About the role#
As a Fire Systems Technician Intern, you will gain hands-on experience working on special hazards systems. You will work under the direct supervision of an experienced field technician to learn the trade and contribute to project success.
What you'll do#
- Assist in performing inspections and tests on special hazards systems.
- Troubleshoot malfunctions of system wiring and equipment.
- Ensure proper installation of fire protection systems.
- Interact with general contractors and other trades on a daily basis.
What you'll need#
- Currently pursuing an associate's or bachelor’s degree in Mechanical, Electrical, or Civil Engineering or a related field.
- Excellent customer service skills.
- A safety-oriented mindset.
- Willingness to travel.
Location & details#
- Location: Milwaukee, Wisconsin.
- Work modality: On-site.
- Status: Full-time, paid internship.
- Term: Rolling.
About Ahern
Ahern is a mechanical and fire protection contractor established in 1880. The company handles HVAC, plumbing, building controls, and fire safety systems for commercial and industrial clients. Based in Fond du Lac, Wisconsin, it operates as a privately held firm with a workforce of 1,001 to 5,000 employees. The business manages new construction, facility retrofits, and system fabrication across the United States.
How to get in at Ahern
Securing an internship at Ahern requires speed because early applicants are often reviewed before the candidate pool becomes unmanageable. Intern Insider sends an instant alert the moment a role matching your target is published anywhere, so you apply among the first. This helps you get your materials in front of the team before the pile grows. You can also improve your chances by connecting with the right people. Intern Insider surfaces the recruiters behind the company's roles so you can reach out directly to ask about the role or a referral, which materially improves response rates. Reaching out to a human contact often provides better visibility than a standard application.



