Opendoor Cloud Security Engineer Opening

Cacheflow · toronto, on, Canada

Location
toronto
Job Type
Full-time
Posted
June 16, 2026

Job Description

Lead Opendoor’s cloud security initiatives as our Cloud Security Engineer. This hybrid role focuses on innovative security practices in AWS and enhances how we secure home transactions.
In your role at Opendoor, you will be responsible for the cloud infrastructure’s security, influencing architecture, and optimizing cloud security tools. Your focus on Zero Trust principles will modernize secure access strategies, ensuring that engineering processes are efficient and secure. Collaborate with various teams to strengthen security measures across product and infrastructure.
Key Responsibilities:
• Develop cloud security architectures across AWS accounts
• Modernize security through Zero Trust and automatic remediation
• Harden our Kubernetes EKS environment and policies
• Create effective detection workflows from alerts to remediation
• Collaborate on cloud-native security architecture decisions
Requirements:
• Minimum 5 years in cloud security with AWS expertis...

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