Aptible

Security Engineer

• Design and build security-by-default infrastructure across Aptible's AWS-based PaaS
• Own and mature the vulnerability management program, including triage, prioritization, and verified remediation
• Own the end-to-end penetration testing program using XBOW, manual testing, and third-party testing
• Drive remediation in Ruby, Go, TypeScript codebases and infrastructure
• Lead incident response, including detection, containment, eradication, and post-incident review
• Build and maintain detection tooling, alerting, and runbooks
• Tune and extend the AWS Security Agent
• Participate in the on-call rotation for security-relevant incidents
• Run compliance recertifications and maintain standards such as SOC 2 or HITRUST
• Coordinate evidence collection and work with auditors
• Use AI tools to improve development and investigation workflows
• Collaborate closely with the Engineering team and report to the VP of Security

Senior Security Engineer