# Infrastructure Security Engineer at Opendoor

- Company: Opendoor
- What the company does: About Opendoor At Opendoor our mission is to tilt the world in favor of homeowners and those who aim to become one. Homeownership matters. It's how people build wealth, stability, and community. Backed by NEA, Norwest and SoftBank VF.
- Company website: https://www.opendoor.com/
- Type: Startups
- Level: Mid level
- Location: Miami, FL
- Work setup: On-site
- Posted: 2026-06-17
- Apply by: 2026-10-12
- Apply: https://ats.rippling.com/opendoor/jobs/07d023a3-6c5d-4964-abe3-f6e75a57c1b5
- Page: https://www.1752.vc/careers/jobs/opendoor-infrastructure-security-engineer/

## About the role

As our Infrastructure Security Engineer, you'll own the security of everything Opendoor runs on including multi-account AWS, Kubernetes clusters, the identity plane connecting every system, and the cloud workloads behind home acquisition, resale, mortgage, title, and escrow. There’s meaningful work already in motion and real room to define where it goes next. ● Mentor engineers across Opendoor on cloud security patterns, and turn the patterns you see into automated guardrails.

Tags: Research & Development