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Assistant Insulation Inspector Jobs in Naperville, IL

Rovanco Piping Systems

Maintenance

Joliet, IL

... an insulated pipe manufacturing or steel manufacturing environment. Key Responsibilities ... Perform regular inspections, diagnostics, and maintenance of electric motors, valves, fittings, and ...

Pipe Manufacturing Company

Maintenance

Joliet, IL · On-site

... an insulated pipe manufacturing or steel manufacturing environment. Key Responsibilities ... Perform regular inspections, diagnostics, and maintenance of electric motors, valves, fittings, and ...

EPS

Field Technician I

Willowbrook, IL

$19.50 - $26.75/hr

The Field Technician I is an entry-level position responsible for supporting the inspection ... Insulation Resistance * Test Equipment Set Up * Read and Understand One-Line Drawings * Understand ...

EPS

Field Technician I

Willowbrook, IL · On-site

$19.50 - $26.75/hr

The Field Technician I is an entry-level position responsible for supporting the inspection ... Insulation Resistance * Test Equipment Set Up * Read and Understand One-Line Drawings * Understand ...

inherent L3C

Electrician II

Chicago, IL · On-site

$25.75 - $35.25/hr

Coordinate electrical work with framing, plumbing, HVAC, insulation, drywall, and finish ... Support final quality inspections and assist with resolving punch-list items prior to shipment.

TruTeam

Warehouse Associate

Yorkville, IL · On-site

$13 - $30/hr

... insulation and building material products? Is being part of a company that is recognized as a ... Receive and inspect incoming material orders from approved vendors. * Cycle count inventory, store ...

EcoShield

Additional Services Technician

Shorewood, IL · On-site

$21/hr

... insulation installation, exclusion work, and other pest management solutions. This role combines ... Inspect and maintain company vehicles, equipment, and personal protective gear to ensure safe and ...

Topbuild

Warehouse Associate

Yorkville, IL · On-site

$13 - $30/hr

... insulation and building material products? Is being part of a company that is recognized as a ... Receive and inspect incoming material orders from approved vendors. * Cycle count inventory, store ...

QXO

KVAL Machine Operator

Aurora, IL · On-site

$16.50 - $21.25/hr

Overview QXO is North America's largest distributor and installer of insulation; second-largest ... Verify measurements and inspect finished products to ensure compliance with engineering drawings ...

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Infographic showing various Assistant Insulation Inspector job openings in Naperville, IL as of August 2026, with employment types broken down into 1% As Needed, 72% Full Time, 23% Part Time, 1% Temporary, 2% Contract, and 1% Nights. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution.

Electrical Engineering Technician

Dreisilker Electric Motors, Inc

Glen Ellyn, IL • On-site

$28 - $35/hr

Full-time

Medical, Dental, Life, Retirement, PTO

Re-posted 29 days ago

Job description

Job Type
Full-time
Description
The Electrical Engineering Technician supports the engineering team by assisting in the design, testing, troubleshooting, and documentation of electrical systems and equipment. This role works closely with engineers, production, and field service teams to ensure electrical components and systems meet performance, safety, and quality standards.
Essential Job Responsibilities:
  • Assist in failure analysis of AC/DC motors, generators, servo motors, and rotating equipment
  • Troubleshoot and test Variable Frequency Drives (VFDs), servo drives, and motion control systems
  • Perform and document electrical testing including insulation resistance (megger), surge comparison, hipot, resistance, vibration, and dynamic testing
  • Support commissioning and functional testing of VFD-driven and servo-driven systems
  • Interpret motor nameplates, encoder data, winding diagrams, and electrical schematics
  • Assist with parameter setup and basic configuration of VFDs and servo drives
  • Support root cause analysis and prepare technical repair and diagnostic reports
  • Review OEM specifications and technical manuals to ensure repair accuracy
  • Assist with quality control inspections and final system testing before shipment
  • Disassemble, inspect, reassemble and test run electric motors
  • Collaborate with production teams (winders, machinists, mechanics) to resolve technical issues
  • Ensure compliance with EASA, IEEE, NEC, and company quality standards
  • Perform additional tasks as required by the company.

Technical Skills
  • Strong understanding of three-phase power systems
  • Knowledge of AC/DC motor theory, servo motor operation, and rotating equipment fundamentals
  • Working knowledge of VFD operation, drive parameter configuration, and troubleshooting
  • Familiarity with servo systems including encoders, feedback devices, and motion control
  • Ability to read and interpret electrical schematics and control diagrams
  • Experience with motor and drive testing equipment (megger, surge tester, growler, hipot tester)
  • Understanding of insulation systems and inverter-duty motor requirements
  • Familiarity with EASA repair standards preferred

DEM offers a competitive salary and benefits package:
  • Medical
  • Dental
  • STD
  • LTD
  • Life Insurance
  • 401(k) options
  • Paid vacation
  • Holidays

Requirements
  • Associate degree in Electrical Engineering Technology or related field required
  • 2+ years of hands-on electrical experience preferred
  • Experience in industrial or manufacturing environments preferred
  • High attention to detail and problem-solving abilities.

Salary Description
$28 - $35 DOQ

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