💼 Full-Time Position

Senior IAM Authentication Engineer – SSO, MFA & Cloud IAM - 2518

🏢
S.i. Systems
📍 London, England, United Kingdom
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Location
London, United Kingdom
📅
Posted
June 30, 2026
⏰
Type
Full-Time
🎯

Full-Time Opportunity: This is a permanent, full-time position with a competitive package and real career growth potential.

Job Description

Senior IAM Authentication Engineer – SSO, MFA & Cloud IAM -

Duration: 6 Months

Location: Toronto (Hybrid, 3x/week)

Extra time or on-call: On Call, one day every 4 weeks

Overview: 

  • Design, implement, and support enterprise authentication solutions, including Single Sign-On (SSO) and Multi-Factor Authentication (MFA).
  • Develop, implement, and manage Conditional Access policies to enforce risk-based access controls, device compliance, user context, and location-based restrictions.
  • Manage and optimize identity platforms such as Azure AD, AWS IAM, and GCP IAM.
  • Integrate applications using modern authentication protocols including SAML, OAuth, OpenID Connect (OIDC), and SCIM.
  • Collaborate with application teams to onboard and secure enterprise applications.
  • Ensure authentication services align with cybersecurity frameworks (e.g., ISO , NIST).
  • Troubleshoot and resolve aut...