Senior Product Manager, Horizon3
AI Cybersecurity
$200-285k
More information about location
Autonomous security solutions
Job no longer available
Autonomous security solutions
201-500 employees
Job no longer available
$200-285k
More information about location
201-500 employees
Company mission
To help find and fix attack vectors before attackers can exploit them.
Role
Who you are
- The person best fit for this role balances drive for speed with drive for impact and thrives in a fast-paced, collaborative context
- Bachelor’s degree or equivalent in a technology-related field
- 5+ years of startup PM experience with technical B2B products
- 3+ years experience with AI focused products, ideally within the cybersecurity industry
- Technical aptitude - experience diving deep into highly technical topics, ideally across multiple industries, products, and tech stacks
- Analytics - advanced skills in data analysis using tools like Excel, SQL, BI, and ideally Python
- Written communication - ability to use modern tools (e.g. ChatGPT, Claude) to quickly and concisely write documents and emails
- Bias towards action - default to action to drive impact quickly
- Growth mindset - experience delaying judgement and being a quick study
- Executive presence - experience working directly with executives to drive strategy and execute against success criteria
- Verbal communication - demonstrated thoughtfulness of professional strengths, development areas, successes, failures, and goals
- Hunger - demonstrated ambition to grow professionally
- Servant leadership - demonstrated humility as a means of driving initiatives forward (instinctive “any problem is my problem to solve”)
What the job involves
- Horizon3.ai is in search of a dynamic Product Manager (PM) to join us in this hyper-growth stage to own and accelerate our NodeZero AI Cybersecurity roadmap
- As a PM focused on NodeZero AI Cybersecurity, you’ll use your analytical and technical expertise to define, deliver, and enhance advanced AI-driven offensive and/or defensive security—and drive product adoption for the full buying committee, from InfoSec Analysts to CIOs
- You’ll partner closely with Engineering, GTM (Go-To-Market), and Executives and use this vantage to craft a compelling roadmap
- You’ll design and execute roadmap initiatives, optimize free trial experiences, and build new capabilities to bring AI-native cybersecurity to life
- This role will report to the Manager of our offensive or defensive security product suite, and take a leadership role in driving the evolution of our AI-powered offerings
- Partner with engineering teams to scope and deliver ML- and GenAI-enabled features such as anomaly detection, alert enrichment, and remediation inference
- Define product strategy for AI-enabled capabilities, such as web application pentesting, threat intelligence, threat detection and response
- Collaborate with attack engineers and business intelligence to translate cybersecurity research into practical applications for detection, response, emerging threats, and attack simulation
- Identify market opportunities for differentiating NodeZero’s AI cybersecurity offerings across verticals and maturity levels
- Partner with GTM to define and drive growth and stickiness of capabilities such as AI-enabled alerts and recommendations
- Synthesize customer feedback (via VRTs, field, support, and usage data) to refine and improve offensive/defensive capabilities
- Lead enhancement sprints that improve accuracy, precision, and value of AI-generated insights
- Monitor usage, adoption, and efficacy of capabilities, make data-driven decisions and manage roadmap for ownership area
Our take
In an era marked by escalating cyber threats and data breaches, safeguarding digital assets has become a high priority across all industries. Amid this landscape, Horizon3.ai stands out as an autonomous security solution by addressing the critical need for robust cybersecurity.
At the heart of Horizon3.ai's mission is NodeZero™, a platform designed to elevate proactive security measures. Using this, customers can verify their security posture and identify potential vulnerabilities through self-service. This proactive approach to cybersecurity effectively thwarts potential exploits and ensures the integrity of their digital infrastructure.
With 2025 funding in hand, the company is poised to further its ambition to develop into an industry-leading cybersecurity company. The infusion of funds will be channelled towards expanding its partner network, refining its offerings and entering the US government market. Horizon3 aims to establish itself as a pivotal player in the evolving autonomous security landscape, a highly lucrative market valued at $80 billion.
Kirsty
Company Specialist at Welcome to the Jungle
Insights
-8% employee growth in 12 months
Company
Funding (last 2 of 6 rounds)
Jun 2025
$100m
SERIES D
Aug 2023
$40m
SERIES C
Total funding: $187m
Company benefits
- Growth Opportunities: Be part of a dynamic and growing team with numerous career advancement opportunities
- Innovation-Driven Culture: Work in a collaborative environment that encourages creativity and out-of-the-box thinking
- Flexible Work Environment: Enjoy the convenience and work-life balance that comes with remote work
- Inclusive and Diverse Team: We value diversity and promote an inclusive culture where everyone can thrive
Company HQ
SoMa, San Francisco, CA
Leadership
Snehal Antani
(Co-Founder & CEO)Graduated from the Rensselaer Polytechnic Institute with an MS in Computer Science. Previously worked at IBM as a Lead Architect, at GE Capital as the CIO of Distribution Finance and Splunk as the SVP & GM of Business Analytics & IoT.
Anthony Pillitiere
(Co-Founder)Graduated from the University of Maryland with a Bachelor's Degree in Computer Systems Networking and Telecommunications. Previously worked at the United States Air Force in multiple roles, including Deputy Chief Technology Officer.
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