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FreePBX Patches Critical SQLi, File-Upload, and AUTHTYPE Bypass Flaws Enabling RCE

The Top Breach & Attack Simulation Software According to the FeaturedCustomers Winter 2025 Customer Success Report

Horizon3.ai Named to the NatSec100 List for the Second Consecutive Year

Horizon3.ai Launches Threat Informed Perspectives, Redefining How Organizations Measure Security and Contain Breaches

Agentic Offensive AI Engineer

Horizon3.ai is a fast-growing, remote cybersecurity company dedicated to enabling organizations to proactively find and fix exploitable attack vectors. They are seeking a junior engineer with a strong AI/ML foundation to develop AI systems for vulnerability detection and autonomous security testing, contributing to the design, training, and testing of intelligent agents that emulate real adversaries.

Director, Engineering - Proactive Offense

Horizon3.ai is a fast-growing, remote cybersecurity company focused on proactively identifying and addressing exploitable attack vectors. The Director of Software Engineering – Offensive Security will lead the strategy, design, and development of NodeZero’s offensive capabilities, managing multiple engineering teams and driving innovation in autonomous attack content and exploit development.

Channel Account Manager, Southeast

Horizon3.ai is a fast-growing, remote cybersecurity company dedicated to enabling organizations to proactively find and fix exploitable attack vectors. The Channel Account Manager will establish and nurture relationships with key partner accounts to drive sales growth and collaborate with regional Account Executives to execute channel sales strategies effectively.

Mid-Enterprise Account Executive

Horizon3.ai is a fast-growing, remote cybersecurity company dedicated to enabling organizations to proactively find and fix exploitable attack vectors. The Mid-Enterprise Account Executive will drive sales growth, acquire new accounts, and build strong customer relationships in the cybersecurity technology sector.

Mid-Enterprise Account Executive, Mid-Atlantic

Research Staff Member, Applied AI

Horizon3.ai is a fast-growing, remote cybersecurity company dedicated to enabling organizations to proactively find and fix exploitable attack vectors. They are seeking a Research Staff Member (Applied AI) to develop and productionize AI systems that enhance their autonomous pentesting platform, focusing on real-world applications of cutting-edge AI research.

Account Executive (MSSP) - East

Horizon3.ai is a fast-growing, remote cybersecurity company dedicated to proactively addressing security vulnerabilities. The Account Executive (MSSP) - East will focus on driving sales growth through Managed Security Service Providers by establishing relationships, developing services, and meeting revenue goals.

Senior Back End Engineer

Horizon3.ai is a fast-growing, remote cybersecurity company dedicated to enabling organizations to proactively find, fix and verify exploitable attack vectors. The Senior Backend Engineer will be a key contributor to user-facing product launches and platform enhancements, focusing on developing core product features and maintaining ETL pipelines.

Enterprise Account Executive

Horizon3.ai is a fast-growing, remote cybersecurity company focused on enabling organizations to proactively identify and address security vulnerabilities. The Enterprise Account Executive will be responsible for driving sales growth, acquiring new accounts, and building strong customer relationships within the cybersecurity technology sector.

Enterprise Account Executive, SoCal

Director, Mid-Market Sales Northeast

Horizon3.ai is a fast-growing, remote cybersecurity company focused on proactive security solutions. The Mid-Market Sales Leader will drive revenue growth by building and leading a high-performing sales team, implementing sales strategies, and fostering relationships with key customers and partners.

Horizon3.ai is a fast-growing, remote cybersecurity company focused on helping organizations proactively identify and mitigate exploitable attack vectors. The Mid-Enterprise Account Executive will drive sales growth by acquiring new accounts and building strong customer relationships in the cybersecurity technology sector, ensuring customer satisfaction and retention.