Senior IAM Engineer: SSO, SAML, OAuth & Zero Trust

Ethereum Technologies LLC; Plano (TX); In loco; USD 140.000 - 180.000; Tempo pieno

Descrizione del lavoro

Ethereum Technologies is seeking a senior IAM security engineer to design, implement, and maintain enterprise authentication solutions across cloud and on‑prem environments. You will work with SAML 2.0, OAuth 2.0, OIDC, MFA and Zero Trust architectures, build automation, and support secure access using PingFederate/PingAccess, AWS services, and CI/CD pipelines.

Strong analytical, debugging, and documentation skills are required; experience on large-scale identity platforms and SOX governance is

Competenze

• Bachelor's degree or equivalent practical experience.
• 9+ years of experience in IAM, software/security engineering, or related field.
• Strong hands-on experience in IAM, authentication, federation, SSO, and enterprise onboarding.

Mansioni

• Develop and troubleshoot authentication flows using SAML 2.0, OAuth 2.0, and OIDC.
• Develop authentication components, shared services, REST APIs, and integrations using Java/Spring Boot and Python.
• Build automation for onboarding, authentication configuration, certificate lifecycle, identity verification, and access revocation.
• Troubleshoot complex authentication issues involving sessions, tokens, claims, certificates, redirects, APIs, and application integrations.
• Support MFA, passwordless, and device-bound authentication solutions, including Beyond Identity.
• Develop scripts and automation using Python, Bash, and CLI tools.
• Work with AWS services (EC2, Auto Scaling, S3, VPC, CloudFormation/IaC).
• Build and maintain CI/CD pipelines using Jenkins and Git/GitHub.
• Use Splunk/SPL and logs for incident troubleshooting and root-cause analysis.
• Support authentication platform upgrades, migrations, and decommissioning.
• Contribute to Zero Trust and secure access integrations (Zscaler, BYOD).
• Follow enterprise security, SOX, audit, and change-management requirements.

Conoscenze

IAM

SSO

SAML 2.0

OAuth 2.0

OIDC

PingFederate

PingAccess

Java/Spring Boot

Python

AWS

CI/CD

SRE/Debugging

Formazione

Bachelor's degree in CS/IT/Engineering or related field

Strumenti

PingFederate

PingAccess

Jenkins

Git/GitHub

AWS (EC2, S3, VPC, CloudFormation)

CloudFormation/IaC

SAML 2.0

OAuth 2.0

OIDC

MySQL

Descrizione del lavoro

Ethereum Technologies is seeking a senior IAM security engineer to design, implement, and maintain enterprise authentication solutions across cloud and on‑prem environments. You will work with SAML 2.0, OAuth 2.0, OIDC, MFA and Zero Trust architectures, build automation, and support secure access using PingFederate/PingAccess, AWS services, and CI/CD pipelines.

Strong analytical, debugging, and documentation skills are required; experience on large-scale identity platforms and SOX governance is