Senior FP&A Analyst, GTM

Horizon3; United States; Hybrid; USD 117,000 - 150,000; Full time

Benefits offered by this job

Inclusive Team

Growth Opportunities

Innovative Culture

Hybrid & Remote Work

Competitive Compensation

Job summary

Horizon3 is seeking a Senior FP&A Analyst to serve as a key finance partner to GTM teams, owning budgeting, forecasting, headcount planning, and rollout of planning tools during rapid growth.

You will collaborate with Sales, Marketing, and Revenue Ops to drive efficiency and scale, shaping financial infrastructure and strategic insights.

Qualifications

• 3+ years of FP&A or related analytics experience, ideally in SaaS or high-growth technology.
• Strong stakeholder management and cross-functional collaboration.
• Experience with budgeting, forecasting, and monthly reporting.
• Ability to build and improve financial models and planning processes.
• Proactive, detail-oriented builder mindset in a rapidly changing environment.
• Comfort with FP&A systems, automation, and AI-enabled tools; proficiency in Excel and Google Sheets; experience with Pigment, Anaplan, Adaptive.

Responsibilities

• Serve as Finance Business Partner to Sales, Customer, and Marketing, leading strategic planning, forecasting, and monthly reporting.
• Partner with GTM leadership, Revenue Operations, and FP&A Manager to align headcount and resource plans with Horizon3’s ARR goals.
• Maintain and refine the headcount planning process while guiding GTM investments across hiring, programs, vendors, travel, systems, and other operating expenses.
• Analyze commission expense, rates, and trends; identify drivers to improve forecast accuracy and inform recommendations.
• Prepare clear reporting packages and analyses for operating reviews and forecast cycles.
• Translate GTM metrics and business changes into financial implications for forecasts and recommendations.
• Contribute to improvements in planning models, reporting processes and automation, including AI-enabled workflows.

Skills

FP&A

Budgeting

Forecasting

Headcount planning

Financial modeling

Stakeholder management

Excel

Google Sheets

Anaplan

Pigment

Adaptive

SaaS experience

Tools

Excel

Google Sheets

Pigment

Anaplan

Adaptive

Job description

Get to Know Us

Horizon3 is a fast-growing, remote cybersecurity company dedicated to the mission of enabling organizations to proactively find and fix and verify exploitable attack vectors before criminals exploit them. Our flagship product, the NodeZeroTM platform, delivers production-safe autonomous pentests and other key assessment operations that scale across the largest internal, external, cloud, and hybrid cloud environments. NodeZero has been adopted by organizations of all sizes, from small educational institutions to government agencies and Global 100 enterprises. It is used by ITOps/SecOps teams, consulting pentesters, and MSSPs and MSPs.

We are a fusion of former U.S. Special Operations cyber operators, startup engineers, and formerly frustrated cybersecurity practitioners. We’re committed to helping solve our common security problems: ineffective security tools, false positives resulting in alert fatigue, blind spots, “checkbox” security culture, cybersecurity skills shortage, and the long lead time and expense of hiring outside consultants. Collectively, we are a team of learn it alls, committed to a culture of respect, collaboration, ownership, and results.

What You’ll Do

We are looking for a strategic, analytical, and growth-minded Senior FP&A Analyst to serve as a critical finance partner to our GTM organizations. In this role, you won’t just be managing numbers—you will be a foundational builder of our financial infrastructure during a period of rapid hyper-growth.

As a key member of the FP&A team, you will bridge the gap between financial strategy and execution. You will own the budgeting and forecasting lifecycles for our technical teams, lead headcount planning, and help spearhead the rollout of our next-generation planning tools and AI-driven workflows. This is a high-impact position perfect for a proactive finance professional who loves transforming complex data into strategic decisions, building scalable processes from scratch, and collaborating with cross-functional leadership to drive efficiency and scale.

This role will be responsible for:

• Serving as the Finance Business Partner to Sales, Customer, and Marketing, leading strategic planning, forecasting, and monthly reporting.

