Senior Security Engineer — IAM & AI-Driven Platform Security

Hard Yaka; San Francisco (CA); Ibrido; USD 216.000 - 264.000; Tempo pieno

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Equity package

Total Rewards package

Descrizione del lavoro

AngelList is seeking a hands-on Security Engineer to design and implement security systems across our infrastructure. You will work directly with Infrastructure, Engineering, IT, and Product to roll out unified identity and access controls, cloud security, automated provisioning, and robust guardrails that enable rapid shipping with safety.

You will leverage AI to move beyond triage toward autonomous remediation and smart decision-making, reporting to the Head of Security in a compact team with

Competenze

• 7+ years across security engineering, cloud security, infrastructure security, or identity — including deep hands-on AWS/GCP security architecture and IAM.
• Write real software. You build automation and internal tooling to solve security problems rather than relying on commercial products, and you know when buying is the better call.
• Have driven security changes across engineering teams that didn't report to you, through influence and better tooling rather than mandates.
• Fluent in infrastructure-as-code, CI/CD, and modern DevOps. You have shipped security controls into engineering platforms that developers actually adopted.
• Reason about systems, not findings. You spot systemic weaknesses and fix the class of problem rather than the instance.
• Built something with AI that changed how you work and have opinions about where human judgment still belongs.

Mansioni

• Own AngelList’s security foundations across AWS infrastructure, identity, access control, authentication, authorization, and secrets management.
• Design and build security architecture and guardrails into infrastructure-as-code, CI/CD, and developer workflows so secure defaults are automatic.
• Build IAM systems and least-privilege access models that scale across employees, services, and machine identities — including access reviews and privileged access.
• Write security tooling and automation that finds weaknesses and remediates them without human intervention, harnessing AI where it raises decision quality.
• Solve security risks at the platform and architectural level, and contribute to application security through threat modeling, secure design, and vulnerability remediation.

Conoscenze

7+ years security engineering

AWS/GCP security

IAM experience

Infrastructure as code

CI/CD/DevOps

AI for security

Strumenti

AWS

GCP

Descrizione del lavoro

AngelList is seeking a hands-on Security Engineer to design and implement security systems across our infrastructure. You will work directly with Infrastructure, Engineering, IT, and Product to roll out unified identity and access controls, cloud security, automated provisioning, and robust guardrails that enable rapid shipping with safety.

You will leverage AI to move beyond triage toward autonomous remediation and smart decision-making, reporting to the Head of Security in a compact team with