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Horizon3.ai · 8 hours ago

Senior/Principal Product Manager, Platform

United States

Full-time

Hybrid

Senior Level, Lead/Staff

$200K/yr - $285K/yr

6+ years exp

Horizon3.ai is a fast-growing, remote cybersecurity company dedicated to enabling organizations to proactively find, fix and verify exploitable attack vectors. They are seeking a forward-thinking Product Manager to own the SaaS platform capabilities, focusing on user authentication, authorization models, and organizational management to ensure the platform scales securely for enterprise customers.

Artificial Intelligence (AI)Cyber SecurityEnterprise SoftwareMachine LearningNetwork Security

Responsibilities

Own the SaaS Platform Vision – Define and drive the roadmap for authentication, authorization, user settings, tenant management, and auditability

Advance Authentication Capabilities – Deliver enterprise-grade identity features including SSO, MFA, passwordless login, and support for standards like OAuth and SAML

Evolve Authorization Models – Define and refine roles, permissions, and flexible RBAC/ABAC structures to support complex enterprise and MSP environments

Enable Org & Tenant Management – Build multi-tenant capabilities, tenant hierarchies, provisioning/de-provisioning flows, and delegated administration

Deliver Comprehensive Auditability – Ensure audit logs, activity tracking, and reporting provide transparency, compliance support, and operational visibility

Enhance User Settings & Preferences – Own the experience for user profile management, notification settings, personalization, and self-service account options

Champion Governance & Security – Translate enterprise compliance and administrative needs into features that balance usability with control

Work Cross-Functionally – Partner with engineering, security, and customer success to prioritize and deliver scalable, enterprise-ready platform features

Translate Complexity into Roadmaps – Break down deeply technical requirements into actionable development plans sequenced for both near-term impact and long-term scalability

Qualification

SaaS platform managementRBAC/ABAC modelsAuthentication standardsMulti-tenant capabilitiesAgile methodologiesUser settings managementAudit loggingIdentity managementCybersecurity backgroundCross-functional collaboration

Required

6+ years in product management or technical product roles, ideally in B2B SaaS or cybersecurity

Demonstrated ownership of identity/authentication, RBAC/ABAC models, user settings, tenant management, or audit logging features

Strong technical fluency—comfortable with authentication standards (SAML, OAuth, SCIM), RBAC/ABAC models, and SaaS architectures

Experience working with platform, infrastructure, or backend teams

Familiarity with Agile methodologies in complex technical environments

You've built and scaled SaaS platforms at high-growth companies, with a focus on enterprise or MSP customers

You've led initiatives around authentication, authorization, user settings, tenant management, or auditability

You're comfortable owning deeply technical products—identity standards, RBAC/ABAC, SaaS governance models, and user-facing account settings

You think in terms of platforms and systems, not just features, and you balance security, usability, and scalability in every decision

You excel at cross-functional collaboration and aligning platform vision with technical execution

You're comfortable getting into the details of authentication flows, permission structures, and user preference models while also zooming out to set direction