Director of Product Management, Platform

Director of Product Management, Platform Who we are Horizon3.ai http://Horizon3.ai is a fast-growing, remote cybersecurity company dedicated to the mission of enabling organizations to proactively find, fix and verify exploitable attack vectors before criminals exploit them. Our flagship product, the NodeZero™ platform, delivers production-safe autonomous pentests and other key assessment operations that scale across the largest internal, external, cloud, and hybrid cloud environments. NodeZero has been adopted by organizations of all sizes, from small educational institutions to government agencies and Global 100 enterprises. It is used by IT Ops/SecOps teams, consulting pentesters, and MSSPs and MSPs. We are a fusion of former U.S. Special Operations cyber operators, startup engineers & operators, and formerly frustrated cybersecurity practitioners. We’re committed to helping solve our common security problems: ineffective security tools and false positives, resulting in alert fatigue, blind spots, “checkbox” security culture, cybersecurity skills shortage, and the long lead time and expense of hiring outside consultants. Collectively, we are a team of learn-it-alls, committed to a culture of respect, collaboration, ownership, and results. What You’ll Do We are seeking a Director of Product Management, Platform to lead our platform product portfolio and manage a team of product managers focused on the core capabilities that make NodeZero enterprise-ready, extensible, and reliable at scale. You will work closely with the Vice President of Product and senior engineering leadership to define and execute the platform strategy that underpins every experience in our product. In this role, you will serve as a player/coach: you will directly manage a team of product managers responsible for enterprise experience, integrations/APIs/MCP server and agentic workflows, performance and reliability, and MSP/MSSP functionality—while also owning a hands-on product area yourself, with particular emphasis on platform performance, reliability, and operational excellence. You will be responsible for ensuring our platform is scalable, observable, secure, and easy to integrate with the broader security and IT ecosystem. You will define and drive the platform capabilities that enable feature teams, partners, and customers to build, automate, and operate on top of NodeZero with confidence. You are a self-starter who thrives in a fast-paced environment, can move fluidly between strategic thinking and tactical execution, and is comfortable making decisions that impact multiple product lines. You will partner cross-functionally with Engineering, SRE, Customer Success, Marketing, Support, Sales, and other Product leaders to deliver platform functionality that improves system stability, accelerates development, and unlocks enterprise and partner growth. Key Responsibilities - Platform Product Strategy and Vision: Own the end-to-end product strategy for the NodeZero platform, with a focus on scalability, reliability, security, extensibility, and enterprise readiness. Ensure platform investments are tightly aligned with company objectives, revenue goals, and customer outcomes. - People Leadership and Team Development: Manage, mentor, and grow a team of platform-focused product managers across enterprise experience, integrations/APIs/MCP server, performance and reliability, and MSP/MSSP capabilities. Provide clear direction, coaching, and career development while fostering a culture of ownership, collaboration, and high standards. - Player/Coach Ownership of Performance and Reliability: Directly own the product roadmap for platform performance, reliability, and operational excellence. Define SLAs, SLOs, and error budgets; partner with Engineering and SRE to improve availability, latency, and overall system health; lead prioritization of reliability work alongside feature delivery. Be hands-on in discovery, requirements, and trade-off decision ... (truncated, view full listing at source)