
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.
🕒 September 15
🇺🇸 United States – Remote
💵 $130k - $150k / year
⏰ Full Time
🟡 Mid-level
🟠 Senior
👨💼 Executive Assistant
👻 Ghost score 22%
Where this job comes from
Posted on Horizon3.ai's careers page, not through a job board
First seen by Remote Rocketship September 15
Still open on Horizon3.ai's site. Checked 4 hours ago.

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.
• Provide high-level administrative support to the CRO and other sales executives • Manage calendars, travel coordination, expense reports, and meeting logistics • Partner with GTM leadership to streamline communication and prepare revenue-meeting materials • Ensure alignment across teams • Anticipate needs, take notes, manage priorities, and track follow-ups for the CRO • Support sales kickoffs, QBRs, and customer-facing events • Occasionally travel within the assigned territory to execute GTM programs • Serve as a culture carrier within the revenue organization
• Experience supporting senior GTM or sales executives at a scaling SaaS company • Experience at a company that has gone public or experienced significant growth is ideal • Understanding of the pace, priorities, and personality of a sales organization • Ability to stay organized and on track in dynamic, fast-changing environments • Proactive and resourceful approach • Willingness to travel • Legally authorized to work in the United States • Must disclose whether employment visa sponsorship is required
• Equity package in the form of stock options for all full-time roles • Health, vision & dental insurance for you and your family • Flexible vacation policy • Generous parental leave • Career development opportunities • Inclusive culture • Collaborative environment encouraging creativity and out-of-the-box thinking • Fully remote work model • Job-related travel expenses reviewed and approved by your manager
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