Company Description

Kelltron Consulting Services (KCS) specializes in providing cutting-edge cybersecurity solutions, focusing on access and identity management, data governance, and privileged access management. Our suite of products, including Kelltron Access Management, Kelltron Identity Management (IAM), Kelltron Data Governance Management(KDGM), and Kelltron Privilege Access Management(PAM), are designed to secure and streamline our clients' IT environments. At KCS, we are committed to building sustainable, inclusive, and positive security cultures for our clients through continuous engagement and reinforcement of good security behaviours. As a vital member of our Product Development team, you will play a crucial role in supporting and engineering solutions across multi-cloud environments to safeguard our clients' systems and data.

Job Summary

We are seeking an experienced SSO Developer to architect, develop, and implement an enterprise-grade Single Sign-On (SSO) solution. This product will support OAuth 2.0, OpenID Connect (OIDC), and SAML protocols for both Identity Provider (IdP) and Service Provider (SP) implementations. The ideal candidate will have deep expertise in Sustainsys.SAML2, Identity Server, and ASP.NET Core, with a strong grasp of modern authentication, authorization, and security best practices.

Key Responsibilities

• Solution Design & Development:
  • Architect, develop, and deploy a scalable SSO solution supporting OAuth 2.0, OpenID Connect (OIDC), and SAML 2.0.
  • Build both IdP and SP functionalities to ensure seamless integration across various platforms.
• Implementation & Integration:
  • Implement SAML authentication using Sustainsys.SAML2.
  • Configure and extend IdentityServer  for OAuth and OIDC.
  • Integrate with authentication systems including Active Directory (AD), Azure AD, and LDAP.
• Security & Compliance:
  • Develop secure authentication flows, including multi-factor authentication (MFA), robust token management, and effective session handling.
  • Secure APIs using OAuth 2.0, JWT, and enforce API Gateway security measures.
  • Implement and manage Role-Based Access Control (RBAC) and Attribute-Based Access Control (ABAC).
  • Ensure the SSO solution adheres to industry security standards and regulatory requirements (e.g., GDPR, SOC2, ISO 27001).
• Troubleshooting & Collaboration:
  • Diagnose and resolve authentication and authorization issues across multiple applications.
  • Collaborate with cross-functional teams to ensure smooth integration of the SSO solution within existing infrastructure.
  • Stay updated on emerging technologies and trends in identity and access management to continually improve the solution.

Required Skillsets & Experience

• Technical Expertise:
  • Proven experience in designing and implementing enterprise SSO solutions.
  • In-depth knowledge of OAuth 2.0, OpenID Connect, and SAML 2.0 protocols.
  • Proficiency in Sustainsys.SAML2, IdentityServer (Duende IdentityServer or IdentityServer4), and ASP.NET Core.
  • Familiarity with integrating with AD, Azure AD, and LDAP environments.
  • Solid understanding of secure API development using OAuth 2.0 and JWT.
• Security & Compliance:
  • Experience implementing RBAC and ABAC.
  • Knowledge of security best practices and compliance frameworks (GDPR, SOC2, ISO 27001).
• Professional Qualities:
  • Demonstrated ability to build enterprise-grade solutions from the ground up.
  • Excellent problem-solving skills and attention to detail.
  • Ability to work independently as well as part of a collaborative, dynamic team.
  • Strong communication skills to explain technical concepts to non-technical stakeholders.

Why Join Kelltron?

• Innovative Environment: Be part of a forward-thinking team that’s shaping the future of cybersecurity.
• Global Impact: Work with clients and industry leaders worldwide to deliver transformative security solutions.
• Professional Growth: Benefit from continuous learning and career development opportunities in a dynamic, fast-paced setting.

Location & How to Apply

Location:
Based in India, we have opportunities for remote collaboration.

How to Apply:
If you’re passionate about cybersecurity and ready to drive innovation in identity management, we’d love to hear from you!
Please apply via our careers page at Kelltron Careers  or send your resume directly to info@kelltron.com.