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Lead II - Enterprise Solutions (UI & Okta)

Actively Reviewing the Applications

UST

India, Kerala, Kochi Full-Time On-site
Posted 3 weeks ago Apply by April 28, 2026

Job Description

Role Description

Job Description and Shift (12:00 PM to 9:00 PM)

  • Strong proficiency in Angular or React (5+ years)
  • Secure UI development
  • SSO integration in front-end apps
  • OAuth 2.0 / OIDC flows
  • Okta SDK usage
  • SiteMinder or IAM use cases
  • Adaptive authentication UI

Core IAM Concepts (Mandatory)

  • Authentication & Authorization protocols:
  • OIDC (OpenID Connect) – flows, ID token handling
  • OAuth 2.0 – grant types, scopes, refresh tokens
  • PKCE (Proof Key for Code Exchange) – why and how it’s used
  • Session Management:
  • Session creation, renewal, and termination
  • Handling session timeouts and re-authentication
  • Token Handling:
  • Access token vs ID token vs refresh token
  • Token validation and expiration strategies
  • Login/Logout Flows:
  • Standard login/logout
  • Universal Logout (single sign-out across apps)
  • Single Sign-On (SSO):
  • Inbound SSO – integrating external identity providers (e.g., Okta as IdP)
  • Outbound SSO – enabling apps to act as IdP for other services
  • Federation concepts (SAML, OIDC)
  • Security Best Practices:
  • CSRF, XSS prevention in login flows
  • Secure storage of tokens (browser vs server)

Additional Comments

  • Implementing secure login/logout flows in SPAs or web apps
  • Handling redirects for OIDC/OAuth flows
  • Managing session state in front-end frameworks (React, Angular, etc.)
  • Integration with Okta Sign-In Widget or custom login pages
  • Handling SSO flows (inbound and outbound) in UI
  • Error handling for authentication failures

Preferred (Not Mandatory)

  • Familiarity with Okta platform (Sign-In Widget, SDKs, API)
  • Experience in migration projects from legacy IAM systems (e.g., SiteMinder)

Skills

UI (Angular / React)

Okta / OAuth / IAM
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