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Commercial Sales Engineer at Horizon3.ai | Chicago, Illinois

Horizon3.aiChicago, Illinois
On-site Full-time $140K/yr - $160K/yr

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Experience Level

Entry Level

Qualifications

Why This Role is a Great OpportunityEngage with Advanced Technology: Gain practical experience with NodeZero, a groundbreaking autonomous pentesting platform. Learn from the Best: Collaborate with seasoned Account Executives, Sales Engineers, Customer Success leaders, and cybersecurity professionals who are committed to your development. Accelerated Career Growth: Develop the technical, business, and customer-facing skills that can rapidly propel your Sales Engineering career forward. Make a Tangible Impact: Assist clients in addressing real security challenges and contribute directly to revenue growth. Be Part of a Dynamic Team: Join a collaborative, mission-driven organization that is redefining offensive security.

About the job

About Horizon3.ai

Horizon3.ai is a cybersecurity company focused on helping organizations find and fix security risks before attackers do. The team has built NodeZero™, a platform for autonomous penetration testing and attacker-focused validation. NodeZero™ works safely in production and covers internal, external, cloud, and hybrid environments.

Who We Are

Horizon3.ai brings together former U. S. Special Operations cyber operators, startup engineers, and cybersecurity professionals. The company values respect, collaboration, ownership, and results. The team aims to remove ineffective tools, reduce alert fatigue, and move beyond "checkbox security."

Role Overview: Commercial Sales Engineer (Chicago, Illinois)

This Commercial Sales Engineer role is based in Chicago, Illinois. The position is customer-facing and suited for someone eager to learn and grow. The role involves supporting organizations as they modernize their security practices.

What You’ll Do

  • Engage directly with customers to understand their security needs
  • Help organizations adopt and implement the NodeZero™ platform
  • Work alongside sales and technical teams to deliver solutions
  • Contribute to a high-growth environment where ownership and results matter

What We Look For

  • Ambition and motivation to make a difference in cybersecurity
  • Interest in learning new technologies and approaches
  • Experience or interest in customer-facing roles
  • Comfort working in a collaborative, high-growth setting

About Horizon3.ai

Horizon3.ai is at the forefront of cybersecurity innovation, combining cutting-edge technology and expert knowledge to transform how organizations secure their digital assets. Our mission is to empower businesses to stay ahead of threats and enhance their security posture effectively.

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