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Salary: USD 130,000 - 150,000 / annual
Horizon3.ai is a fast-growing, remote-first cybersecurity company focused on autonomous penetration testing and vulnerability assessment. The NodeZero platform helps organizations proactively identify and fix exploitable attack vectors before criminals exploit them, serving customers from educational institutions to Global 100 enterprises.
You will provide high-level administrative and operational support to the Chief Revenue Officer and other sales executives. Your responsibilities include calendar management, travel coordination, expense report processing, and meeting logistics. You'll partner closely with GTM leadership to streamline communication, prepare materials for revenue meetings, and ensure cross-team alignment.
Key aspects of the role involve anticipating executive needs before they arise—managing priorities, taking notes, and handling follow-ups so leadership can focus on strategic initiatives. You'll support major GTM programs including sales kickoffs, quarterly business reviews, and customer-facing events, with occasional travel required to execute these initiatives. You'll also serve as a culture carrier within the revenue organization, fostering connection and positive energy while helping the team move fast.
The company is a fusion of former U.S. Special Operations cyber operators, startup engineers, and cybersecurity practitioners committed to solving industry-wide challenges: ineffective tools, alert fatigue, blind spots, checkbox security culture, skills shortages, and high consulting costs. The culture emphasizes respect, collaboration, ownership, and results.
REQUIREMENTS:
- Experience supporting senior GTM or sales executives at a scaling SaaS company, ideally one that has gone public or experienced significant growth
- Deep understanding of sales organization pace, priorities, and personality; ability to keep operations organized and on track while maintaining human touch
- Proactive, resourceful approach; thrives in dynamic, fast-changing environments where priorities shift frequently
- Reputation for being kind, upbeat, and easy to work with; brings calm and clarity to busy executives and complex situations
- Willingness to travel as needed; passion for learning and being part of a high-performing team
