
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.
🔥 0 minutes ago
🇺🇸 United States – Remote
💵 $148.8k - $190k / year
⏰ Full Time
🟢 Junior
🟡 Mid-level
💻 Solutions Engineer
🚫👨🎓 No degree required
👻 Ghost score 20%
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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.
• Build and ship first-party integration connectors between NodeZero and customer security platforms, including EDR, SIEM, SOAR, and ITSM tools • Design integration schemas and data mappings translating NodeZero findings into each platform's native format • Maintain and evolve existing integrations as third-party APIs change, customer feedback identifies gaps, and new platforms are prioritized • Write integration documentation and configuration guides enabling customers to configure integrations without support • Diagnose and resolve integration failures reported by customers or detected by monitoring • Collaborate with the Integrations Platform team to build connectors on shared infrastructure • Own the full lifecycle of integrations, including design, delivery, customer enablement, and ongoing support • Work alongside a P4 senior engineer and report to the IDS Engineering Manager
• 2+ years of professional software engineering experience • At least 1 year building production integrations or connectors against third-party APIs • Experience consuming REST or GraphQL APIs • Experience handling auth token refresh, pagination, rate limiting, partial failure, and schema drift • Ability to read third-party API documentation and translate it into a reliable, tested connector • Proficiency in Go or Python • Comfort working in containerized and cloud-native environments, including Docker, Kubernetes, and AWS • Understanding of webhook and event-driven integration patterns • Experience with CrowdStrike Falcon, SentinelOne, Splunk, ServiceNow, Jira, or similar security and ITSM tools is nice to have • Familiarity with EDR, SIEM, and SOAR concepts is nice to have • Experience designing integration data models or field-mapping schemas is nice to have • Background in customer-facing or product-adjacent engineering roles is nice to have • Legally authorized to work in the United States • Must answer whether employment visa sponsorship will be required
• Equity package in the form of stock options for all full-time roles • Health, vision, and dental insurance for you and your family • Flexible vacation policy • Generous parental leave • Career development opportunities • Inclusive and collaborative work culture • Remote and hybrid work models depending on role and location • Travel of up to 5% may be required
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