Senior Security Engineer, Platform Security

Required

• 8+ years of experience as a software, infrastructure, or security engineer, including 4+ years securing production infrastructure at scale.
• Hands-on experience securing production infrastructure in AWS and/or GCP.
• Deep expertise in infrastructure security, with the ability to apply your knowledge across unfamiliar systems and technologies.
• A solid understanding of infrastructure security fundamentals, including least privilege, workload isolation, network segmentation, and secure service communication.
• Strong programming skills in Python, Go, or a similar language, with experience building and maintaining production tooling or services.
• Experience using Terraform or similar infrastructure-as-code tools to manage controls through reviewed, tested, and staged changes.
• Demonstrated ability to deliver complex projects and make practical tradeoffs between security risk, reliability, and developer experience.
• Clear communication and troubleshooting skills, including working with people outside security to resolve ambiguous problems.
• Experience using AI-assisted development tools in engineering workflows while taking responsibility for validating code, tests, and security implications.
• Bonus If You Have
• Experience delivering security improvements that span multiple infrastructure layers and teams.
• Familiarity with cloud security posture management (CSPM), data security posture management (DSPM), security metrics, or automated exception workflows.