
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.
🕒 April 15
🌽 Illinois – Remote
💵 $140k - $160k / year
⏰ Full Time
🟡 Mid-level
🟠 Senior
💸 Sales Engineer
👻 Ghost score 51%
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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.
• Partner closely with Account Executives to drive opportunities across small and mid-sized organizations by supporting discovery, demos, and technical evaluations. • Join customer conversations to understand their infrastructure, security maturity, and business priorities. • Show prospects how NodeZero helps identify real attack paths, validate security controls, and reduce risk. • Translate technical capabilities into clear business value for both technical buyers and executive stakeholders. • Develop the confidence to answer customer questions, guide conversations, and help move deals forward. • Work with Sales, Product, Marketing, and Customer Success to improve customer experience and share market feedback. • Learn modern cybersecurity concepts, offensive security methodologies, and consultative selling skills from experienced mentors.
• 1–4 years of experience in Sales Engineering, Customer Success, Technical Account Management, or another customer-facing technical role • Strong interest in cybersecurity and desire to build a long-term career in the space • Excellent communication skills with the ability to simplify technical topics • High curiosity, coachability, and eagerness to learn • Ability to thrive in a fast-paced, high-growth environment • Based in Chicago or open to relocating there
• Health, vision & dental insurance for you and your family • Flexible vacation policy • Generous parental leave • Remote work
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