Senior Enterprise Authentication Engineer – MFA & IAM

NR Labs LLC; Washington, Northern (District of Columbia, KY); Hybrid; USD 140,000 - 175,000; Full time

Job summary

NR Labs LLC seeks an Authentication Engineer to deploy, manage, and improve enterprise MFA and identity services. You will ensure MFA/SO- integration with Active Directory and Entra ID, and support both technical teams and end users across complex environments.

Responsibilities include policy enforcement, risk assessments, and collaboration with cross-functional teams to drive MFA adoption while maintaining zero-trust security.

Qualifications

• 3–5 years in IAM with hands-on MFA deployments.
• Experience deploying enterprise MFA platforms.
• Knowledge of SAML, OAuth 2.0, OpenID Connect.
• Experience integrating MFA with AD/Entra ID and SSO.

Responsibilities

• Deploy, configure, and administer enterprise MFA platforms.
• Integrate MFA and SSO with AD and Entra ID.
• Troubleshoot authentication failures across multi-system environments.
• Develop and enforce MFA policies aligned with zero-trust principles.
• Support risk assessments and security monitoring related to identity.
• Collaborate with end users and teams to drive MFA adoption.

Skills

MFA deployment

IAM

SSO integration

Active Directory

Troubleshooting

Policy enforcement

Education

Bachelor's degree in Cybersecurity/CS/IT

Tools

Okta

Duo

RSA SecurID

Entra ID

Microsoft Entra ID

Job description

NR Labs LLC seeks an Authentication Engineer to deploy, manage, and improve enterprise MFA and identity services. You will ensure MFA/SO- integration with Active Directory and Entra ID, and support both technical teams and end users across complex environments.

Responsibilities include policy enforcement, risk assessments, and collaboration with cross-functional teams to drive MFA adoption while maintaining zero-trust security.