about 2 hours ago
Base Salary
$244k - $366k/yr
Responsibilities
- Define and own Klaviyo's infrastructure security architecture.
- Build and maintain security guardrails as IaC modules.
- Own the vulnerability management program.
- Define the security SLO and compliance framework for production infrastructure.
- Author security ADRs and RFCs.
- Lead threat modeling and security design reviews.
- Partner with SRE, AppSec, and FinOps on cross-cutting initiatives.
- Write high-impact code, automation, and tooling.
- Transform workflows by integrating AI into security processes.
Requirements
- 10+ years in infrastructure or platform security engineering.
- Deep knowledge of cloud infrastructure security (AWS/GCP IAM, service mesh mTLS).
- Experience defining security SLOs and tracking vulnerabilities.
- Developer-centric mindset focused on building user-friendly tools.
- Ability to influence cross-organizational teams through technical expertise.
- Experience writing runbooks and leading security incident responses.
- Strong communication skills for translating technical risks to business stakeholders.
- Experience with AI tools and automation in security engineering.