Horizon3 AI website
Horizon3 AI

Horizon3 AI

Autonomous penetration-testing platform (NodeZero) that safely hacks production environments to find and fix exploitable attack paths.

Careers(81)

Open positions: All roles at Horizon3 AI (43)

Horizon3 AI is hiring 81 roles across marketers, software engineers, sales, operations, and more.

Senior Technical Alliances ManagerSenior HR Business Partner, EPDStaff Technical RecruiterSenior Engineering Manager, Clients TeamSenior HR Business Partner, GTMSenior Manager, Recruiting OperationsFP&A Manager, Product & EngineeringSenior Enablement Operations ManagerDirector, Public Relations and CommunicationsStaff Attack Engineer, OCISales Engineer, LATAMStaff Attack Engineer, AI/LLMSenior Manager, Customer SuccessMid-Enterprise Account Executive, North CentralStaff Revenue Operations ManagerSenior Software Engineer, Agentic SystemsSenior Attack Engineer, Offensive ToolingProcurement ManagerWebApp Offensive Security Software EngineerChannel Sales EngineerDirector, Pentest PlatformDirector of Analytics & Business IntelligenceEnterprise Account Executive, FloridaSenior Customer Success ManagerSenior Software Engineer, Browser AutomationSenior Back End EngineerGlobal Help Desk ManagerSenior Field Marketing ManagerAccount Executive, MSP, EastEnterprise Sales EngineerChannel Field Marketing ManagerSenior Technical Support EngineerManager, Sales EngineerMid-Enterprise Account Executive, Ohio ValleyStaff Technical Program Manager, Engineering ExcellenceManager, Security Engineering, Cloud & AppSecSenior Customer Field Marketing ManagerSenior Engineering Manager, Cloud PlatformPrincipal Engineer, Technical LeadSenior Product Marketing Manager, WebAppMid-Enterprise Account Executive, SoCalPrincipal Cloud FinOps AnalystSales Engineer (West Coast)

More in Security

Other companies hiring in the same space.

Backed by Craft Ventures

Companies that share an investor.

Also serving Large enterprises (Global 100 / Fortune 10)

Companies selling to a similar audience.