Jobs at Horizon3.ai
112 open roles
Customer
Customer Support Programs & Supportability Lead
US, RemoteRemoteCustomer Success Associate
GermanySenior Customer Success Associate
US, RemoteRemoteSenior Customer Onboarding Engineer
US, RemoteRemoteSenior Field Enablement Manager, Commercial
US, RemoteRemoteSenior Field Enablement Manager, Mid-Enterprise
Chicago, IllinoisRemoteSenior Field Enablement Manager, SDR
US, RemoteRemoteSenior Technical Support Engineer, EMEA
Amsterdam, NetherlandsRemoteSenior Field & Partner Enablement Manager - EMEA
Amsterdam, NetherlandsRemoteStaff Technical Support Engineer (Web App)
US, RemoteRemoteFederal Customer Success Manager
Washington, DCSenior Federal Technical Support Engineer
US, RemoteRemote
Engineering
Senior Backend Engineer, Integrations
US, RemoteRemoteSenior Backend Engineer, Growth & MSSP
US, RemoteRemoteSenior/Staff Site Reliability Engineer
US, RemoteRemoteSenior/Staff Developer Experience Engineer
US, RemoteRemoteSenior/Staff Platform Engineer
US, RemoteRemoteSenior Engineering Manager, MSSP
US, RemoteRemoteEngineering Manager (Tripwires)
US, RemoteRemoteSenior Detection Engineer (EDR), Autonomous Defense
US, RemoteRemoteSenior Machine Learning Engineer, Autonomous Defense
US, RemoteRemoteSenior Backend Engineer, Autonomous Defense
US, RemoteRemoteApplied AI Engineer, Autonomous Defense
US, RemoteRemoteStaff Software Engineer, Autonomous Defense
US, RemoteRemoteStaff Attack Engineer, Internal/AD
US, RemoteRemoteSenior Backend Engineer, Data & App Platform
US, RemoteRemoteSenior Backend Engineer, Precision Defense
US, RemoteRemoteSenior Data Engineer
US, RemoteRemoteEngineering Manager, Web Application Discovery
US, RemoteRemoteSenior Backend Engineer, Security Controls
US, RemoteRemoteStaff Software Engineer, Tripwires
US, RemoteRemoteManager, Attack Engineering
US, RemoteRemoteSenior Software Engineer, Browser Automation
US, RemoteRemoteSenior Software Engineer, Agentic Systems
US, RemoteRemoteWebApp Offensive Security Software Engineer
US, RemoteRemoteStaff Attack Engineer, OCI
US, RemoteRemoteFederal Software Engineer, Attack
US, RemoteRemoteFederal Platform Engineer
US, RemoteRemoteFederal Back-End Engineer
US, RemoteRemoteStaff Attack Engineer, AI/LLM
US, RemoteRemoteSenior Back End Engineer
US, RemoteRemote
Finance
Legal
Marketing
Senior Sales Development Representative, DACH
Amsterdam, NetherlandsRemoteSenior Social Media Manager
US, RemoteRemoteSenior Channel Field Marketing Manager, META
DubaiRemoteDirector, Product Marketing
US, RemoteRemoteSenior Product Marketing Manager, Internal & Cloud Pentesting
US, RemoteRemoteSenior Sales Development Representative, UKI
Amsterdam, NetherlandsRemoteSenior Product Marketing Manager, WebApp
US, RemoteRemoteManager, Sales Development - Chicago
Chicago, IllinoisRemoteSenior Channel Field Marketing Manager
US, RemoteRemoteSales Development Representative, Chicago
Chicago, Illinois
People
Product
Sales
Sales Engineer, Eastern Canada
CanadaRemoteEnterprise Account Executive, Benelux
BelgiumRemoteSenior Revenue Operations Program Manager
US, RemoteRemoteEnterprise Account Executive, France
FranceRemoteCommercial Account Executive, Nordics
Amsterdam, NetherlandsRemoteDeal Desk Manager, Singapore
SingaporeEnterprise Account Executive, Gulf
DubaiRemoteFederal Sales Engineer, DoW
Washington, DCFederal Sales Engineer, CIV
Washington, DCSenior Sales Engineer (Western Canada)
CanadaRemoteEnterprise Account Executive, South Central
US, RemoteRemoteEnterprise Account Executive, Italy
ItalyRemoteEnterprise Account Executive, West
US, RemoteRemoteEnterprise Account Executive, KSA
Saudi ArabiaRemoteAccount Executive, MSP (East)
EastManager, Commercial Sales
Washington, DCCommercial Account Executive, DC
Washington, DCSales Engineer (Northeast)
US, RemoteRemoteAccount Executive, MSSP, Texas
TexasSenior Federal Account Executive, DoW
Washington, DCSenior Federal Account Executive, Civilian
Washington, DCSenior Federal Account Executive, Intelligence Community
Washington, DCCommercial Account Executive, Belgium
Amsterdam, NetherlandsRemoteChannel Account Manager, Midatlantic
US, RemoteRemoteCommercial Account Executive, DACH
Amsterdam, NetherlandsRemote(Senior) Manager, Commercial Sales, DACH & Eastern Europe
Amsterdam, NetherlandsRemoteCommercial Account Executive, France
Amsterdam, NetherlandsRemoteSales Engineer (Tri-State)
US, RemoteRemoteEnterprise Account Executive, Houston
TexasRemoteEnterprise Account Executive, Japan
JapanMid-Enterprise Account Executive, NorCal
CaliforniaRemoteMid-Enterprise Account Executive, SoCal
US, RemoteRemoteSenior Sales Engineer, Singapore
SingaporeRemoteSenior Sales Engineer, DACH
GermanyRemoteEnterprise Account Executive, Chicago
Chicago, IllinoisRemoteDirector of Enterprise Sales, Northeast
New York City, NYRemoteManager, Commercial Sales
Chicago, IllinoisRemoteMid-Enterprise Account Executive, Ohio Valley
US, RemoteRemoteCommercial Sales Engineer
Chicago, IllinoisRemoteEnterprise Account Executive, Florida
US, RemoteRemoteEnterprise Account Executive, NYC
New York City, NYRemoteSales Engineer (SouthWest)
SouthwestCommercial Account Executive, Chicago
Chicago, IllinoisRemote
Security and IT
Senior IT Systems Engineer
US, RemoteRemoteSenior Federal Compliance Analyst
US, RemoteRemoteFederal IT Enterprise Services Administrator
US, RemoteRemoteIT Analyst (Chicago)
Chicago, IllinoisRemoteIT Analyst (San Francisco)
San Francisco, CaliforniaRemoteManager, Security Engineering, Cloud & AppSec
US, RemoteRemote