SRE Infrastructure Engineer – Identity & Access Management (IAM)

Tier4 Group; Atlanta (GA); Hybrid; USD 120,000 - 180,000; Full time

Job summary

Tier4 Group in Atlanta is seeking an experienced SRE / Infrastructure Engineer with deep Identity & Access Management expertise to join a high-visibility security-focused initiative.

You will help build a scalable identity platform, automate the user lifecycle, and implement SSO/MFA across enterprise apps in a hybrid environment.

Qualifications

• Role requires deep Identity & Access Management expertise.
• Not an IAM administration role.
• Hybrid Atlanta location.

Responsibilities

• Advance and automate the enterprise Okta environment.
• Improve Joiner, Mover and Leaver processes and reduce manual provisioning.
• Build integrations between identity platforms, AD, HR systems, SaaS apps and enterprise apps.
• Implement SSO, MFA, federation, authentication and authorization solutions.
• Support identity governance, access reviews and privileged-access initiatives.
• Engineer and support Auth0 / CIAM capabilities.
• Automate identity infrastructure and configuration using APIs, scripting and Infrastructure as Code.
• Troubleshoot complex issues spanning identity, infrastructure, applications, networking and cloud services.
• Improve monitoring, reliability, resiliency and operational processes for critical identity services.

Skills

SRE

IAM expertise

Automation

Infrastructure as Code

Okta

Auth0 CIAM

Tools

Okta

Auth0

Active Directory

Job description

SRE Infrastructure Engineer, Identity & Access Management (IAM)

Atlanta, GA | Hybrid | Long-Term Contract | 12+ Months

Build the identity infrastructure behind a major security transformation.

Were looking for an experienced SRE / Infrastructure Engineer with deep Identity & Access Management expertise to join a high-performing technology organization in Atlanta.

This is not an IAM administration role.

Youll be part of the engineering team responsible for turning enterprise security strategy into working technology. Youll help modernize identity services, automate the user lifecycle, strengthen access controls, and build a more scalable and reliable identity platform across a complex enterprise environment.

The organization is making a significant investment in security, and this role sits directly at the intersection of SRE, infrastructure, automation and identity engineering. The work is highly visible, business critical, and expected to continue well beyond the initial engagement.

What Youll Be Doing

Youll help engineer and operationalize the companys next generation of identity capabilities, including:

• Advancing and automating the enterprise Okta environment
• Improving Joiner, Mover and Leaver processes and reducing manual provisioning
• Building integrations between identity platforms, Active Directory, HR systems, SaaS applications and enterprise applications
• Implementing SSO, MFA, federation, authentication and authorization solutions
• Supporting identity governance, access reviews and privileged-access initiatives
• Engineering and supporting Auth0 / CIAM capabilities
• Automating identity infrastructure and configuration using APIs, scripting and Infrastructure as Code
• Troubleshooting complex issues spanning identity, infrastructure, applications, networking and cloud services
• Improving monitoring, reliability, resiliency and operational processes for critical identity services