Off-Highway Field Technician

Off-Highway Technician (Service Truck / High-Performance Role)

Location: Sioux Falls, SD
Company: Interstate Power Systems

This Role Is for Experienced Technicians Only

If you’ve spent years in a shop but never owned a service truck, diagnosis, or customer relationship—this likely isn’t the role.

We are looking for a proven off-highway technician with service truck experience who can operate independently and handle a wide range of equipment in the field.

You’ll work on everything from:

• Generators & power systems
• Heavy construction equipment (Liebherr, etc.)
• Air compressors (Atlas Copco and similar)
• Man lifts, scrap equipment, and material handlers
• Industrial engines (Deutz, Volvo Penta, Perkins)

This is a no two-days-are-the-same role for a technician who thrives on problem-solving and variety.

What You’ll Be Responsible For:

Field Diagnostics & Repairs

• Diagnose and repair mechanical, electrical, and hydraulic systems
• Respond to breakdowns and get customers back up and running
• Perform repairs accurately and efficiently with minimal supervision

Service Truck Ownership

Work autonomously from a fully reliable service truck.

• Represent the company professionally in the field

Preventative Maintenance & Inspections

• Perform PMs, inspections, and system checks
• Identify issues early and recommend corrective actions
• Complete detailed, accurate service documentation

Wide Equipment Scope

• Work across generators, compressors, construction equipment, and industrial machinery
• Support customers across construction, industrial, and power generation sectors

Quality & Safety

• Follow all safety protocols and company standards
• Take pride in doing the job right the first time
• Maintain a clean, organized, and professional work environment

What Winning Looks Like

• You can diagnose and repair issues without hand-holding
• You are comfortable working across multiple equipment platforms
• You manage your time, truck, and territory effectively
• Customers trust you and request you back

Requirements (Non-Negotiable)

• Minimum 5+ years of experience operating in a service truck
• Proven experience with off-highway equipment, generators, or heavy equipment
• Strong mechanical, electrical, and hydraulic troubleshooting ability
• Ability to work independently in the field
• Valid CDL (required)

What You Get

• Competitive hourly pay based on experience and capability
• Overtime opportunities
• Company service truck
• Full benefits package (health, dental, vision, 401k)
• Ongoing training and certifications
• Opportunity to work on a wide variety of equipment—not just one system

Why Interstate

You’ll be part of a team that supports everything from heavy construction equipment to critical power systems, backed by a company known for Pride in Service and deep field expertise.

Bottom Line

If you want to stay in a shop and avoid field work—this, isn’t it.

If you want to run your own truck, tackle real-world problems, and work on a wide range of equipment, this is where you belong.

Please note this job description is not designed to cover or contain a comprehensive list of activities, duties or responsibilities that are required of the employee for this job. Duties, responsibilities and activities may change at any time with or without notice.

Interstate Companies is an Equal Opportunity Employer, and we encourage all qualified and interested people to apply for this position by submitting a resume for consideration.

Military Friendly Hiring.

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