
51 - 200 employees
Founded 2019
🔒 Cybersecurity
🤖 Artificial Intelligence
☁️ SaaS
Cybersecurity • Artificial Intelligence • SaaS
Horizon3. ai is a cybersecurity company that specializes in autonomous penetration testing through its platform, NodeZero. The company's mission is to proactively identify and address attack vectors before they can be exploited, allowing organizations to continuously assess their security posture across various environments including cloud, IoT, and on-premises systems. Founded by veterans from the US Special Operations and National Security sectors, Horizon3. ai offers a self-service SaaS solution that provides organizations with insights into their security vulnerabilities without requiring persistent or credentialed agents.
🔥 1 hour ago
Senior Data Infrastructure Engineer building Horizon3’s cybersecurity data platform. Owning AWS pipelines, warehouse infrastructure, orchestration, and Tableau reporting across regions.
🇺🇸 United States – Remote
💵 $202.2k - $237.9k / year
⏰ Full Time
🟠 Senior
🚰 Data Engineer
👻 Ghost score 20%
🔥 14 hours ago
Engineering Manager leading web crawling and attack-surface discovery for Horizon3’s autonomous NodeZero cybersecurity platform. Improving coverage, reliability, and web application penetration-testing outcomes.
🇺🇸 United States – Remote
💵 $225.3k - $265k / year
⏰ Full Time
🟡 Mid-level
🟠 Senior
👮♀️ Software Engineering Manager
👻 Ghost score 20%
🔥 14 hours ago
Engineering Manager leading Horizon3’s Rapid Response team, accelerating vulnerability research and exploit development with AI. Guiding Attack Engineers from emerging threat analysis through production product delivery.
🇺🇸 United States – Remote
💵 $225.3k - $304.8k / year
⏰ Full Time
🟡 Mid-level
🟠 Senior
👮♀️ Software Engineering Manager
👻 Ghost score 20%
🔥 17 hours ago
Strategic partner executive owning WWT alliance growth for Horizon3’s autonomous cybersecurity platform. Driving joint business plans, partner pipeline, services adoption, and executive alignment.
🇺🇸 United States – Remote
💵 $277k - $320k / year
⏰ Full Time
🟠 Senior
🔴 Lead
👔 Executive
👻 Ghost score 20%
🔥 17 hours ago
Senior channel sales manager expanding Horizon3.ai’s autonomous cybersecurity platform through North American partnerships. Driving partner performance, recruitment, enablement, and revenue growth.
🕒 2 days ago
SOC Analyst monitoring and improving SIEM-based detection and response for Horizon3.ai’s autonomous cybersecurity platform. Investigating threats across cloud, endpoint, network, and application environments.
🇺🇸 United States – Remote
💵 $123.8k - $161k / year
⏰ Full Time
🟡 Mid-level
🟠 Senior
🛡️ Security Operations
👻 Ghost score 20%
🕒 2 days ago
Senior real estate leader scaling Horizon3.ai’s global office portfolio. Managing workplace operations, leases, budgets, vendors, and office launches for its autonomous cybersecurity platform.
🏛️ District of Columbia, New York – Remote
💵 $180k - $220k / year
⏰ Full Time
🟠 Senior
👔 Manager
👻 Ghost score 20%
🕒 2 days ago
Enterprise sales director leading Account Executives and regional growth for Horizon3’s autonomous cybersecurity platform. Driving complex enterprise deals across Texas and neighboring South Central states.
🕒 2 days ago
Senior Customer Success Manager guiding enterprise customers’ adoption of Horizon3.ai’s autonomous NodeZero cybersecurity platform. Driving renewals, upsells, onboarding, and executive customer engagement.
🇺🇸 United States – Remote
💵 $140k - $175k / year
⏰ Full Time
🟠 Senior
🏆 Customer Success
👻 Ghost score 20%
🕒 August 18
Staff Product Manager leading NodeZero Tripwires, Horizon3’s autonomous cybersecurity threat detection and deception product. Defining strategy, integrations, analyst workflows, and metrics for high-fidelity attacker detection.
🕒 August 11
Director leading paid media, website conversion, SEO, and ABM demand generation for Horizon3’s autonomous cybersecurity platform. Driving pipeline, attribution, and digital ROI.
🇺🇸 United States – Remote
💵 $211.5k - $235k / year
⏰ Full Time
🔴 Lead
🌐 Digital Marketing
👻 Ghost score 20%
🕒 August 6
Staff Technical Support Engineer resolving complex enterprise cloud, networking, and web application issues. Supporting Horizon3’s NodeZero autonomous penetration-testing cybersecurity platform.
🕒 July 31
🇺🇸 United States – Remote
💵 $200k - $250k / year
⏰ Full Time
🟠 Senior
👮♂️ Cybersecurity / Security Engineer
👻 Ghost score 20%
🕒 July 31
Manager, IT Engineering leading Business Applications at a cybersecurity firm. Building and managing integrations and AI tooling to enable operational efficiency across departments.
🇺🇸 United States – Remote
💵 $178.2k - $220k / year
⏰ Full Time
🟡 Mid-level
🟠 Senior
👔 Manager
👻 Ghost score 20%
🕒 July 31
Director of Accounting leading financial reporting and accounting integrity for Horizon3, a remote cybersecurity company. Overseeing significant accounting matters and risk management in a high-growth environment.
🇺🇸 United States – Remote
💵 $211.5k - $235k / year
⏰ Full Time
🔴 Lead
🧾 Accounting Manager
👻 Ghost score 20%
🕒 July 30
Commercial Counsel supporting high volume of commercial transactions at a remote cybersecurity firm. Collaborating with Sales and using legal tech tools for efficiency.
🇺🇸 United States – Remote
💵 $113.4k - $140k / year
⏰ Full Time
🟡 Mid-level
🟠 Senior
⚖️ Legal Counsel / General Counsel
👻 Ghost score 20%
🕒 July 28
Staff Defensive Security Software Engineer focused on developing deception capabilities within NodeZero for cybersecurity solutions. Collaborating across teams to enhance detection and response reliability.
🇺🇸 United States – Remote
💵 $240k - $270k / year
⏰ Full Time
🔴 Lead
🧑💻 Full-stack Engineer
👻 Ghost score 20%
🕒 July 28
Senior Backend Engineer driving technical vision for cybersecurity product NodeZero. Collaborating across teams to enhance product capabilities and implementing advanced detection technologies.
🇺🇸 United States – Remote
💵 $187.9k - $208.8k / year
⏰ Full Time
🟠 Senior
🔙 Backend Engineer
👻 Ghost score 20%
🕒 July 28
Channel Account Manager responsible for establishing partner relations and driving sales growth for Horizon3.ai's cybersecurity offerings. Collaborating with regional teams to execute effective channel strategies.
🇺🇸 United States – Remote
💵 $200k - $260k / year
⏰ Full Time
🟡 Mid-level
🟠 Senior
💰 Account Manager
👻 Ghost score 20%
🕒 July 24
Senior Compliance Analyst managing compliance and data privacy for a remote cybersecurity company. Collaborating with engineering, legal, and other teams to enhance security posture and trust with stakeholders.
+40 More Jobs Available!
We scan the internet everyday and find jobs not posted on LinkedIn or other job boards.
We find jobs as soon as they're posted, so you can apply before everyone else.
Most members hear back within the first week
We find jobs other job boards miss.