Senior Marketing Operations Manager

The posting, as Horizon3 wrote it

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're looking for a Senior Marketing Operations Manager to own and scale the systems, processes, and data foundation that power Horizon3's go-to-market engine. This role sits at the center of Marketing, Sales, and RevOps, turning strategy into measurable pipeline and revenue impact.

You'll be a strategic operator and a hands-on builder. You will own the architecture and roadmap for our marketing tech stack, lead complex cross-functional projects from problem definition through rollout, and set the standards for how campaigns are built, tracked, and measured. You will work with a high degree of independence and be the person the team brings the hard problems to.

Marketing Systems & Technology

• Maintain and support the day-to-day operations and functional health of the marketing automation platform and its Salesforce integration, assisting with updates to segmentation, scoring, routing, nurturing, lifecycle workflows, and compliance tasks (GDPR, CCPA, etc.).
• Assist in the evaluation, research, and rollout of new GTM tech stack tools, including supporting business case development, coordinating vendor logistics, and facilitating implementation steps for the team.
• Conduct routine audits, testing, and troubleshooting across the marketing tech stack to identify inefficiencies and help implement technical fixes designed by cross-functional leads.
• Execute data governance protocols to ensure data accuracy and consistency remain aligned across all integrated systems.
• Flag funnel conversion and handoff problems and drive the fixes across teams.

Campaign Operations

• Support campaign managers with program setup, pre-launch QA, and tracking validation to help ensure timely multi-channel launches.
• Help facilitate the day-to-day execu

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information for this position:

• Base salary range: $145,000 - $185,000 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

In any materials you submit, you may redact or remove age-identifying information such as age, date of birth, or dates of school attendance or graduation. You will not be penalized for redacting or removing this information.

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