Senior Cybersecurity Sales Engineer - Remote, Equity

Horizon3.ai

Chicago (IL)

Hybrid

USD 240,000 - 270,000

Full time

3 days ago

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Benefits offered by this job

Equity

Remote-friendly

Chicago office access

Health, vision & dental insurance

Job summary

Horizon3.ai is a fast-growing remote cybersecurity company behind NodeZero, a production-safe autonomous pentest platform that scales across large environments. We are seeking a Senior Sales Engineer to partner with Account Executives and help growing organizations within the SLED vertical understand the value of our platform in technical and business terms.

This role thrives in high-velocity environments, where you simplify complex security concepts, build trusted relationships with customers,

Qualifications

5+ years of experience as a Sales Engineer or Solutions Architect in cybersecurity or infrastructure.
Experience working SLED accounts with a mix of technical depth and executive interaction.
Strong understanding of cybersecurity fundamentals (threat landscape, vulnerability management, identity, cloud, AD).
Ability to simplify complex technical concepts for both practitioners and executives.
Experience running structured PoVs and managing technical validation cycles.
Collaborative and thrives in a fast-paced, high-growth environment.

Responsibilities

Be a trusted technical partner in Enterprise deals.
Lead discovery and technical qualification.
Deliver tailored demos and PoVs that connect NodeZero to customer risk reduction and business impact.
Maintain continuity through the customer lifecycle and surface expansion opportunities.