
Industrial Maintenance Electrician – 1st Shift
Caterpillar · South Milwaukee, WI
- Level
- Technician
- Team
- Reliability
- Industry
- Industrial
- Posted
- 18 days ago
The role in 30 seconds
A technician-level reliability role at Caterpillar (industrial) in South Milwaukee, WI. Troubleshoot, diagnose, and repair industrial electrical and electronic systems including CNC machines, PLCs, servo systems, and relay logic.
- Tools it names
- Root cause, PLC, Robotics, Automation, CNC, Welding
- Day to day
- some off-shift / weekend coverage · relocation help
Read from the posting. The full description is below.
From the plant jobs report · week of October 19, 2026
Maintenance Technician roles in the US: typical posted base $58k–$84k.
Median of the low and high ends of 37 live postings that list pay, out of 1616 maintenance technician openings in the US, read from manufacturers' own careers sites.
Wisconsin plant jobs report →Pay by team and state →What moves pay →
How this role compares
Against 85 other live reliability postings in Wisconsin.
- Experience asked
- Not stated
Similar roles usually ask 3+ years.
Skills these teams ask for most
- Team leadership 55%
- ✓ Welding 50%
- ✓ PLC 48%
- ✓ Robotics 28%
- ✓ Automation 23%
- Tooling 21%
✓ = this posting asks for it too. % = share of similar postings that mention it.
At a glance
Pulled from the posting text. If it's not listed here, the posting didn't say.
How to get in at this plant
Five moves over a week or two. The first one takes ten minutes.
- 1
Pick 2–3 people on the Reliability team at Caterpillar
Engineers who joined in the last year or two reply the most. Use the team search on this page to find them.
- 2
Send a short, curious note
One real question about their work. No favors yet. Each person gets a different note, written for this role.
- 3
Turn a reply into a short call
Questions worth asking about this team:
- What does a normal week look like on your team?
- How does off-shift and weekend coverage work?
- How did you land the job? What stood out in your interviews?
- 4
Apply with someone vouching for you
If the call went well, ask whether they’d pass your résumé to the hiring manager. Send your résumé link, apply that day, and let them know.
- 5
Bring proof to the interview
One page of before-and-after numbers from projects you led: scrap, OEE, cycle time, cost. Plant managers hire on results.
Full description from CaterpillarAs posted on their careers site.ShowHide
Key Responsibilities
- ◆Troubleshoot, diagnose, and repair industrial electrical and electronic systems including CNC machines, PLCs, servo systems, and relay logic
- ◆Perform preventive and predictive maintenance to improve equipment uptime and reliability
- ◆Read, interpret, and apply electrical schematics, ladder logic diagrams, and technical prints
- ◆Maintain and repair AC/DC drives, motors, encoders, sensors, and control panels
- ◆Support maintenance activities on cranes, hoists, conveyors, furnaces, welding equipment, HVAC systems, and automated production lines
- ◆Partner with manufacturing and engineering teams to identify root causes and implement long‑term corrective actions
- ◆Follow all safety, environmental, and compliance standards while working in an industrial environment
- ◆Accurately document maintenance activities using computerized maintenance management systems (CMMS)
Required Skills
- ✓Industrial electrical maintenance experience in a manufacturing or heavy industrial environment
- ✓Strong troubleshooting capability with PLC‑controlled equipment (Allen‑Bradley, Siemens, Fanuc, or equivalent)
- ✓Experience with CNC machinery, servo systems, and industrial automation
- ✓Proficiency reading electrical schematics, wiring diagrams, and ladder logic
- ✓Knowledge of AC/DC drives, motors, and control circuits
- ✓Commitment to safety, quality, and continuous improvement
Show full description ↓Show less ↑
Career Area
Operations
Job Description
Your Work Shapes the World at Caterpillar Inc.
When you join Caterpillar, you're joining a global team who cares not just about the work we do – but also about each other. We are the makers, problem solvers, and future world builders who are creating stronger, more sustainable communities. We don't just talk about progress and innovation here – we make it happen, with our customers, where we work and live. Together, we are building a better world, so we can all enjoy living in it.
Industrial Maintenance Electronic / Electrician – 1st Shift
Location: South Milwaukee, WI
Shift: 1st Shift (Full-Time)
Bonus: $2,000 Sign-On Bonus
Pay Progression
- •Step 1: $39.53/hr
- •Step 2: $40.75/hr
- •Step 3: $41.96/hr
Overview
As a Maintenance Electronic/Electrician , you will play a critical role in keeping advanced manufacturing equipment running safely, reliably, and efficiently. You’ll troubleshoot and repair complex electrical and electronic systems supporting industrial production—working with CNC machines, PLC‑controlled equipment, drives, and automated systems to minimize downtime and strengthen reliability.
At our South Milwaukee facility , you’ll support a team that builds some of the largest and most powerful mining machines in the world , including Cat® Electric Rope Shovels (ERS) used globally.
The Maintenance Electronic/Electrician plays a critical role in ensuring the reliability, safety, and performance of advanced manufacturing equipment within a high‑volume industrial environment. This role is responsible for troubleshooting, maintaining, and repairing complex electrical and electronic systems including CNC machines, PLC‑controlled equipment, drives, and automated production systems. The position partners closely with manufacturing, engineering, and reliability teams to minimize downtime and support continuous improvement initiatives. This is an onsite role supporting large‑scale manufacturing operations with state‑of‑the‑art machinery.
Preferred Skills
- +Completion of a technical, electrical, or industrial maintenance program
- +Experience supporting large machine tools and heavy manufacturing equipment
- +Familiarity with predictive maintenance technologies and reliability practices
- +Experience working with encoder systems and industrial networking
- +Strong collaboration and communication skills in a team‑based environment
Additional Info
- •Full-time, 40 hours/week
- •No relocation assistance
- •Pre-employment drug screen and medical evaluation required
- •Please check your email (including spam/junk folders) for updates
How to Apply
Ready to help shape the future of welded manufacturing at Caterpillar? Apply today and become part of a team that builds the equipment powering industries around the world.
Note: Please check your email (including spam/junk folders) regularly for updates throughout the hiring process.
Summary Pay Range
$29.29 - $41.96
Benefits
Subject to plan eligibility, terms, and guidelines. This is a summary list of benefits.
- •Medical, dental, and vision benefits*
- •Paid time off plan (Vacation, Holidays, Volunteer, etc.)*
- •401(k) savings plans*
- •Health Savings Account (HSA)*
- •Flexible Spending Accounts (FSAs)*
- •Health Lifestyle Programs*
- •Employee Assistance Program*
- •Voluntary Benefits and Employee Discounts*
- •Career Development*
- •Incentive bonus*
- •Disability benefits
- •Life Insurance
- •Parental leave
- •Adoption benefits
- •Tuition Reimbursement
- •These benefits also apply to part-time employees
Posting Dates
October 5, 2026 - October 29, 2026
Any offer of employment is conditioned upon the successful completion of a drug screen.
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