Electrical Diagnostic Specialist

Job overview

The Electrical Diagnostic Specialist role is onsite in Union Grove, WI. Compensation is not specified in the listing. The specialist supports Custom Truck One Source’s service and repair work on utility equipment and trucks. The role diagnoses and repairs electrical systems, chassis wiring, multiplexing controls, and truck-mounted equipment. Accurate inspections, repairs, and service records help maintain equipment quality and support customer needs.

What you'll do

• Inspect and diagnose equipment and vehicle faults
• repair or replace damaged parts
• test equipment after repair
• read manuals, blueprints, and technical drawings
• requisition parts
• maintain accurate parts, service, and labor records
• submit repair orders for approval
• and follow safe work practices. The stated schedule is Monday–Friday, 5:00 a.m.–3:30 p.m., with additional hours or days as business demands require.

What we're looking for

Skills & competencies

electrical diagnostic specialist

electrical systems

diagnostic software

truck repair

heavy equipment

chassis wiring

union grove wi

custom truck one source

monday–friday

5:00 a.m.–3:30 p.m.

Work arrangement

• Weekend coverage required

Why this role

The posting requires a valid driver’s license, high school diploma or equivalent, and personal tools; it also describes a pre-employment drug test, physical, and audiogram.

About the employer

Custom Truck One Source is hiring for this role. Industry: Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance. Sector: 81.