Horizon3.ai

Cybersecurity · Austin, TX

Automated penetration testing platform for cybersecurity risk management.

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138 Job postings
9 Departments
9 Locations

Counts reflect active source postings, including repeated roles and locations. They do not represent a verified hiring headcount.

About Horizon3.ai

Automated penetration testing platform for cybersecurity risk management.

Industry
Cybersecurity
Headquarters
Austin, TX
Market
United States
Company size
Startup
Job postings
138

Job postings at Horizon3.ai

Engineering

Senior/Staff Site Reliability Engineer

US, Remote · Remote

42 days ago

Senior/Staff Developer Experience Engineer

US, Remote · Remote

42 days ago

Senior/Staff Platform Engineer

US, Remote · Remote

43 days ago

Senior Detection Engineer (EDR), Autonomous Defense

US, Remote · Remote

49 days ago

Senior Machine Learning Engineer, Autonomous Defense

US, Remote · Remote

53 days ago

Senior Backend Engineer, Autonomous Defense

US, Remote · Remote

53 days ago

Applied AI Engineer, Autonomous Defense

US, Remote · Remote

53 days ago

Principal Software Engineer, Autonomous Defense

US, Remote · Remote

53 days ago

Staff Attack Engineer, Internal/AD

US, Remote · Remote

66 days ago

Senior Backend Engineer, Data & App Platform

US, Remote · Remote

70 days ago

Senior Backend Engineer, Precision Defense

US, Remote · Remote

71 days ago

Senior/Staff Data Engineer

US, Remote · Remote

71 days ago

Staff Software Engineer, Tripwires

US, Remote · Remote

101 days ago

Senior Software Engineer, Browser Automation

US, Remote · Remote

136 days ago

Federal Software Engineer, Attack

US, Remote · Remote

162 days ago

Federal Backend Engineer

US, Remote · Remote

162 days ago

Staff Attack Engineer, AI/LLM

US, Remote · Remote

210 days ago

Senior Back End Engineer

US, Remote · Remote

511 days ago

Finance

Procurement Operations Analyst

US, Remote · Remote

11 days ago

Senior Financial Analyst, Corporate FP&A

US, Remote · Remote

11 days ago

Legal

Product & Privacy Counsel

US, Remote · Remote

59 days ago

Marketing

Partner Marketing Specialist

US, Remote · Remote

7 days ago

Senior Partner Marketing Manager, Nationals

US, Remote · Remote

8 days ago

Senior Partner marketing Manager, MSP/MSSPs

US, Remote · Remote

8 days ago

Senior Sales Development Representative, Federal

Washington, DC

9 days ago

Senior Marketing Campaigns Manager

US, Remote · Remote

10 days ago

Senior Channel Field Marketing, South Central

US, Remote · Remote

11 days ago

Senior Channel Field Marketing Manager , West

US, Remote · Remote

11 days ago

Director, Product Marketing, Proactive Offense

US, Remote · Remote

11 days ago

Senior Customer Marketing Manager

US, Remote · Remote

15 days ago

Sr. Channel Field Marketing Associate, APJ

Australia

15 days ago

Field Marketing Manager, Australia

Australia

15 days ago

Senior Field Marketing Manager, Northwest

US, Remote · Remote

18 days ago

Senior Marketing Analytics Manager

US, Remote · Remote

20 days ago

Sales Development Representative, Sydney

Australia

23 days ago

Senior Marketing Campaign Manager, Federal

Washington, DC

26 days ago

Senior Marketing Operations Manager

US, Remote · Remote

27 days ago

Senior Digital Paid Ad Manager

US, Remote · Remote

28 days ago

Sales Development Representative, Chicago

Chicago, Illinois

340 days ago

People

Senior People Partner, GTM

Chicago, Illinois

11 days ago