Senior AI Security Systems Engineer - Trust & Attestation

EY; San Francisco (CA); Vor Ort; USD 107.000 - 177.000; Vollzeit

Benefits dieser Stelle

Hybrid work model

Total Rewards package

401(k) and pensions

Generous paid time off

Zusammenfassung

EY seeks AI Systems Engineers to own the security and trust fabric of EY’s AI-native platform, spanning identity, secrets, cryptography, and attestation. You will enforce workload identity, protect secrets, and ensure auditable, trusted deployments across cloud, on‑prem, edge, and air‑gapped environments.

Responsibilities include managing identity and secrets pipelines, building confidential compute environments, and implementing platform-wide trust and attestation policies with audit-ready

Qualifikationen

• Bachelor’s or Master’s degree in Computer Science, Security, or related technical field, or equivalent experience.
• 8+ years in security engineering, identity/PKI, or trust infrastructure, with hands-on production ownership.
• Deep, hands-on expertise with workload identity (SPIRE/SPIFFE), IAM (Keycloak/Entra ID), and secrets management (OpenBao/Vault).
• Strong grounding in PKI, X.509 certificate lifecycle (cert-manager), key management, and transit encryption.
• Working experience with confidential compute and hardware attestation (TDX, SEV-SNP, SGX, NVIDIA CC, or equivalents) and secure boot (Intel TXT).
• Experience delivering identity and secrets consistently across multi-tenant, multi-environment (cloud/on-prem/edge/air-gapped) platforms.
• Proven track record operating under compliance, security, or regulatory constraints with audit-grade evidence requirements.
• Ability to define clean ownership boundaries and consumption contracts with platform, data, and runtime teams.

Aufgaben

• Own workload identity and secrets management across environments (SPIRE/ODIS, Keycloak/Entra ID, OpenBao, cert-manager, PKI).
• Build confidential compute environments (TEE, hardware security, secure DPU architecture) to enable isolated, attestable workloads.
• Define platform-wide identity model for verifiable identities across telemetry, cost attribution, and policy enforcement.
• Enforce cryptographic lifecycle: issuance, rotation, revocation, expiry of certificates/keys/roots with zero manual secret sprawl.
• Enforce attestation policy: trusted nodes/enclaves/workloads, boot/runtime proof, attestation evidence for audit.
• Collaborate with Enterprise Security/Cloud Platform/SRE for audit readiness in regulated client contexts.

Kenntnisse

Workload identity

Secrets management

PKI

Confidential compute

Attestation

Security governance

Ausbildung

Bachelor's or Master's degree in Computer Science, Security, or related field

Tools

SPIRE/SPIFFE

Keycloak/Entra ID

OpenBao/Vault

cert-manager

TEE (TDX/SEV-SNP/SGX)

Jobbeschreibung

EY seeks AI Systems Engineers to own the security and trust fabric of EY’s AI-native platform, spanning identity, secrets, cryptography, and attestation. You will enforce workload identity, protect secrets, and ensure auditable, trusted deployments across cloud, on‑prem, edge, and air‑gapped environments.

Responsibilities include managing identity and secrets pipelines, building confidential compute environments, and implementing platform-wide trust and attestation policies with audit-ready