Horizon3Ai
Open positions
Senior Partner Marketing Manager, Nationals
Get to Know Us Horizon3 is a fast-growing, remote cybersecurity company dedicated to the mission of enabling organizations to proactively find and fix and verify exploitable attack vectors before criminals exploit…
Senior Partner marketing Manager, MSP/MSSPs
Get to Know Us Horizon3 is a fast-growing, remote cybersecurity company dedicated to the mission of enabling organizations to proactively find and fix and verify exploitable attack vectors before criminals exploit…
Staff Software Engineer, Image Build & Release
Staff-level engineer to own the CI/CD pipeline that builds, signs, scans, and ships NodeZero container images, plus the OTA delivery infrastructure that updates customer-deployed instances. Core stack: Docker, Kubernetes, Go/Python, image signing (Cosign) and scanning (Trivy), artifact registries.
Federal Platform Engineer
Horizon3 is hiring a Federal Platform Engineer to build and operate the AWS/Kubernetes platform hosting its NodeZero autonomous pentesting product across federal environments from FedRAMP to classified workloads. The role centers on infrastructure-as-code (Terraform, Crossplane), GitLab CI/CD, Argo tooling, and Go, with a US citizenship and Top Secret clearance requirement.
Manager, Commercial Sales
About Horizon3 Horizon3 is a cybersecurity company focused on helping organizations find and fix their most critical security issues before attackers can exploit them. Our platform enables autonomous penetration…
Senior IT Analyst
Get to Know Us Horizon3 is a fast-growing, remote cybersecurity company dedicated to the mission of enabling organizations to proactively find and fix and verify exploitable attack vectors before criminals exploit…
Senior Marketing Campaign Manager, Federal
Get to Know Us Horizon3 is a fast-growing, remote cybersecurity company dedicated to the mission of enabling organizations to proactively find and fix and verify exploitable attack vectors before criminals exploit…
Senior Marketing Operations Manager
Get to Know Us Horizon3 is a fast-growing, remote cybersecurity company dedicated to the mission of enabling organizations to proactively find and fix and verify exploitable attack vectors before criminals exploit…
Senior Digital Paid Ad Manager
Get to Know Us Horizon3 is a fast-growing, remote cybersecurity company dedicated to the mission of enabling organizations to proactively find and fix and verify exploitable attack vectors before criminals exploit…
Staff Product Manager, Rapid Response
Get to Know Us Horizon3 is a fast-growing, remote cybersecurity company dedicated to the mission of enabling organizations to proactively find and fix and verify exploitable attack vectors before criminals exploit…