Remote Jobs at Horizon3.ai
Find your next remote opportunity · 29 Open Positions

Horizon3.ai's mission is to help you find and fix attack vectors before attackers can exploit them.
NodeZero, our autonomous penetration testing solution, enables organizations to continuously assess the security posture of their enterprise, including external, identity, on-prem, IoT, and cloud attack surfaces.
Like APTs, ransomware, and other threat actors, our algorithms discover and fingerprint your attack surface, identifying the ways exploitable vulnerabilities, misconfigurations, harvested credentials, and dangerous product defaults can be chained together to facilitate a compromise.
NodeZero is a true self-service SaaS offering that is safe to run in production and requires no persistent or credentialed agents.
You will see your enterprise through the eyes of the attacker, identify your ineffective security controls, and ensure your limited resources are spent fixing problems that can actually be exploited.
Founded in 2019 by industry, US Special Operations, and US National Security veterans, Horizon3.ai is headquartered in San Francisco, CA, and made in the USA.

Enterprise Account Executive
Enterprise Account Executive selling Horizon3’s NodeZero autonomous penetration-testing platform. Expanding cybersecurity customers, channel partnerships, and sales across Tennessee.

Enterprise Account Executive
Enterprise Account Executive driving cybersecurity software sales across Ohio. Expanding Horizon3’s customer base through enterprise accounts, channel partners, demos, and quota achievement.

Enterprise Account Executive
Enterprise Account Executive driving cybersecurity software sales across Michigan. Building enterprise accounts, channel partnerships, and quota growth for Horizon3’s NodeZero platform.

Enterprise Account Executive
Enterprise Account Executive driving cybersecurity software sales for Horizon3’s NodeZero autonomous pentesting platform. Building enterprise accounts and channel partnerships across Eastern Pennsylvania.

Enterprise Account Executive
Enterprise Account Executive driving cybersecurity software sales, new accounts, and channel partnerships across Georgia. Selling Horizon3’s autonomous NodeZero platform to enterprise customers.

Senior Channel Field Marketing Manager
Field marketing manager driving Horizon3.ai’s autonomous cybersecurity pipeline across Australia. Leading regional campaigns, partner marketing, demand generation, and sales alignment.

Senior Channel Field Marketing Manager
Field and channel marketing manager driving Japan pipeline for Horizon3.ai’s autonomous cybersecurity platform. Executing localized campaigns, partner programs, demand generation, and sales alignment.

Senior Channel Field Marketing Manager
Field and channel marketing manager driving Singapore pipeline for Horizon3.ai’s autonomous cybersecurity platform. Leading partner programs, demand generation, and regional go-to-market execution.

Senior Sales Engineer
Senior Sales Engineer demonstrating Horizon3’s autonomous cybersecurity platform to prospects. Designing solutions, supporting RFPs, and translating cybersecurity capabilities for customers and sales teams.

Deal Desk Manager
Deal Desk Manager managing enterprise deal structuring, orders, compliance, and quote-to-cash processes. Supporting North American sales operations for Horizon3’s autonomous penetration-testing cybersecurity platform.

Senior Data Engineer
Senior Data Engineer building multi-region data infrastructure for Horizon3’s NodeZero autonomous cybersecurity platform. Supporting Federal workloads, warehouses, pipelines, orchestration, and BI reporting.

Senior Product Analytics Engineer
Senior Product Analytics Engineer building governed product data pipelines and analytics models for Horizon3’s autonomous cybersecurity platform. Supporting Federal compliance, self-service metrics, and product-led growth.

Senior Channel Field Marketing
Senior channel marketer driving co-marketing programs and partner pipeline for Horizon3’s autonomous cybersecurity platform. Managing MDF, field programs, attribution, and ROI across the South Central U.S.

Senior Digital Paid Ad Manager
Senior Paid Ads Manager leading multi-channel campaigns for Horizon3’s autonomous cybersecurity platform. Driving account engagement, pipeline attribution, optimization, and revenue impact.

Senior Field Marketing Manager
Senior Field Marketing Manager owning Northwest regional programs for Horizon3’s autonomous cybersecurity platform. Connecting events, ABM, digital campaigns, and SDR alignment to measurable pipeline.

Senior Marketing Campaigns Manager, ABM
Senior ABM manager driving account-based marketing and integrated campaigns for Horizon3’s autonomous cybersecurity platform. Orchestrating webinars, multi-channel programs, and Sales alignment to accelerate pipeline.

Senior Marketing Operations Manager
Senior Marketing Operations Manager scaling marketing systems, automation, and analytics for Horizon3’s cybersecurity platform. Driving accurate pipeline operations across Marketing, Sales, and RevOps.

Field Enablement Manager, SDR & Commercial
Field Enablement Manager delivering SDR and Commercial sales onboarding, coaching, and enablement programs. Supporting Horizon3’s NodeZero autonomous cybersecurity platform and field revenue teams.

Senior Partner Operations Manager
EMEA Partner Operations Manager optimizing onboarding, deal registration, and revenue reporting for Horizon3’s autonomous cybersecurity platform. Improving partner adoption across Europe, the Middle East, and Africa.

Senior Web Developer
Senior Web Developer building and optimizing Horizon3’s WordPress marketing website. Supporting conversion, SEO, analytics, accessibility, and enterprise cybersecurity pipeline growth.