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Commercial Sales Engineer

Horizon3 AI· Sales
Apply on company site
Remote$120k - $155k + equityFull-timePosted 6mo ago

About the role

Commercial Sales Engineer role at Horizon3, a cybersecurity company, focused on enabling commercial sales through technical demonstrations, discovery support, and customer advisory in a fast-paced, high-growth environment.

Responsibilities

  • 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.

Qualifications

  • 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

Skills

Required:Discovery and technical evaluation supportProduct demonstrationsCommunication and storytellingCybersecurity concepts

Benefits

  • Inclusive Team: We value diversity and promote an inclusive culture where everyone can thrive.
  • Growth Opportunities: Be part of a dynamic and growing team with numerous career development opportunities.
  • Innovative Culture: Work in a collaborative environment that encourages creativity and out-of-the-box thinking.
  • Remote Work: We are a 100% remote company. Enjoy the convenience and work-life balance that comes with remote work.
  • Competitive Compensation: We offer competitive salary, equity and benefits. Our benefits include health, vision & dental insurance for you and your family, a flexible vacation policy, and generous parental leave.
Last updated Oct 8, 2026. Interested? Apply on the company site.

About Horizon3 AI

Only Pentesting Platform Proven in Production

Continuously assess, fix, and verify your security posture. Securing enterprises across many attack surfaces.

PentestingSecurity PostureThreat DetectionVulnerabilitiesRisk AssessmentOffensive Security
Company profileWebsite

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