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horizon3ai

horizon3ai

64
Reputation
Mid
130 open positions
Last updated Oct 16, 2026
Remote73%
Hybrid12%
On-site14%
Salary shown24%
Avg. listing49d
This month42 new · 40 closed
horizon3aihorizon3ai·United StatesUnited States·Chicago·Remote · United States

Commercial Sales Engineer

$140k–$160k/year
40
Low

Get to Know Us Horizon3 is a fast-growing cybersecurity company on a mission to help organizations proactively find, fix, and verify exploitable attack vectors before adversaries exploit them. Our flagship platform, NodeZero™, delivers production-safe autonomous pentesting and attacker-centric valid

OtherCommercial Sales EngineerFull-TimeMid
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2 0 0 6mo ago
horizon3aihorizon3ai·United StatesUnited States·Remote · United States

Staff Attack Engineer, AI/LLM

$223k–$275k/year
40
Low

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 autonomo

OtherEngineerFull-TimeLead
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0 0 0 6mo ago
horizon3aihorizon3ai·United StatesUnited States·Remote · United States

Staff Technical Recruiter

29
Lowest

Get to Know Us Horizon3 is a fast-growing, remote cybersecurity company dedicated to the mission of enabling organizations to proactively find, fix and verify exploitable attack vectors before criminals exploit them. Our flagship product, the NodeZeroTM platform, delivers production-safe autonomous

RecruiterPeopleFull-TimeMid
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0 0 0 6mo ago
horizon3aihorizon3ai·United StatesUnited States·New York·Remote · United States

Enterprise Account Executive, NYC

29
Lowest

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 autonomo

SalesAccount ExecutiveFull-TimeMid
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1 0 0 7mo ago
horizon3aihorizon3ai·Southwest·On-site

Sales Engineer (SouthWest)

19
Lowest

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 autonomo

SalesSales EngineerFull-TimeMid
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0 0 0 7mo ago

Staff Product Designer

$200k–$220k/year
34
Lowest

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 autonomo

DesignProduct DesignerFull-TimeLead
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1 0 0 7mo ago
horizon3aihorizon3ai·United StatesUnited States·Remote · United States

Sales Engineer (Tri-State)

28
Lowest

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 autonomo

SalesSales EngineerFull-TimeMid
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2 0 0 8mo ago

Commercial Account Executive, Chicago

23
Lowest

About Us Horizon3 is a fast‑growing cybersecurity company on a mission to help organizations proactively find, fix, and verify exploitable attack vectors before adversaries exploit them. Our flagship platform, NodeZero™, delivers production‑safe autonomous pentesting and attacker‑centric validation

SalesCommercial Account ExecutiveFull-TimeMid
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0 0 0 8mo ago

Sales Development Representative, Chicago

$80k–$90k/year
32
Lowest

Get to Know Us Horizon3 is a fast-growing, 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 pen

SalesSales Development RepFull-TimeMid
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3 0 0 10mo ago
horizon3aihorizon3ai·United StatesUnited States·Remote · United States

Senior Back End Engineer

$155k–$208k/year
40
Low

Get to Know Us Horizon3.ai is a fast-growing, remote cybersecurity company dedicated to the mission of enabling organizations to proactively find, fix and verify exploitable attack vectors before criminals exploit them. Our flagship product, the NodeZeroTM platform, delivers production-safe autonomo

EngineeringBackend DeveloperFull-TimeSenior
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2 0 0 16mo ago