Customer Onboarding Engineer; Fully Remote
Remote / Online - Candidates ideally in
Phoenix, Maricopa County, Arizona, 85001, USA
Listed on 2026-10-30
Phoenix, Maricopa County, Arizona, 85001, USA
Listing for:
Horizon3
Remote/Work from Home
position Listed on 2026-10-30
Job specializations:
-
IT/Tech
Cloud Computing: Infrastructure & Operations, Systems Engineer, Cybersecurity
Job Description & How to Apply Below
- Own the customer's first 30 days, from sales handoff to production deployment.
- Lead the kickoff, confirm scope, environments, and go-live criteria.
- Project-manage the plan and track blockers like credentials and firewall changes.
Technical:
- Diagnose implementation failures across cloud, networking, and security.
- Work in Linux production environments, deploy Docker and Kubernetes workloads.
- Provision and troubleshoot environments in AWS, Azure, or GCP.
- Partner with CS, Engineering, Product, and Sales to unblock issues.
- Mentor junior engineers and build reusable scripts and playbooks.
- Stay current on cloud, container, and security practices.
Horizon3 is a fast-growing, remote cybersecurity company whose Node Zero platform delivers production-safe autonomous pentests to organizations of all sizes. The team is a fusion of former U.S. Special Operations cyber operators and startup engineers, committed to a culture of respect, collaboration, ownership, and results.
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