Hiring: Infrastructure Engineer, Manufacturing & Datacenter Company: Harbinger Location: Garden Grove, CA Job Posted Time: 2026-09-15 10:36:16 Employment Type: On-site Target Skills & Keywords : Ansible, Chef, GitOps, IaC, Infrastructure as Code, Linux, Puppet, Terraform About the job Experience: •5+ years of experience in systems engineering, network engineering, endpoint management, or infrastructure operations •Deep expertise in Linux and Windows •Strong hands-on experience with virtualization and containerization •Solid understanding of networking, including switching, firewalls, and wireless •Operational familiarity with factory/OT edge devices — MES stations, networked tools, PDCs, HMIs and the networks connecting them to IT infrastructure Required Skills: •Build, manage, and support end-to-end infrastructure across the factory floor. From core datacenter systems to edge devices like production compute, MES stations, and networked IoT equipment (connected tools, PDCs, HMIs, and similar) •Champion an Infrastructure as Code culture, using tools like Ansible, Terraform, Chef, or Puppet to eliminate manual toil and automate provisioning, configuration, and deployments •Implement and manage GitOps workflows for infrastructure delivery, applying SRE principles to ensure 24/7 availability and robust system performance •Design and maintain monitoring, alerting, and logging systems for proactive issue identification and rapid incident response •Participate in on-call rotations to support business continuity and system stability •Work on-site to manage physical datacenter and factory-floor edge hardware, collaborating closely with local engineering and manufacturing teams •Excellent interpersonal skills, with the ability to work effectively in an on-site, cross-functional environment •Builder mentality with a bias toward hands-on ownership and eliminating manual toil Compensation: •$140,000 - $180,000 / year •Comprehensive Health, Dental & Vision (HDV) – 100% employee covered Interested candidates, please apply directly through the job posting on company's career page or try via AI auto apply on this platform. Don't miss this opportunity to join a forward-thinking team!