
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.
🕒 July 15
🦌 Connecticut, New Jersey, +1 more states – Remote
💵 $220k - $260k / year
⏰ Full Time
🟡 Mid-level
🟠 Senior
💸 Sales Engineer
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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.
• Be a trusted technical partner in Mid-Enterprise deals • Work alongside AEs to support discovery, solution positioning, and technical validation across mid-sized organizations with diverse environments. • Lead discovery and technical qualification by meeting with prospective customers to understand their infrastructure, security maturity, compliance requirements, and risk priorities. • Deliver tailored demos and PoVs by running compelling, outcome-driven demos and proof-of-value engagements that clearly connect NodeZero’s capabilities to customer risk reduction and business impact. • Maintain continuity through the customer lifecycle by staying connected with key accounts to track evolving needs, ensure continued value realization, and surface expansion opportunities where it makes sense to. • Translate technical depth into business value by helping customers understand not just how the platform works, but why it matters—framing results in terms of exposure reduction, compliance alignment, and operational efficiency. • Own technical deal strategy by navigating objections, competitive positioning, and technical concerns throughout the sales cycle. • Collaborate cross-functionally by partnering with Product, Engineering, Customer Success, and Product Marketing to ensure field feedback informs roadmap and positioning. • Support enablement and knowledge sharing by contributing to internal knowledge sharing and continuously refining demo flows, technical assets, and playbooks for the Mid-Market segment. • Own post-close technical continuity by staying engaged after the deal closes to ensure a smooth technical handoff, reinforce initial value, and maintain executive and practitioner alignment.
• 5+ years of experience as a Sales Engineer or Solutions Architect, ideally in cybersecurity or infrastructure • Located in Eastern Time Zone • Experience working Mid-Market and Enterprise accounts with a mix of technical depth and executive interaction • Strong understanding of cybersecurity fundamentals (threat landscape, vulnerability management, identity, cloud, AD, etc.) • Ability to simplify complex technical concepts for both practitioners and executives • Experience running structured PoVs and managing technical validation cycles • Strong collaboration skills and comfort operating in a fast-paced, high-growth environment • Bachelor’s degree in Computer Science, IT, Cybersecurity, or related field (or equivalent experience)
• Health, vision & dental insurance for you and your family • Flexible vacation policy • Generous parental leave • Equity package in the form of stock options
Apply Now🕒 July 15
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