Senior IAM Implementation Engineer – Passwordless & SSO Expert

1Kosmos Inc.; Edison, Northern (NJ, KY); Hybrid; USD 130,000 - 170,000; Full time

Benefits offered by this job

Flexible Hybrid Work Model

Medical / Dental / Vision / 401k

Job summary

1Kosmos Inc. is seeking a Senior Implementation Engineer to lead deployment and integration of the passwordless authentication platform across enterprise customers. You will work with customer architects, security teams, and executives from design through production rollout.

The role requires deep IAM expertise in SSO, federation, and modern authentication protocols, with hands-on implementation, troubleshooting, and automation. Hybrid work available.

Qualifications

• 9+ years of hands-on IAM, SSO, or Federation implementation experience.
• 5+ years implementing enterprise authentication and access management solutions.
• Experience leading customer-facing technical implementations.
• Experience integrating enterprise applications and SaaS platforms using federation standards.
• Proven ability to manage complex technical deployments involving multiple stakeholders.

Responsibilities

• Lead end-to-end deployment of 1Kosmos solutions for enterprise and public-sector customers.
• Conduct discovery workshops, architecture reviews, and technical design sessions.
• Develop implementation plans, migration strategies, and deployment runbooks.
• Serve as the primary technical lead during customer onboarding and production rollouts.
• Manage multiple customer implementations simultaneously while ensuring delivery excellence.
• Design and implement SSO integrations using SAML 2.0, OIDC, OAuth 2.0, and WS-Federation.
• Integrate with identity providers like Microsoft Entra ID, PingFederate, Okta, ADFS, ForgeRock, and custom providers.
• Deploy passwordless authentication solutions (FIDO2, Passkeys, WebAuthn).
• Integrate with VPNs, VDI, and customer-facing applications.
• Develop automation scripts and REST API integrations.
• Provide trusted technical advisory and escalation support.

Skills

IAM expertise

SSO integration

Customer leadership

Automation scripting

Tools

SAML 2.0

OIDC

OAuth 2.0

WS-Federation

Active Directory

LDAP

Microsoft Entra ID

PingFederate

Okta

ForgeRock

Job description

1Kosmos Inc. is seeking a Senior Implementation Engineer to lead deployment and integration of the passwordless authentication platform across enterprise customers. You will work with customer architects, security teams, and executives from design through production rollout.

The role requires deep IAM expertise in SSO, federation, and modern authentication protocols, with hands-on implementation, troubleshooting, and automation. Hybrid work available.