Senior IAM Engineer: AI-First Identity & Access

HackerOne; Netherlands; Hybrid; EUR 120,000 - 180,000; Full time

Benefits offered by this job

Health insurance

Equity stock options

Retirement plans

Paid holidays and unlimited PTO

Maternity and parental leave

Leaves of absence

Employee Assistance Program

Job summary

HackerOne in the Netherlands is seeking a Senior Security Engineer to lead Identity and Access Management. You will own the identity lifecycle end to end for people, service accounts, and AI agents, building automation that grants entitlements on evidence of legitimate need and removes them seamlessly.

You will design access models on data classification so what an identity can reach follows from the data itself, not who asked.

Qualifications

• 5+ years of experience in identity and access management, security engineering, or software engineering with substantial ownership of identity systems.
• Hands-on experience operating an enterprise identity provider such as Okta, including SAML, OIDC, SCIM, and lifecycle automation.
• Experience managing identity across an enterprise SaaS estate such as Google Workspace, Salesforce and Workday, including SCIM provisioning and group-driven entitlements.
• Experience with cloud IAM, ideally AWS, including policy design and short-lived credentials.
• Strong software engineering fundamentals with proficiency in Python, Go, or a similar language, and hands-on use of AI and LLM tooling in production engineering work.

Responsibilities

• Own the identity lifecycle end to end for people, service accounts, and AI agents, building entitlements automation.
• Design and build access models on data classification so access follows data, not people.
• Make time-bound access the default for critical data and secure paths the easy path.
• Engineer identity as code, with provisioning logic and policies under version control.
• Build AI/LLM-powered tooling for continuous access review and anomaly detection.

Job description

HackerOne in the Netherlands is seeking a Senior Security Engineer to lead Identity and Access Management. You will own the identity lifecycle end to end for people, service accounts, and AI agents, building automation that grants entitlements on evidence of legitimate need and removes them seamlessly.

You will design access models on data classification so what an identity can reach follows from the data itself, not who asked.