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# Sr. IAM Engineer

- **Company:** Twitter, Inc.
- **Location:** Palo Alto, CA, United States
- **Experience:** Expert
- **Salary:** $152,000 - $258,000
- **Contract:** Permanent contract
- **Skills:** JavaScript (Programming Language), Amazon Web Services, User Authentication, Software as a Service, Cloud Computing, Cyber Security, Continuous Integration, Data Security, Identity and Access Management, Python (Programming Language), OAuth, OpenID, Role-Based Access Control, Azure Active Directory, Zero Trust Network Access, Security Assertion Markup Language (SAML), Software Engineering, Systems Integration, TypeScript, Okta, Data Management, SailPoint, Terraform
- **Published:** November 13, 2026
- **Apply:** https://www.careerbuilder.com/job-details/sr-iam-engineer-palo-alto-ca--147b22d2-5b4a-4ad7-a6b5-71dbf78d3df9

## About the Role

Ecosystems, Information/Data Security (InfoSec), Identity Data Management, Security Infrastructure, Software Engineering, Team Player, Software as a Service (SaaS), Cloud Computing, Security Assertion Markup Language (SAML), OAuth, * 5+ years of hands-on experience in Identity and Access Management (IAM)

PREFERRED SKILLS AND EXPERIENCE:

 * Thorough understanding of IAM principles and modern security concepts, including Zero Trust, Least Privilege, Adaptive/Risk-Based Authentication, Attribute-Based Access Control (ABAC), Continuous Access Evaluation, and Identity Threat Detection and Response (ITDR)
 * Strong expertise in IAM protocols and standards: SAML, OIDC, OAuth 2.0, SCIM, and other federation protocols
 * Strong expertise in IAM and federation protocols, with proven experience in architecting and implementing end-to-end federation solutions
 * Hands-on experience with major IAM platforms, particularly SailPoint, Okta, PingOne, and Microsoft identity solutions
 * Strong working knowledge of cloud platforms (AWS and GCP), Cloud IAM services, Terraform, and CI/CD practices
 * Strong scripting and programming skills in Python and JavaScript/TypeScript, with extensive experience developing IAM workflows, automation, and integrations
 * Demonstrated ability to lead technical initiatives and drive projects from design through implementation

## Description

We are looking for an Identity and Access Management (IAM) Engineer to play a critical role in designing, implementing, and maturing our enterprise IAM ecosystem. As a Senior IAM Engineer, you will serve as a key subject matter expert (SME) within the broader Information Security organization, driving secure, scalable, and user-friendly identity solutions in a fast-paced, high-growth environment. You will own complex IAM initiatives end-to-end - from strategy and architecture to implementation and optimization - while collaborating closely with Security, Infrastructure, Application, and Engineering teams. This is a high-impact, hands-on role suited for someone who thrives in ambiguity and takes extreme ownership of outcomes.

This high-visibility role requires the ability to thrive in a fast-paced and ambiguous environment. The ideal candidate demonstrates extreme ownership, a collaborative no-ego mindset, and is comfortable taking the lead. This is a significant opportunity to shape the future of identity and security at the company., * Design and implement enterprise-grade IAM solutions across on-prem, cloud, and SaaS environments

 * Architect and deliver end-to-end federation strategies using modern protocols (SAML, OIDC, OAuth 2.0, SCIM)
 * Lead integration and optimization of key IAM platforms including SailPoint, Okta, PingOne, Microsoft Entra ID, and other tools
 * Drive Identity Lifecycle Management (LCM), Role-Based Access Control (RBAC), Privileged Access Management (PAM), and Just-In-Time access initiatives
 * Develop automation scripts and Infrastructure as Code (Terraform) to improve provisioning, governance, and operational efficiency
 * Serve as the primary IAM SME, providing technical guidance, troubleshooting complex issues, and mentoring other team members
 * Work closely with InfoSec, Compliance, and Engineering teams to meet audit, regulatory, and security requirements
 * Continuously improve IAM architecture, processes, and capabilities in a dynamic, fast-moving organization
 * Support cloud IAM strategies across AWS, GCP, and other platforms
 * Participate in on-call rotation and incident response related to identity systems