Director, Security Engineering & Platform

Expedia, Inc.; San Jose (CA); On-site; USD 260,000 - 380,000; Full time

Benefits offered by this job

Medical, dental, vision insurance

Travel discounts

Wellness programs

Job summary

Expedia Group is seeking a Director of Security Engineering to lead security architecture and delivery at enterprise scale. You will design and operate security platforms, embed controls in rapid development workflows, and partner with AI/ML teams to secure evolving architectures.

We expect 15+ years in cybersecurity, deep cloud security, and experience implementing zero-trust across multi-service environments. The role emphasizes hands-on execution and cross-functional influence.

Qualifications

• 15+ years of progressive cybersecurity experience with enterprise-scale systems.
• Deep AWS and cloud security expertise, with CI/CD security integration.
• Experience implementing zero-trust architectures in large environments.

Responsibilities

• Design, build, and operate reusable security platforms and guardrails at scale.
• Embed security in AI/LLM development lifecycle and tooling.
• Lead security policy and compliance across PCI-DSS, SOC 2, ISO 27001, GDPR.
• Collaborate with product teams to balance security and delivery.

Skills

Security architecture

Cloud security

Zero-trust

CI/CD security

AI security

Threat detection

SAST/DAST/SCA

KMS/IAM

Education

Bachelor's degree in Computer Science or related field

Tools

Istio

Envoy

AWS

Security tooling integrations

Job description

Expedia Group is seeking a Director of Security Engineering to lead security architecture and delivery at enterprise scale. You will design and operate security platforms, embed controls in rapid development workflows, and partner with AI/ML teams to secure evolving architectures.

We expect 15+ years in cybersecurity, deep cloud security, and experience implementing zero-trust across multi-service environments. The role emphasizes hands-on execution and cross-functional influence.