# IT Administrator, Business Applications at Horizon3.ai

- Company: Horizon3.ai
- What the company does: Horizon3 uses real-world attacks to safely show what attackers can actually do in your environment—so you can fix and prove what matters. Backed by NEA.
- Company website: https://horizon3.ai/
- Type: Startups (AI role)
- Level: Mid level
- Location: US, Remote
- Work setup: Remote
- Pay: $115K to $151K base salary per year (USD)
- Posted: 2026-10-26
- Apply by: 2026-12-10
- Apply: https://jobs.ashbyhq.com/horizon3ai/531e83c1-c9da-4003-99d1-ab45e88917d1?utm_source=1752vc&utm_medium=careers
- Page: https://www.1752.vc/careers/jobs/horizon3-ai-it-administrator-business-applications/

## About the role

We are seeking an IT Admin to administer the collaboration, service management, and automation platforms that Horizon3 teams use every day. The Business Applications (BizApps) team is the operational backbone for organizational collaboration, system connectivity, and process automation at Horizon3 . We partner with every department to provide the platforms, guardrails, and integrations that eliminate manual toil safely and efficiently. Found on 1752vc Careers, the job board for startup and VC roles.

## What they're looking for

- Bachelor’s degree in Information Systems, Computer Science, Business, or a related field, or equivalent practical experience
- 3+ years of experience in IT, business systems administration, or SaaS platform administration
- Experience supporting a distributed or remote-first workforce
- Jira, Jira Service Management, and Confluence (Atlassian suite) or comparable platforms
- Workato or a similar iPaaS platform (monitoring and troubleshooting level)
- Atlassian automation rules and workflow configuration

Tags: Security and IT

Source: 1752vc Careers, https://www.1752.vc/careers/jobs/horizon3-ai-it-administrator-business-applications/