Federated Authentication Engineer - OESIS Framework
Core
Design and implement OAuth2/OIDC/SAML authentication flows for an SDK that authenticates into customer Endpoint Device Management tenants without storing raw credentials.
Role type
Senior IC federated authentication engineer (SDK integration)
Builds
OESIS Framework platform with cloud solution integrations for Endpoint Device Management
Domain
Cybersecurity, Identity & Access Management (IAM), Cloud Infrastructure
Deliverable
production ML models | product features
Required skills
OAuth2, OIDC, SAML 2.0, Microsoft Entra ID (Azure AD) app registrations, Graph API, OAuth2 client-credentials flows, secrets management, token lifecycle management, certificate-based authentication (mTLS)
Preferred skills
Passthrough/delegated auth architectures for OEM/SDK products, enterprise IAM tooling (Okta, Ping Identity), Zero Trust Network Access (ZTNA), regulatory compliance frameworks (PCI-DSS, SOX, HIPAA)
Technologies
HashiCorp Vault, Azure Key Vault, AWS Secrets Manager, CrowdStrike Falcon, JAMF Pro, Microsoft Graph API
Responsibilities
Design and implement OAuth2/OIDC flows per platform; Implement SAML 2.0-based federation for enterprise SSO passthrough; Build secure, multi-tenant credential and token storage; Design the "passthrough" auth architecture for embedded SDKs; Implement token refresh, expiry handling, and re-authentication logic; Support customer onboarding for remote enrollment and API role configuration
Seniority
Senior, hands-on IC
