Product Security Engineer (PSIRT - Product Security Incident Response Team)
Leads vulnerability response for cloud-native AI platform, managing intake, triage, validation, remediation coordination, and bug bounty programs. Requires expertise in reproducing web/app/cloud vulnerabilities and operating disclosure processes.
About the job
What You’ll Do
Vulnerability Intake, Triage & Validation
- Manage intake from bug bounty platforms (HackerOne preferred), customer reports, automated scanners, pentest reports, and coordinated disclosure channels.
- Independently validate, reproduce, severity-score, and document findings.
- Identify duplicates and maintain a clean vulnerability records pipeline.
- Assess relevance and exploitability using OWASP, cloud misconfiguration patterns, and identity/authentication/authorization risks (Oauth, OIDC).
Remediation Coordination & SLA Management
- Work with Engineering, SecOps, IT, SRE, and Cloud Security to confirm product impact and drive remediation.
- Provide detailed reproduction steps, proof-of-concepts, and technical analyses.
- Track SLAs, remediation progress, regression testing, and systemic improvements.
- Support SOC 2, ISO 27001, and pentest evidence needs as part of vulnerability lifecycle governance.
Bug Bounty & Vulnerability Disclosure Program Management
- Design and evolve the bug bounty program, including scope, rules, and reward structures.
- Manage platform selection, private vs. public launches, and community engagement.
- Communicate clearly with researchers, provide clarifications, and handle feedback or disputes.
- Determine reward payouts, bonus decisions, and recognition for top contributors.
Coordinated Disclosure & CVE Management
- Lead the coordinated vulnerability disclosure process for internal and external findings.
- Negotiate disclosure timelines with researchers and partners.
- Coordinate CVE assignments and publications, and prepare customer/public advisories.
Required Skills
- Experience running or triaging for bug bounty programs (HackerOne ideally).
- Strong ability to triage, validate, and reproduce vulnerabilities independently.
- Deep understanding of web/app/cloud vulnerability classes, OWASP Top 10, misconfigurations, authN/Z issues, etc.
- Familiarity with cloud platforms (GCP preferred) and SaaS architectures.
- Strong understanding of CI/CD workflows, code structure, and software engineering fundamentals.
Nice to Have
- Scripting or automation experience (Python, Go, Bash).
- Pentesting background or exposure to offensive security work.
- Familiarity with compliance frameworks such as SOC 2 and ISO 27001.
- Experience authoring public advisories or CVE writeups.
- Hands-on experience with SIEM, Cloud Logging, and investigative tooling.
Skills
Hackerone, Owasp Top 10, GCP, CI/CD, Python, Go, Bash, SOC 2, ISO 27001, SIEM, Cloud Logging, OAuth, OIDC, Cve, Pentesting
Similar jobs
Security Engineering jobs
Onebrief
United States
Own and strengthen Onebrief’s corporate security stack across endpoints, identity, SaaS, Zero Trust, and monitoring. The role emphasizes security automation, configuration-baseline enforcement, telemetry integration, and continuously validated compliance controls.
Exa
San Francisco, CA
The Security Engineer will secure cloud infrastructure, engineering systems, APIs, model-training environments, and GPU clusters while supporting rapid delivery. The role requires hands-on cloud security, IAM, secrets and certificate management, compliance ownership, vulnerability monitoring, and incident response experience.
Vanta
Remote
Leads a global Security Operations team, setting detection, response, and security strategy while driving incident response and risk remediation. The role requires strong SaaS and cloud security experience, leadership ability, familiarity with major security standards, and responsible use of AI.
Huntress
United States
Build and lead a Security Quality Management System for agentic and human-led SOC investigations, establishing quality standards, sampling, validation, reporting, and corrective actions. The role requires 5+ years in quality, governance, operational excellence, or controls, plus security operations and people-management experience.
Glean
United States
Develop and maintain secure platform software spanning authentication, authorization, communications, data access, and automated security testing. The role requires 5+ years of security-focused software development experience, strong coding skills, and expertise in cloud and container security.