Jobs at Horizon3.ai

Own Horizon3.ai’s paid digital advertising strategy across social, search, display, retargeting, programmatic, and account-based channels. Develop audiences, campaigns, creative tests, budgets, attribution, and reporting to drive pipeline and revenue. Partner cross-functionally with ABM, demand generation, sales, marketing operations, product marketing, and content teams. Lead campaign optimization, measurement, governance, and process improvement while translating technical cybersecurity concepts into effective advertising.

Own and scale Horizon3’s marketing operations systems, processes, data governance, and campaign execution. Manage Pardot and Salesforce integrations, lifecycle workflows, lead scoring, routing, segmentation, ABM operations, marketing technology evaluations, automation, data quality, and reporting infrastructure. Lead cross-functional systems projects, improve funnel handoffs and campaign accuracy, support attribution initiatives, document workflows, and enable marketing teammates. Partner with Sales, RevOps, Finance, IT, Analytics, and Demand Generation to improve pipeline visibility and revenue impact.

Own the architecture and technical direction of NodeZero’s database platform. Design scalable PostgreSQL and graph-based data systems, multi-tenant schemas, partitioning, replication, indexing, and zero-downtime migrations. Establish database standards, governance, performance practices, and migration tooling while writing production code. Mentor engineers, lead architecture reviews, and collaborate across data, inventory, API, and security teams to ensure reliable, isolated, and scalable data infrastructure.

Build and operate high-throughput data ingestion and ETL pipelines that transform autonomous pentest outputs into structured, queryable data. Responsibilities include schema design, implementation, testing, deployment, monitoring, data normalization, production troubleshooting, and collaboration on data contracts with downstream teams. The role uses Go and/or Python, message queues, relational and graph databases, Kubernetes, Docker, and AWS. It also provides engineering guidance to less experienced team members.

Lead and grow the Database Platform team responsible for PostgreSQL, Neo4j, and future data stores supporting NodeZero at scale. Own data architecture, schema governance, reliability, performance, SLOs, migrations, on-call maturity, and multi-tenant data practices. Partner with engineering, security research, and product teams to define data contracts and prioritize the platform roadmap. Hire and mentor engineers while establishing strong operational and engineering standards.

Own and grow Horizon3’s strategic CDW partnership through multi-year joint business planning, executive relationship management, partner-sourced pipeline development, co-selling, enablement, and services integration. Coordinate cross-functional teams, manage partner investments, track performance metrics, and strengthen competitive positioning. The role requires extensive cybersecurity channel expertise, experience with large technology partners, executive influence, disciplined forecasting, and up to 50% travel.

Provides remote and onsite IT support for distributed employees, troubleshooting hardware, software, accounts, connectivity, AV equipment, and collaboration tools. Manages help desk tickets, onboarding and offboarding, identity and access tasks, endpoint imaging and patch verification, asset tracking, documentation, and escalations. Partners with Security and IT Engineering on device compliance and access controls while maintaining strong customer service and process discipline.

Build and maintain Go-based API endpoints, middleware, gateway services, and platform capabilities. Design API contracts using OpenAPI and gRPC, support authentication, rate limiting, reliability monitoring, alerting, and incident response. Write tested, maintainable code and collaborate with platform teams consuming the APIs. Work in Kubernetes and Docker-based environments while contributing to API consolidation, versioning, observability, and service mesh capabilities.

Research and reproduce high-consequence vulnerabilities, study real-world attacker tradecraft, and convert exploitation techniques into safe, reliable, automated proof-of-exploit modules. The role validates remediation and containment across enterprise networks, applications, identity systems, cloud environments, and infrastructure while demonstrating impacts such as privilege escalation, credential access, lateral movement, persistence, and data access. It also improves execution speed, observability, reliability, and evidence quality in collaboration with research, product, and engineering teams.

Leads Ohio Valley mid-enterprise sales by developing regional strategy, hiring and coaching Account Executives, driving channel partnerships, expanding pipeline, forecasting revenue, and achieving growth targets. The role manages complex sales cycles, collaborates with marketing, product, and customer success, conducts competitive analysis, and represents the company at industry events. Remote work is expected, with travel of up to 30%.

