---
title: "Apprentice at Hiller Companies – O’Fallon, MO · Posted Oct 1"
canonical: "https://www.metaintro.com/job/apprentice-at-hiller-companies-9cd4ff0e-94ba-5ed7-8d0d-eee43c25ce48"
language: "en"
author: "Metaintro"
---

[/company/hillerexternal](/company/hillerexternal)[Hiller Companies](/company/hillerexternal)
# Apprentice at Hiller Companies

Department: Operations

**Location**
: O’Fallon, Missouri

**Type**
: Full-time

**Level**
: entry

**Added to Metaintro**
: Oct 1, 2026

## Summary from listing

The Hiller Companies is hiring a Marine Helper/ Apprentice to support fire protection and safety technicians with installation, modification, inspection, troubleshooting, servicing, and maintenance of assigned systems. The role involves preparing work sites, loading and unloading materials and equipment, setting up work areas, and assisting installation and service teams. No prior fire protection experience is required, but applicants must demonstrate the ability and desire to learn, pass drug testing and a background check, maintain a professional appearance, and provide excellent customer service. The position requires physical work in industrial, commercial, and outdoor environments, including lifting up to 50 pounds, working at heights and in confined spaces, and using hand and power tools. Benefits include health, dental, and vision insurance, retirement plans, paid time off, training, tools, and equipment.

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