Posted: 04/08/2026

Milliken’s Ironwood Plant in Portage, WI is seeking a qualified individual to join its manufacturing team as an Electrical and Instrumentation (E&I) Technician. This position creates value by ensuring reliability of equipment to help meet and exceed the facility's goals for quality and production by inspecting, troubleshooting, and diagnosing electrical and/or control problems on all manufacturing equipment in accordance with plant policies and procedures. This will primarily be a first shift position that will include an on-call rotation.

 

Basic Responsibilities:

- Perform maintenance and repairs on equipment, tools, machines and buildings.

- Analyze and solve electrical/electronic/control problems and assist manufacturing personnel on process-related problems.

- Ensuring proper operation of all control system components to include: electronic components, analyzers, on/off valves, control valves solenoids, limit switches, DCS and related I/O modules

- Performs preventative maintenance and establishes new PM activities as needed

- Involvement in installation of machinery, machine moves and plant rearrangements.

- Continuous process improvement implementation with respect to Lean Manufacturing principles.

- Working with Supervisors, Maintenance personnel, and Operations to plan, procure and document activities for the enhancement of electrical and instrumentation maintenance within the facility

- Sharing knowledge with other technicians as it relates to maintaining and troubleshooting DCS, instrumentation, and controls

- Applying all applicable codes, regulations, reliability strategies, corporate and Original Equipment Manufacturer (OEM) standards

- Understands, follows, and implements all safety-related standards and practices.

 

What you will need:

Basic Qualifications for E&I

  • High School Diploma or GED
  • One of the following:
  • Associate or Technical degree or higher in Electrical Engineering, Electrical Systems, Instrumentation, or Electronic Technology
  • A minimum of two (2) years of electrical/electronic or instrument & control troubleshooting experience in a manufacturing, industrial, military or production environment
  • Experience with Microsoft Office suite applications, creating and editing Word documents and Excel spreadsheets
  • Willing and able to work overtime, weekends, on-call and holidays
  • Experience reading and following control scheme, electrical and maintenance schematics/blueprints
  • Willing and able to work at heights, in confined spaces, and in hot or cold weather conditions
  • Willing and able to perform tasks such as lifting, walking, climbing, stooping, standing, pushing and/or pulling for up to 12 hours a day
  • Willing and able to lift up to 50 lbs.
  • Willing and able to follow facial hair guidelines for respirator usage
  • Experience working with industrial controls, e.g.: DCS, motor controls, control valves, and industrial instrumentation for flow, level, pressure, and temperature
  • Experience working with power distribution (through 600V), cable terminations, heat tracing, low voltage electricity, emergency power, shielded cables, and networking cables.
  • Experience with test equipment, to include oscilloscopes, voltmeters, ammeters, megger, and calibration sets
  • Basic proficiency in aerial lifts, rigging, and hoists

 

Basic Qualifications for Tiers Advanced and Senior E&I

(all the above plus additional listings)

  • Experience with systems integration e.g.: PLC, HMI, instrumentation, networking, communication, and power distribution
  • Experience with Variable Speed drives
  • Experience with temperature, pressure, and level transmitters, and flowmeters
  • Experience troubleshooting and repairing process control elements, PLCs, photo eyes and other automated equipment
  • Experience with Motor Control Centers (MCCs) and related electrical equipment up to 600V
  • Experience with electrical one line drawings, cable schedules, functional descriptions, I/O lists, and other related electrical documents

 

Basic Qualifications for Senior E&I

(all the above plus additional listings)

  • Experience programming PLCs
  • Ensuring proper operation of all control system components to include: electronic components, analyzers, on/off valves, control valves solenoids, limit switches, DCS and related I/O modules
  • Experience troubleshooting Allen Bradley, Rockwell and other control and networking hardware

 

Preferred Qualifications for E&I

  • Associate or Technical degree or higher in Electrical Engineering, Electrical Systems, Instrumentation, Electronic Technology AND at least two (2) years of electrical/electronic and/or instrument & control troubleshooting experience in a manufacturing environment
  • Experience using a Computerized Maintenance Management System (CMMS)
  • OSHA 10-hour for General Industry
  • NFPA 70E certified
  • Entry Level Vibration Analysis (ISO Level I) certified
  • Proficiency with machinery alignment, including laser alignment
  • Understanding of PSM/IPL Fundamentals
  • Experience with systems integration e.g.: PLC, HMI, instrumentation, networking, communication, and power distribution
  • Experience with Variable Speed drives
  • Experience with temperature, pressure, and level transmitters, and flowmeters
  • Experience troubleshooting and repairing process control elements, PLCs, photo eyes and other automated equipment
  • Experience with Motor Control Centers (MCCs) and related electrical equipment up to 600V
  • Experience with electrical one-line drawings, cable schedules, functional descriptions, I/O lists, and other related electrical documents
  • Previous experience in Energy, Chemical, or Pharmaceutical production environment

 

Preferred Qualifications for Advanced and Senior E&I

(All the above plus additional listings)

  • OSHA 30-hour for General Industry
  • Thermography II (ISO Level II) certified
  • Vibration II (Analysis – ISO level II) certified
  • Ensuring proper operation of all control system components to include: electronic components, analyzers, on/off valves, control valves solenoids, limit switches, DCS and related I/O modules
  • Experience troubleshooting Allen Bradley, Rockwell and other control and networking hardware

 

Preferred Qualifications for Senior E&I

(All the above plus additional listings)

  • Experience with Safety Instrumented Systems (SIS) troubleshooting and maintenance
  • Experience with ladder logic programming
  • Documented advanced Allen Bradley and Rockwell training
  • CPR trainer certified
  • Experience with job planning and scheduling
  • Certified Maintenance and Reliability Technician (CMRT)

 

 

ADA PHYSICAL REQUIREMENTS, FREQUENCY, AMOUNT, OR DESCRIPTION 

Sitting

Ability to sit down at least

25% of day

Standing

Ability to stand while working at least

95% of day

Moving

Ability to move throughout the plant at least

25% of day

Lifting

Ability to lift to at least 65 lbs. without assistance

10% of day

Ascending/Descending

Ability to walk upstairs or use ladders at some frequency

10% of day

Bending

Ability to bend or stoop

10% of day

Visual Acuity

Visual acuity adequate to perform job duties, including reading information from printed sources and computer screens at least

As Required

Cognitive

Ability to make decisions, reason & understand information

As Required