Lead the Southern California mid-enterprise sales organization by developing sales strategy, acquiring customers, expanding pipeline, and increasing revenue. Hire, coach, and manage account executives; build channel partnerships; oversee forecasting and pipeline management; conduct market and competitive analysis; and collaborate with marketing, product, and customer success on go-to-market execution. The role requires cybersecurity or SaaS sales leadership experience, strong analytical and communication skills, and up to 30% travel.

Lead front-end architecture and cross-team technical initiatives for the NodeZero platform. Build scalable React and TypeScript systems, reusable components, developer tooling, and shared frameworks while improving performance, reliability, accessibility, observability, and CI/CD workflows. Mentor engineers, establish engineering standards, guide technical strategy, reduce technical debt, and collaborate with Product, Design, Platform, Security, and engineering teams.

Lead the Client Platform organization responsible for container image builds, software supply chain security, and over-the-air updates across customer environments. Manage engineering managers and approximately 10 engineers, establish engineering culture, drive architecture decisions, operate secure CI/CD pipelines, and own distributed update systems. Partner with security research, product management, and customer success to deliver the client-side roadmap.

Leads moderately complex, cross-functional Revenue Operations initiatives from scoping through implementation and closeout. Translates strategic priorities into project plans, milestones, governance, and success measures; coordinates stakeholders across sales, systems, finance, product, engineering, marketing, and operations; manages risks, dependencies, decisions, and executive reporting; and supports business transformation, revenue technology implementations, CRM initiatives, process redesign, and scalable program-management practices.

Build and maintain scalable ELT pipelines, dbt models, semantic layers, and governed product analytics assets. Partner with Data Engineering, Product Engineering, Data Governance, analysts, and product managers to define trusted metrics, monitor data quality, document taxonomies, and support self-service analytics. Translate product usage telemetry into certified metrics for expansion and upsell analysis, while communicating technical concepts to technical and non-technical stakeholders and driving engineering best practices.

Leads customer support programs and supportability across Support, Product, and Engineering. Owns process optimization, automation, analytics, dashboards, supportability standards, product readiness reviews, root-cause analysis, and roadmap influence. Drives measurable improvements in customer satisfaction, deflection, resolution times, support efficiency, and product troubleshooting capabilities while contributing to strategic planning, budgeting, and technology decisions.

Manages a scaled portfolio of cybersecurity customers, driving onboarding, adoption, engagement, renewals, and expansion. Monitors customer health signals, identifies risks, executes intervention plans, and translates technical findings into business priorities. Builds scalable customer success programs, delivers digital education and outreach, maintains customer records, and partners cross-functionally to resolve issues and communicate feedback. The role requires strong communication, organization, customer relationship skills, and the ability to learn cybersecurity concepts.

Owns enterprise customer onboarding from sales handoff through production deployment within 30 days. Leads kickoff and implementation planning, resolves cloud, Linux, networking, container, identity, and security issues, configures NodeZero testing, performs root-cause analysis, and creates reusable support documentation. Collaborates with Customer Success, Engineering, Product, and Sales while occasionally supporting escalated cases and mentoring junior engineers.

Administer and secure identity, email, network, firewall, and collaboration infrastructure for a distributed workforce. Responsibilities include Okta or equivalent SSO management, email security controls, incident response, network administration, routing, switching, VPNs, firewall policies, documentation, vendor management, and infrastructure improvement. The role partners with Security and Help Desk teams, troubleshoots complex issues, supports onboarding and offboarding, and manages moderately complex projects independently.

Partners with Engineering, Product, Design, Security Research, and Data leaders to scale technical organizations. Advises on organizational design, workforce planning, talent management, performance, succession, employee relations, manager development, and organizational change. Uses workforce and engagement data to inform decisions, collaborates with Finance and People Operations on headcount and scalable programs, and supports globally distributed teams in a high-growth remote environment.