Klaviyo · 11 hours ago
Senior Manager - Infrastructure Security Engineering
Boston, MA
Full-time
Hybrid
Senior Level, Lead/Staff, Director/Executive
$220K/yr - $330K/yrKlaviyo is a company that empowers creators to own their destiny by making first-party data accessible and actionable. They are seeking a Senior Engineering Manager for the Core Infrastructure Security team, who will lead multiple teams and drive the overall strategy and execution for Klaviyo’s platform security, ensuring secure and reliable systems while enabling high developer velocity.
AdvertisingAnalyticsE-CommerceMarketing AutomationSoftware
Responsibilities
Lead and Scale Core Infrastructure Security: Manage and develop multiple engineering teams (typically 2–3 team leads and 8–12 engineers) focused on secure infrastructure, automation, and platform reliability
Define Strategy and Roadmap: Establish and drive a cohesive multi-quarter roadmap for platform security—covering identity and access management, secrets management, network and perimeter security, and developer tooling
Shape Platform Security Vision: Partner with leaders in Product Engineering, Security & Trust, and Infrastructure to evolve Klaviyo’s approach to security at scale
Deliver High-Impact Projects: Oversee major initiatives such as the rollout of an enterprise secrets management solution, next-generation IAM infrastructure, and web application firewall (WAF) enhancements
Develop Leaders and Teams: Coach engineering managers and senior engineers to strengthen leadership capabilities, technical depth, and execution excellence
Drive Operational Maturity: Champion improvements in observability, incident response, and automation to reduce operational load and increase system resilience
Foster Cross-Functional Alignment: Build strong partnerships across engineering, security, compliance, and product organizations to ensure security initiatives align with business priorities
Raise the Bar: Contribute to organization-wide process improvements in recruiting, onboarding, performance management, and technical operations practices
Qualification
Required
A proven engineering leader with experience managing managers and scaling distributed teams in infrastructure, reliability, or security domains
Experienced in defining long-term strategies and driving large-scale platform initiatives involving multiple teams and stakeholders
Adept at developing technical leaders—you invest in mentorship, delegation, and building high-performing, autonomous teams
Skilled at balancing security and velocity, and making pragmatic tradeoffs between risk and developer productivity
Comfortable engaging in deep technical discussions around infrastructure design, automation, and secure-by-default system patterns
Experienced in building and operating secure, scalable, and resilient systems in cloud-native environments
A strong communicator and collaborator who can influence at all levels of the organization and build alignment across functions
You've already experimented with AI in work or personal projects, and you're excited to dive in and learn fast. You're hungry to responsibly explore new AI tools and workflows, finding ways to make your work smarter and more efficient
Benefits
Participation in the company’s annual cash bonus plan
Variable compensation (OTE) for sales and customer success roles
Equity
Sign-on payments
A comprehensive range of health, welfare, and wellbeing benefits based on eligibility
Company
Klaviyo
Klaviyo is an automation and email platform designed to help grow businesses.
Founded in 2012
1001-5000 employees
H1B Sponsorship
Klaviyo has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (47)
2024 (29)
2023 (24)
2022 (27)
2021 (21)
2020 (8)
Funding
Current Stage
Public CompanyTotal Funding
$1.35BKey Investors
ShopifySands Capital VenturesAccel
2025-08-13Post Ipo Secondary· $195.06M
2025-05-14Post Ipo Secondary· $372.95M
2023-09-20IPO
Leadership Team
Andrew Bialecki
CEO
Ed Hallen
Co-Founder, Chief Strategy Officer, Board Member
Recent News
Investing.com
2026-01-03
2025-12-17
2025-12-16
Company data provided by crunchbase