Lead Security Engineer

Who you are

• 10+ years in security engineering, with deep expertise in at least two of AppSec, cloud/infrastructure security, and IR, and credibility in the third
• A builder: you’ve created security capabilities and set direction, not only operated established programs
• Strong cross-functional partnership skills — security should enable the business to build and operate safely
• Nice to have: Consumer product at scale, AI/ML abuse or model-security exposure, experience as an early or founding security hire What the job involves
• We’re looking for a Lead Security Engineer to help build the security foundation. This is a hands-on role: you’ll set technical direction for security across our product and infrastructure, go deep in the code and the cloud yourself, and help shape the team that grows around you
• Own security architecture and the roadmap across our product and cloud environments, threat-modeling to focus effort where it matters most
• Elevate our AppSec practice: secure the SDLC, establish code-review guardrails, manage dependencies and secrets, and implement pre-production security testing
• Drive cloud security: IAM and least-privilege, account structure, network boundaries, and data-access controls
• Lead incident response. This role requires participation in an on-call rotation and acting as the senior responder during incidents
• Mentor and shape the security team and its operational processes Benefits
• Retirement Match: Suno offers a Traditional 401(k) plan and Roth 401(k) plan with a 3% Safe Harbor company match.
• Medical, Dental & Vision: We offer competitive medical, dental, vision insurance for employees and dependents.
• Lunch Program: Suno offers free lunch 5 days a week in each of our office locations.
• Commuter Benefit: Generous monthly stipend for commuting expenses.
• Time Off: Suno employees are provided with unlimited paid time off as well as unlimited sick days + 11 company holidays.
• Creative Education Stipend: Annual reimbursements for creative education and development.
• Parental Leave: 16 weeks of fully paid parental leave to both birthing and non-birthing parents.