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Provide advanced enterprise technical support for NodeZero customers, troubleshoot cloud, networking, and infrastructure issues, perform root cause analysis, assist deployments and IaC/container optimization, collaborate with engineering, mentor junior staff, maintain SLAs, and document solutions to improve support processes.

The Senior Backend Engineer develops core product features in ETL and GraphQL, designs APIs, builds ETL pipelines, and collaborates with frontend teams.

The Enterprise Account Executive is responsible for driving sales growth in the cybersecurity sector, acquiring new accounts, managing customer relationships, and achieving sales quotas while ensuring customer satisfaction.

The Partner Customer Success Manager oversees the post-sales experience for MSSP/MSP partners, driving adoption and enabling value realization with NodeZero, while fostering strategic relationships and contributing to partner resources.

Lead cross-functional engineering effectiveness initiatives to improve developer productivity, CI/CD, workflows, and metrics. Drive 1–3 strategic technical programs per quarter, coordinate across Product, Engineering, CS, and Business Analytics, define success criteria, mitigate risks, build dashboards, run retrospectives, and translate technical metrics into business impact.

Lead and mature Procure-to-Pay operations: manage procurement intake, vendor onboarding, PO issuance, invoice coordination, procurement controls, SOX readiness, spend tracking, open-PO reviews, and cross-functional stakeholder coordination to improve speed, compliance, and reporting.

Lead Horizon3's infrastructure platform team to enhance product development, establish an SRE function, and drive engineering excellence in platform engineering.

The Senior Attack Engineer will lead AWS offensive security strategies, develop attack capabilities, mentor teammates, and communicate with customers about AWS security attacks.

The Principal Cloud FinOps Analyst will optimize cloud spend through data analysis, building dashboards, and forecasting models, while collaborating with engineering and product teams.

The role involves leading a team of Sales Engineers, improving technical sales strategy, and developing processes for customer engagements within the cybersecurity sector.