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Senior IT Systems Engineer

Horizon3Ai · US, Remote · All 97 Horizon3Ai jobs

Advertised pay
$142,000–$162,000 a year
Work pattern
Remote
Employment
Permanent
Level
Senior
Posted
29 Sep 2026

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Required skills, as the advert states them

  • Security
  • Fault Finding
  • Networking
  • Python
  • Cyber Security

Nice to have

  • Assessment
  • Triage
  • Onboarding
  • Process Improvement
  • Administration

About this opportunity

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 autonomous pentests and other key assessment operations that scale across the largest internal, external, cloud, and hybrid cloud environments.

Read the full advert and apply on Horizon3Ai's site →

Collected from Horizon3Ai's own careers site (Ashby). Posted 29 Sep 2026. TUNAI shows an excerpt and the facts it read from the advert; the employer's page has the full description and the application.