Water and Sewer System Technician

Work with Us. Change the World.

At AECOM, we're delivering a better world. Whether improving your commute, keeping the lights on, providing access to clean water, or transforming skylines, our work helps people and communities thrive. We are the world's trusted infrastructure consulting firm, partnering with clients to solve the world’s most complex challenges and build legacies for future generations.

There has never been a better time to be at AECOM. With accelerating infrastructure investment worldwide, our services are in great demand. We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world.

We're one global team driven by our common purpose to deliver a better world. Join us.

AECOM is actively seeking a self-motivated Water and Sewer System Technician of experience to be located in the Milwaukee, Wisconsin office. Our local office provides opportunities throughout the Midwest in potable water leak detection, flow monitoring, sanitary sewer condition assessment and rehabilitation, hydraulic modeling, construction, and sanitary sewer/pump station/conveyance improvements. In addition to local projects, AECOM provides opportunities to work on projects throughout the country as local office leaders share work amongst offices.  Adding to that, AECOM provides access to national experts to provide guidance and leadership on projects.

The ideal candidate will have some background in planning and studies on sewer and water systems, condition assessment, and asset management.

The responsibilities of this position include, but are not limited to:

• Applying proven experience in investigative tasks on various sewer and water studies, including water distribution system leak detection, condition assessments, sewer system infiltration and inflow investigations and illicit discharge detection projects.
• Developing and formulating cost-effective, technical solutions to client problems on assigned projects.
• Initial efforts will involve field work with eventual development in proposal preparation, budgeting, system analysis, and report writing.  Some travel will be required during the performance of the field work.
• Communicating and working with other project team members and various client representatives to provide quality service to clients and to ensure that all documentation conforms to client/company standards.
• Collaborating with other groups across AECOM offices
• Performs a variety of tasks in support of the engineering staff.
• Monitors and documents conformance with quality, performance, safety, and/or code requirements. 
• Activities may include assisting with engineering calculations, setting up and operating equipment, inspecting equipment and engineering installations for compliance with specifications, and maintaining project documentation. 
• General understanding of procedures, company policies to achieve set results and deadlines. 
• Performs routine duties; viewed as fully competent within limits of experience

Minimum Requirements

• BA/BS + None or demonstrated equivalency of experience and or education
• Valid US driver’s license

Preferred Qualifications:

• Good attention to detail and accuracy of work
• Excellent verbal and written communication skills
• Ability to work independently, strong interpersonal, problem-solving and analytical skills
• Strong computer skills with ability to learn new technical software applications
• Technical skills in documenting field investigation results with a strong knowledge of the Microsoft Suite of programs and strong familiarity with CAD and/or GIS.
• Familiarity with sewer collection systems and water distribution systems
• Knowledgeable of local, state and federal regulations related to sewer and water systems.
• Experience in water and sewer evaluation studies.
• Experience in working with Wisconsin regulatory agencies

• We are willing to train applicants on these different technologies and inspection techniques.
• This position does not include sponsorship for United States work authorization.
• Relocation assistance is not provided for this role.
• Occasional shift changes from day and night and travel to other project locations, including overnight stays are required.
• Frequent loading and unloading of field equipment from vehicles.
• Frequent lifting and opening of sewer manholes.
• Frequent work in outdoor areas with outdoor weather conditions, uneven terrain, and in close proximity to moving traffic.

About AECOM 

AECOM is proud to offer comprehensive benefits to meet the diverse needs of our employees. Depending on your employment status, AECOM benefits may include medical, dental, vision, life, AD&D, disability benefits, paid time off, leaves of absences, voluntary benefits, perks, flexible work options, well-being resources, employee assistance program, business travel insurance, service recognition awards, retirement savings plan, and employee stock purchase plan. 

AECOM is the global infrastructure leader, committed to delivering a better world. As a trusted professional services firm powered by deep technical abilities, we solve our clients’ complex challenges in water, environment, energy, transportation and buildings. Our teams partner with public- and private-sector clients to create innovative, sustainable and resilient solutions throughout the project lifecycle – from advisory, planning, design and engineering to program and construction management. AECOM is a Fortune 500 firm that had revenue of $16.1 billion in fiscal year 2025. Learn more at aecom.com. 

What makes AECOM a great place to work 

You will be part of a global team that champions your growth and career ambitions. Work on groundbreaking projects - both in your local community and on a global scale - that are transforming our industry and shaping the future. With cutting-edge technology and a network of experts, you’ll have the resources to make a real impact. Our award-winning training and development programs are designed to expand your technical expertise and leadership skills, helping you build the career you’ve always envisioned. Here, you’ll find a welcoming workplace built on respect, collaboration and community—where you have the freedom to grow in a world of opportunity. 

As an Equal Opportunity Employer, we believe in your potential and are here to help you achieve it. All your information will be kept confidential according to EEO guidelines.