• Partnering with GTM leadership, Revenue Operations, and the FP&A Manager to align headcount and other resource plans with Horizon3’s ARR goals.

• Maintaining and refine the headcount planning process while guiding GTM investment decisions across hiring, programs, vendors, travel, systems, and other operating expenses.

• Analyzing commission expense, rates, and trends; identify key drivers and use those insights to improve forecast accuracy and inform recommendations.

• Preparing clear and actionable reporting packages and analyses for operating reviews and forecast cycles.

• Translating GTM operating metrics and business changes into financial implications for forecasts and recommendations.

• Contributing to improvements in the quality and timeliness of GTM planning models, reporting processes, and infrastructure, including automation, AI-enabled workflows, and planning tool enhancements.

What You’ll Bring

• 3+ years of FP&A, corporate finance, strategic finance, or related analytical experience, ideally in a SaaS or high-growth technology environment and preferably with experience supporting Sales, Customer, Marketing, or other customer-facing organizations.

• Effective stakeholder management, communication, and relationship-building skills, with the ability to partner across GTM, Accounting, and Finance and explain financial concepts clearly to non-finance stakeholders.

• Strong experience with budgeting, forecasting, headcount planning, and monthly reporting processes.

• Demonstrated ability to build and improve financial models, reporting packages, and planning processes, with strong analytical and modeling skills and the ability to distill complex data into clear insights and recommendations.

• A proactive, detail-oriented, and builder-oriented mindset, with the ability to operate effectively and confidently in a rapidly changing environment.

• Comfort working with FP&A systems, automation, and AI-enabled tools; proficiency in Excel and Google Sheets; experience with Pigment, Anaplan, Adaptive, or a similar planning platform is a plus.

Perks of Horizon3

• Inclusive Team: We value diversity and promote an inclusive culture where everyone can thrive.

• Growth Opportunities: Be part of a dynamic and growing team with numerous career development opportunities.

• Innovative Culture: Work in a collaborative environment that encourages creativity and out-of-the-box thinking.

• Hybrid & Remote Work: We embrace a mix of remote and hybrid work models depending on role and location, including our Chicago office, where some roles require regular in-office presence.

• Competitive Compensation: We offer competitive salary, equity and benefits. Our benefits include health, vision & dental insurance for you and your family, a flexible vacation policy, and generous parental leave.

Compensation and Values

At Horizon3, we believe that our people are our greatest asset, and our compensation philosophy reflects this core value. We are committed to fostering an environment where all employees feel valued, respected, and rewarded for their contributions. Our compensation structure is designed to be fair, competitive, and transparent, ensuring that every team member is recognized and compensated equitably across roles, levels, and locations.

In accordance with various State’s transparency regulations, we provide the following salary range information for this position:

• Base salary range: $117,000 - $150,000 annually. The exact salary will be determined based on the selected candidate’s location, qualifications, experience, and relevant skills.

• Additional compensation: All full-time roles are eligible for an equity package in the form of stock options.

You Belong Here

Horizon3 is not just an equal opportunity employer - we are a community that values diversity, equity, and inclusion as fundamental principles of our culture and success. We are dedicated to fostering a workplace where everyone feels welcome and respected, regardless of race, color, religion, sex, national origin, age, disability, veteran status, sexual orientation, gender identity or expression, genetic information, marital status, hair length or any other legally protected status by law.

Our commitment to diversity and inclusion means we strive to attract, develop, and retain a workforce that reflects the varied communities we serve. We believe that diverse perspectives drive innovation and strengthen our ability to create cutting-edge cybersecurity solutions. At Horizon3, every team member is valued and supported in an environment that encourages personal and professional growth.

We welcome candidates from all backgrounds and experiences, and we encourage all qualified individuals to apply. Come be a part of Horizon3, where your unique contributions are recognized, and your potential is limitless.

Other Duties

Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee. Duties, responsibilities, and activities may change at any time with or without notice.

Application Note

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