onboard Relying Parties, configure federation protocols, and integrate with Microsoft Entra ID for SSO, MFA and conditional access.

Ideal candidates have 3–5 years of hands-on ADFS experience, strong PowerShell skills, and a background in Windows Server and PKI.

Qualifications

• Degree in Computer Science, IT or related field.
• 3–5 years of ADFS or identity infrastructure experience.
• Hands-on onboarding of Relying Parties and federation protocols.

Responsibilities

• Co-design, deployment and administration of enterprise-scale ADFS infrastructure.
• Onboard, integrate, test and support Relying Parties using SAML 2.0, OAuth 2.0, OpenID Connect and WS-Federation.
• Integrate applications with Microsoft Entra ID for SSO, MFA and Conditional Access.
• Provide technical leadership for authentication, federation and claims-based access control.
• Manage certificates and trust relationships.
• Troubleshoot complex federation and identity issues.
• Experienced in automation administration using PowerShell.

Skills

ADFS

Identity infrastructure

PowerShell scripting

Cloud authentication protocols

Microsoft technologies

Education

Bachelor's degree in CS/IT

Tools

SAML 2.0

OAuth 2.0

OpenID Connect

WS-Federation

Microsoft Entra ID

PKI

Active Directory

Windows Server

Job description

Synapxe is hiring an ADFS/Identity Infrastructure professional to design, deploy and manage enterprise-scale authentication services in Singapore. You will onboard Relying Parties, configure federation protocols, and integrate with Microsoft Entra ID for SSO, MFA and conditional access.

Ideal candidates have 3–5 years of hands-on ADFS experience, strong PowerShell skills, and a background in Windows Server and PKI.