OptiTalent · Job Finder
Jobs at Horizon3
172 open roles read nightly from companies’ own hiring pages. Each one links to the original ad.
141–160 of 172 jobs
Staff Attack Engineer, Internal/AD
2 months agoHorizon3 · United States
RemoteFull-timeLead / staff$235K – $275K a yearEngineeringHorizon3 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…
Senior Backend Engineer, Data & App Platform
2 months agoHorizon3 · United States
RemoteFull-timeSenior$170K – $235K a yearData & AIThe Pentest Data Platform (PDP) team owns the shared data platform that ingests NodeZero output from ephemeral operations and delivers it into durable storage, increasingly, in near real time. The team's core mandate is to build a scalable, event-driven architecture that makes…
Senior Technical Support Engineer, EMEA
2 months agoHorizon3 · Amsterdam, Netherlands
HybridFull-timeSeniorEngineeringProvide advanced technical support to enterprise customers via phone, email, chat, and remote sessions, troubleshooting issues across cloud, networking, and infrastructure domains.; Diagnose and resolve customer-reported problems, performing root cause analysis to prevent…
Senior Backend Engineer, Precision Defense
2 months agoHorizon3 · United States
RemoteFull-timeSeniorFrom $170.00 an hourEngineeringAs a Senior Backend Engineer on the Precision Defense team, you'll help build the systems that move our customers from reactive security toward proactive, evidence-based defense. The team operates across three closely related areas — Rapid Response, Tripwires/Deception,…
Senior/Staff Data Engineer
2 months agoHorizon3 · United States
RemoteFull-timeLead / staff$199K – $270K a yearData & AIHorizon3 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…
Senior Federal Account Executive, DoW
2 months agoHorizon3 · Washington, District of Columbia, United States
Full-timeSenior$325K – $380K a yearSalesWe are seeking a Senior Federal Account Executive, Department of War to own and grow a named portfolio of defense customers across the military departments, defense agencies, combatant commands, and program executive offices. This is a quota-carrying, individual contributor…
Senior Federal Account Executive, Civilian
2 months agoHorizon3 · Washington, District of Columbia, United States
Full-timeSenior$325K – $380K a yearSalesWe are seeking a Senior Federal Account Executive, Civilian to own and grow a defined portfolio of cabinet-level civilian agencies and their component bureaus, offices, and administrations. This is a quota-carrying, individual contributor role responsible for the full sales…
Horizon3 · Washington, District of Columbia, United States
Full-timeSenior$325K – $380K a yearSalesWe are seeking a Senior Account Executive, Intelligence Community to own and grow a named portfolio of IC customers across the intelligence agencies, their mission directorates, and the cleared industry ecosystem that supports them. This is a quota-carrying, individual…
Senior Sales Development Representative, UKI
2 months agoHorizon3 · Amsterdam, Netherlands
HybridFull-timeSenior€70K – €85K a yearSalesHorizon3 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…
Staff Product Manager, Tripwires
2 months agoHorizon3 · San Francisco, California, United States +1
HybridFull-timeLead / staff$225K – $265K a yearProductThreat Detection Product Strategy: Define and execute the product strategy for NodeZero Tripwires as a precision threat detection and deception capability rooted in proven attack paths and attacker behavior.; Tripwires Portfolio Ownership: Own the roadmap across Tripwires, AD…
Staff Technical Support Engineer (Web App)
3 months agoHorizon3 · United States
RemoteFull-timeLead / staff$117K – $145K a yearEngineeringInvestigate complex failures across the entire stack. A single case might take you from Kubernetes pod scheduling, through container networking, into cloud IAM permissions, and into our application logs in Datadog. You own the investigation end to end.; Be the technical bridge…
Staff Software Engineer, Tripwires
3 months agoHorizon3 · United States
RemoteFull-timeLead / staff$229K – $270K a yearEngineeringWe are looking for a Staff Software Engineer to join our Detection & Deception (DnD) Team to help build Horizon3’s deception capabilities. The team works across product, design, and engineering to deliver features such as Tripwires and Rapid Response.
Staff Product Designer
3 months agoHorizon3 · New York, United States +1
HybridFull-timeLead / staff$214K – $252K a yearDesignHorizon3 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…
Senior Federal Technical Support Engineer
3 months agoHorizon3 · United States
RemoteFull-timeSenior$102.5K – $126.5K a yearEngineeringProvide advanced technical support to enterprise customers via phone, email, chat, and remote sessions, troubleshooting issues across cloud, networking, and infrastructure domains.; Diagnose and resolve customer-reported problems, performing root cause analysis to prevent…
Commercial Account Executive, DACH
3 months agoHorizon3 · Amsterdam, Netherlands
RemoteFull-timeMid levelSalesWe are hiring for our second Commercial Account Executive to help grow the Commercial business across the DACH region.
Horizon3 · Amsterdam, Netherlands
HybridFull-timeManagerSalesWe are hiring an experienced regional leader to build and grow the Commercial business across the DACH and Eastern European region.
Commercial Account Executive, France
3 months agoHorizon3 · Amsterdam, Netherlands
HybridFull-timeMid levelSalesWe are hiring for our second Commercial Account Executive to help grow the Commercial business across the French region.
Senior Sales Engineer, DACH Channel
3 months agoHorizon3 · Germany
RemoteFull-timeSenior€160K – €190K a yearSalesPartner Enablement; Deliver technical training, workshops, and certifications to ensure MSP/MSSP partners can independently position and deliver NodeZero; Assist partners in building repeatable service offerings around continuous pentesting, compliance validation, and attack…
Sales Engineer (Tri-State)
3 months agoHorizon3 · United States
RemoteFull-timeSenior$195K – $270K a yearSalesHorizon3 is redefining how organizations defend themselves against modern cyber threats. Our autonomous security platform, NodeZero, helps companies proactively find and fix vulnerabilities before attackers do.
Enterprise Account Executive, Texas
4 months agoHorizon3 · United States
RemoteFull-timeSenior$300K – $350K a yearSalesHorizon3 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…
Updated 06 Nov 2026 09:37 UTC from the OptiTalent job library.