The Role As a Security Engineer at Drivetrain, you'll own and evolve our security posture across product, infrastructure, and internal tooling. You'll work closely with Engineering, IT, and Compliance to make sure security is built into how we ship — not bolted on after the fact. This is a hands-on role for someone who wants to build systems and processes, not just write policy. What You'll Do Design, implement, and maintain security controls across cloud infrastructure (AWS/GCP), CI/CD pipelines, and internal systems Lead application security efforts: threat modeling, secure code review, and integrating SAST/DAST tooling into the development lifecycle Own vulnerability management — triage, prioritize, and drive remediation of findings from scans, pen tests, and bug bounty reports Monitor for and respond to security incidents; build and maintain incident response runbooks Manage identity and access controls (SSO, RBAC, least-privilege enforcement) across internal and customer-facing systems Support customer security questionnaires, audits, and certifications (e.g., SOC 2, ISO 27001) Partner with engineering teams to embed secure-by-design practices into new features and services Ev... Click Apply to read the full job description.