Senior HR Business Partner, Horizon3
GTM
$150-220k
Offers equity
More information about location
Autonomous security solutions
Job no longer available
Autonomous security solutions
201-500 employees
Job no longer available
$150-220k
Offers equity
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
- Proven HRBP experience (7 - 10yr) supporting high-growth GTM or sales organizations
- Strong understanding of sales motions (SDR, AE, CS), performance metrics, and productivity drivers
- Experience coaching sales leaders and managing performance in quota-carrying environments
- Ability to operate as a strategic partner while also executing in a fast-paced, hands-on environment
- Comfort using data to influence decisions and challenge leaders constructively
- Strong judgment in employee relations and ability to navigate ambiguity and complexity
- You have significant experience partnering with globally distributed teams across time zones
- You easily build trust with your stakeholders by being open and transparent, and always following through
- You have a deep knowledge of HR programs and practices, including employment laws and regulations, coaching and facilitation, and performance management and employee relations
- You are comfortable navigating a fast-changing environment and managing change
- Experience with building and facilitating training, workshops, and development programs
What the job involves
- We are looking for an experienced, savvy HR Business Partner who operates with conviction and urgency to help Horizon3.ai scale through its next phase of growth
- The People team is evolving quickly to support a high-growth business, and we are looking for teammates who are thoughtful, collaborative, and excited to build and scale programs that drive real business impact
- As an HRBP, you will partner closely with leaders and employees across the organization—particularly within our go-to-market teams—to drive meaningful outcomes across organizational design, talent management, coaching and development, compensation, performance management, and employee relations
- You will play a key role in translating business priorities into people strategies that enable teams to perform at a high level and scale effectively
- Working alongside a growing team of HRBPs and People Ops partners, you will help shape and execute HR strategy, bringing a balance of strategic thinking and hands-on execution
- This role requires someone who is comfortable operating in a fast-paced, evolving environment and can build, iterate, and improve programs in real time as the business grows
- Acting as the HRBP to GTM leaders (Sales, CS, Marketing), deeply understanding revenue drivers, segment strategy, and regional expansion plans
- Partnering with GTM leadership to translate business goals (quota attainment, pipeline growth, retention) into org design, talent, and performance strategies
- Coaching frontline and second-line sales leaders on performance management, accountability, and building high-performing teams in a quota-driven environment
- Supporting manager effectiveness in GTM, including inspection rigor, feedback culture, and consistent performance standards across segments (e.g., SDR, AE, CS)
- Driving performance management processes (goal setting, reviews, calibration) with a focus on differentiating top vs. low performers in a revenue context
- Identifying and addressing performance, retention, and engagement risks within GTM teams using data (attrition, ramp, productivity)
- Advising on org structure and coverage models (territories, segments, pods) to support scale and efficiency
- Partnering closely with RevOps and Finance to align headcount planning, productivity expectations, and compensation considerations
- Leading talent reviews and succession planning for key GTM roles, ensuring strong bench and internal mobility
- Supporting onboarding and ramp programs for new managers and leaders in GTM, with a focus on speed to productivity
- Managing employee relations issues within GTM teams with sound judgment, balancing business needs, fairness, and risk
- Partnering with People Ops on compensation questions, performance philosophy, and scalable programs tailored to GTM needs
- Using data and insights to proactively guide decisions, not just respond to issues
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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