Wastewater Operator Jobs in Iowa

Wastewater Operator jobs in Iowa are open across Sioux City, Audubon, and Sioux Center and other Iowa metros, with employers like Perdue and US Water Services Corporation hiring at every experience level. Find a role that fits below and apply directly.

Find Wastewater Operator Jobs

Overview

Open roles5+
Top employerPerdue
Top citySioux City, IA
Cities hiring3
Work type100% On-site
Top industryFood

Showing 5 of 5+ Wastewater Operator jobs

Perdue
Wastewater Operator
We won't show you this job again
Perdue
Added 6d ago
Wastewater Operator
Perdue
Sioux Center, Iowa
Specialized Engineering
Manufacturing Operations
Environmental Engineering
On-Site
High School
10,000+

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Perdue
Wastewater Operator
We won't show you this job again
Perdue
Added 2mo ago
Wastewater Operator
Perdue
Sioux City, Iowa
Specialized Engineering
Manufacturing Operations
Maintenance & Repair
Environmental Engineering
On-Site
High School
10,000+

Have you applied for this role?

Perdue
Wastewater Operator
We won't show you this job again
Perdue
Added 2mo ago
Wastewater Operator
Perdue
Sioux City, Iowa
Specialized Engineering
Manufacturing Operations
Health & Safety (EHS & OHS)
Environmental Engineering
On-Site
High School
10,000+

Have you applied for this role?

Perdue
Wastewater Operator
We won't show you this job again
Perdue
Added 2mo ago
Wastewater Operator
Perdue
Sioux City, Iowa
Specialized Engineering
Manufacturing Operations
Health & Safety (EHS & OHS)
Environmental Engineering
On-Site
High School
10,000+

Have you applied for this role?

US Water Services Corporation
Wastewater Treatment Plant Operator
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US Water Services Corporation
Added 1mo ago
Wastewater Treatment Plant Operator
US Water Services Corporation
Audubon, Iowa
On-Site
High School
501-1,000

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Wastewater Operator Jobs by City in Iowa

Where Iowa roles are concentrated, by current openings.

Sioux City
3 jobs
Audubon
1 jobs
Sioux Center
1 jobs

Wastewater Operator Job Market in Iowa

A snapshot from current Iowa openings, updated as new roles post.

Who's Hiring

  • Perdue
    Perdue4
  • US Water Services Corporation
    US Water Services Corporation1

Top Industries Hiring

  • Food & Beverage4
  • Manufacturing1

What Iowa Employers Look For

The qualifications that appear most often in wastewater operator jobs across Iowa.

  • Valid state wastewater operator certification at Grade I or higher
  • Experience operating activated sludge or other biological treatment systems
  • Ability to collect samples and perform routine laboratory testing
  • Familiarity with SCADA systems and computerized maintenance management software
  • Valid driver's license and ability to pass a background check
  • High school diploma or GED with vocational or on-the-job training preferred

Wastewater Operator Jobs in Iowa: Frequently Asked Questions

How many wastewater operator jobs are there in Iowa?

There are 5+ wastewater operator openings in Iowa on Migrate Mate as of June 2026, with the most roles in Sioux City, Audubon, and Sioux Center. New positions post regularly as employers across Iowa hire.

How much do wastewater operators make in Iowa?

Wastewater operators in Iowa earn a median of about $60,990 a year, based on May 2025 Bureau of Labor Statistics wage data, ranging from around $46,880 for the lowest 10% to over $76,040 for the top 10%. Pay rises with experience, specialty, and employer.

Which Iowa cities have the most wastewater operator jobs?

Sioux City, Audubon, and Sioux Center have the most wastewater operator openings in Iowa right now, with additional roles spread across smaller metros statewide.

Which companies hire wastewater operators in Iowa?

Employers hiring wastewater operators in Iowa include Perdue and US Water Services Corporation, based on current listings on Migrate Mate as of June 2026.

Are there remote wastewater operator jobs in Iowa?

Yes. About 0% of wastewater operator openings tied to Iowa are remote or hybrid as of June 2026. The rest are on-site roles based in Iowa metros.

How do I apply for wastewater operator jobs in Iowa?

You can apply to wastewater operator jobs in Iowa directly on Migrate Mate. Search the listings above, find roles that match your experience and preferred Iowa location, then apply to each one that fits.

See All 5 Wastewater Operator Jobs in Iowa

Find roles in Iowa that match your experience and apply in just a few clicks.

Find Wastewater Operator Jobs