Water/Wastewater Engineer
$90k - $185kWhitman, Requardt and Associates, LLP
At Whitman, Requardt & Associates, LLP, we are "People Focused and Project Driven". We have been in business for more than 110 years and we are known for our quality work and quality employees. This is your chance to join our team - help us to design the infrastructure and buildings that improve the world! We are seeking an experienced Water/wastewater engineer with progressive experience in water and wastewater system planning, hydraulic modeling, design and construction management, of water and wastewater facilities, pipelines, water storage tanks, pumping stations, force mains, and the evaluation, design and rehabilitation of sanitary sewer systems. Responsibilities: The successful candidate is expected to be able to independently work on technical tasks with minimum supervision, lead and coordinate technical tasks and, when appropriate, serve as the project design lead. The successful candidate will also support the preparation of technical proposals in particular the development of technical approaches. Successful candidates will demonstrate excellent oral and written communications skills, as well as presentation skills, and the ability to mentor and train younger engineering staff. Manage, plan, and provide design oversight of water/wastewater projects Prepare and monitor project budgets, successfully manage and deliver projects on time and on budget, while meeting quality requirements Responsible for control of work-in-progress and ensure accurate client billings on projects Participate in construction phase management, including pre-bid conferences, interpretations and post-bid evaluations and contract preparation Participate in pre-project presentations and interviews Lead project planning efforts from procurement and negotiation through execution and closeout, while continuing to monitor project status and control execution to achieve project goals Requirements Bachelor of Science degree in Civil or Environmental Engineering from an ABET accredited program P.E. registered in the Commonwealth of Virginia or ability to become registered through comity from another state within 6 months 5-10 years of progressive experience in water and wastewater system planning, design and construction management Experience working with AutoCAD and/or MicroStation WRA recognizes that employees play an important role in its success. Our commitment to full-time employees is reflected in the comprehensive benefits package we offer: Leave accrual and paid holidays Group Life Insurance, as well as additional optional life Insurance, short and long term disability insurance Flexible spending accounts for medical and dependent care reimbursement 401(k) Retirement Plan Tuition Reimbursement Employee Assistance Program Parental and maternity leave benefits WRA is an equal opportunity/affirmative action employer and complies with all applicable anti-discrimination laws. The expected compensation range for this position is $90,000.00 - $185,000.00. This range represents a good faith estimate for this position. The specific compensation offered to a candidate may vary based on factors including, but not limited to, the candidate’s relevant knowledge, training, skills, work location, and/or experience. Applicants must be currently authorized to work in the United States on a full-time basis without the need for employment-based visa sponsorship now or in the future. WRA will not sponsor applicants for U.S. work visa status for this opportunity. (no sponsorship is available for H-1B, L-1, TN, O-1, E-3, H-1B1, F-1, J-1, OPT, CPT or any other employment-based visa) #J-18808-Ljbffr Whitman, Requardt and Associates, LLP
$90k - $185k
...join our team - help us to design the infrastructure and buildings that improve the world! We are seeking an experienced Water/wastewater engineer with progressive experience in water and wastewater system planning, hydraulic modeling, design and construction management...WaterFull timeContract workTemporary workH1bFlexible hours- Herndon, VirginiaEngineering - Water/Wastewater Engineering /Full time /HybridA. Morton Thomas and Associates, Inc. (AMT) is hiring a Civil Engineer - Water/Wastewater Engineering to collaborate in the planning, design, and implementation of infrastructure solutions for...WaterPermanent employmentFull timeTemporary workCasual workVisa sponsorship
- Eastern Research Group, Inc. is seeking a talented engineer to join their water and wastewater engineering team in Fairfax, Virginia. The role involves providing technical assistance to water utilities, evaluating infrastructure designs, and conducting data analysis to...Water
- Whitman, Requardt & Associates, LLP in Virginia is seeking an experienced Water/wastewater engineer with progressive experience in system planning, hydraulic modeling, design and construction management of water and wastewater facilities, pipelines, storage tanks, pumping...Water
- Whitman, Requardt & Associates, LLP in Fairfax, VA seeks an experienced Water/Wastewater Engineer to join our team. Responsibilities include design, modeling, rehabilitation, facility evaluation, utility relocation, and construction administration. Requirements include...WaterRelocation
- ...Our client is seeking Water/Wastewater Engineers across multiple levels to support the growth of their US offices, with active hiring in key regions including Texas, Florida, the Carolinas, Denver, New York, and Boston. They are open to engineers ranging from mid-level...WaterRemote work
