Wastewater Treatment Engineer Jobs in Maryland

Wastewater Treatment Engineer jobs in Maryland are open across Salisbury, Hunt Valley, and Laurel and other Maryland metros, with employers like Perdue, AECOM, and Infojini hiring at every experience level. Find a role that fits below and apply directly.

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Overview

Open roles5+
Top employerPerdue
Top citySalisbury, MD
Cities hiring4
Work type80% On-site
Top industryFood

Showing 5 of 5+ Wastewater Treatment Engineer jobs

Johnson, Mirmiran & Thompson
Water/Wastewater Project Manager
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Johnson, Mirmiran & Thompson
Added 3mo ago
Water/Wastewater Project Manager
Johnson, Mirmiran & Thompson
Hunt Valley, Maryland
Project & Program Management
Specialized Engineering
Civil & Structural Engineering
Project Management
Engineering (Non-Software)
Civil Engineering
$55 - $75/hr
On-Site
Bachelor's
1,001-5,000

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Perdue
Wastewater Operator
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Perdue
Added 2w ago
Wastewater Operator
Perdue
Salisbury, Maryland
Specialized Engineering
Manufacturing Operations
Quality Control
Environmental Engineering
$21 - $31/hr
On-Site
High School
10,000+

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Perdue
Wastewater Operation Manager
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Perdue
Added 3mo ago
Wastewater Operation Manager
Perdue
Salisbury, Maryland
Specialized Engineering
Compliance & Legal
Health & Safety (EHS & OHS)
Environmental Engineering
Compliance & Risk
$84k - $126k/yr
On-Site
High School
10,000+

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AECOM
Program Director, Water/Wastewater
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AECOM
Added 2mo ago
Program Director, Water/Wastewater
AECOM
Maryland City, Maryland
Project & Program Management
Partnerships & Business Development
Project Management
Program Management
$250k - $320k/yr
Hybrid
Bachelor's
10,000+

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Infojini Inc
Project Manager with Water/Waste Water Industry Experience
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Infojini Inc
Added 2mo ago
Project Manager with Water/Waste Water Industry Experience
Infojini Inc
Laurel, Maryland
Project & Program Management
Project Management
On-Site
Bachelor's

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Wastewater Treatment Engineer Jobs by City in Maryland

Where Maryland roles are concentrated, by current openings.

Salisbury
2 jobs
Hunt Valley
1 jobs
Laurel
1 jobs
Maryland City
1 jobs

Wastewater Treatment Engineer Job Market in Maryland

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

Who's Hiring

  • Perdue
    Perdue2
  • AECOM
    AECOM1
  • Infojini
    Infojini1
  • Johnson, Mirmiran & Thompson
    Johnson, Mirmiran & Thompson1

Top Industries Hiring

  • Food & Beverage2
  • Consulting & Professional Services1
  • Law & Legal Services1
  • Technology & Software1

What Maryland Employers Look For

The qualifications that appear most often in wastewater treatment engineer jobs across Maryland.

  • Bachelor's degree in civil, environmental, or chemical engineering from an ABET-accredited program
  • Professional Engineer (PE) license or active EIT status with a plan to sit for the PE exam
  • Experience with wastewater treatment plant design, operations, or process optimization
  • Proficiency in modeling and design tools such as BioWin, WaterGEMS, AutoCAD, or EPA SWMM
  • Familiarity with NPDES permit requirements, Clean Water Act compliance, and state discharge regulations
  • Experience preparing engineering reports, construction documents, and regulatory submissions

Wastewater Treatment Engineer Jobs in Maryland: Frequently Asked Questions

How many wastewater treatment engineer jobs are there in Maryland?

There are 5+ wastewater treatment engineer openings in Maryland on Migrate Mate as of June 2026, with the most roles in Salisbury, Hunt Valley, and Laurel. New positions post regularly as employers across Maryland hire.

How much do wastewater treatment engineers make in Maryland?

Wastewater treatment engineers in Maryland earn a median of about $100,680 a year, based on May 2025 Bureau of Labor Statistics wage data, ranging from around $75,550 for the lowest 10% to over $152,730 for the top 10%. Pay rises with experience, specialty, and employer.

Which Maryland cities have the most wastewater treatment engineer jobs?

Salisbury, Hunt Valley, and Laurel have the most wastewater treatment engineer openings in Maryland right now, with additional roles spread across smaller metros statewide.

Which companies hire wastewater treatment engineers in Maryland?

Employers hiring wastewater treatment engineers in Maryland include Perdue, AECOM, and Infojini, based on current listings on Migrate Mate as of June 2026.

Are there remote wastewater treatment engineer jobs in Maryland?

Yes. About 20% of wastewater treatment engineer openings tied to Maryland are remote or hybrid as of June 2026. The rest are on-site roles based in Maryland metros.

How do I apply for wastewater treatment engineer jobs in Maryland?

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

See All 5 Wastewater Treatment Engineer Jobs in Maryland

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