- ...multidisciplinary teams with nationally recognized skills in engineering, science, economics, public health, information technology,... ...talented, motivated individuals to join our expanding water and wastewater engineering team. You'll have the opportunity to collaborate...WaterHourly payPart timeFlexible hours
- ...We are seeking a Wastewater Process Engineer to support the design, optimisation and delivery of wastewater treatment solutions across a range of... ...This role offers the opportunity to contribute to sustainable water management projects and develop your expertise within a...Water
- ...Senior Water/Wastewater Engineer AECOM is seeking a motivated and experienced Senior Water/Wastewater Engineer to join our expanding water engineering practice. This position can be based out of AECOM office located in Roanoke, Virginia Beach or Arlington, VA, or Charlotte...WaterLocal areaRelocation package
$75.1k - $125.42k
...sustainable infrastructure and our expertise in engineering, procurement, consulting and... ...the areas of conventional and advanced wastewater treatment Use processes such as physical... ...applicable engineering codes related to water quality and treatment Assists in developing...WaterFull timePart timeWork experience placementWork at officeLocal areaRelocationHome officeVisa sponsorshipFlexible hours- Eastern Research Group, Inc. (ERG) seeks a Senior Civil/Environmental Engineer to join its Water and Wastewater Engineering team in Arlington, VA. You will collaborate with EPA, state agencies, and utilities to address water quality, resources, and infrastructure challenges...WaterFlexible hours
$43 - $61 per hour
Apply for the Project Water/Wastewater Engineer (PTAN) role at Arcadis . Arcadis is the world's leading company delivering sustainable design, engineering, and consultancy solutions for natural and built assets. We are more than 36,000 people, in over 70 countries, dedicated...WaterHourly payPart time- ERG is seeking a Senior Civil/Environmental Engineer to join our Water and Wastewater Engineering team in Arlington, VA. You will collaborate with EPA, state agencies, utilities, and other organizations to address water quality and infrastructure challenges, applying your...Water
- Overland Contracting, a Black & Veatch company, seeks a Project Engineering Manager for Water & Wastewater in Arlington, VA. You will lead large multi-discipline teams, manage budgets and schedules, and coordinate with clients to deliver complex treatment facilities. Hybrid...WaterFlexible hours
$43 - $61 per hour
A global engineering consultancy is looking for a Project Water/Wastewater Engineer for a part-time role based in Arlington, Virginia. The ideal candidate should have over 8 years of relevant experience, a Bachelor's degree in a related field, and a PE License. Responsibilities...WaterHourly payPart time$139.3k - $208k
As a Regional Environmental Engineer (REE) specializing in water compliance, you will support water-related environmental compliance at AWS data centers... ..., potable water systems, groundwater wells, onsite wastewater treatment systems, stormwater, and water-quality...WaterFor contractorsLocal areaFlexible hours$110k - $180k
...good. Your impact This position is 100% on site at a client wastewater plant in VirginiaBy joining our team, you’ll get the... ...ll perform traditional Construction Administration / Resident Engineering functions for conformance with approved construction documents...WaterFull timeContract workFor contractorsWork experience placementWork at officeRemote work$116k - $149k
Job DescriptionDewberry has an immediate opening for a Project Engineer experienced in water and wastewater engineering, planning, modeling, and construction for our growing Mid-Atlantic Water practice in our Fairfax, VA office. This is an excellent career opportunity...WaterWork at officeLocal areaImmediate start- ...level environmental professional to support projects within our Water Practice in the Fairfax, VA area. The ideal candidate is a... ...graduate with an interest in water resources, water quality, and wastewater management, and coursework in water resources or wastewater management...Water
$95k - $122k
Job DescriptionDewberry is seeking an experienced and innovative Hydraulic and Water Resources Engineer to join our Resilience Solutions Group. This role focuses on advancing the state of the science in fluvial, pluvial, and lacustrine hydraulics, floodplain analysis,...WaterWork at officeLocal area$82k - $127k
Department: WATER RESOURCESLocation: HERNDONPosted: 2026-07-23ATCS is seeking an energetic, highly motivated, detail-oriented, self-starter to join our team as a Water Resources Engineer. This is a hybrid role with three days per week required onsite in our Herndon, VA...WaterFull timeWork at officeImmediate startFlexible hours3 days per week- ...community, but around the world. We believe water is more than a resource, it's a shared... ...safe drinking water and treating wastewater responsibly to developing sustainable water... ...to our support to the US Army Corps of Engineers and other clients under the investigations...WaterLocal area
$98k - $120k
The Opportunity:Tetra Tech is seeking a Clean Water Act Programs Scientist/Engineer to apply technical expertise to complex water-resources and policy challenges. This position will report to our Fairfax, Virginia, office. Why Tetra Tech:At Tetra Tech, we are Leading with...WaterFull timeFor contractorsWork at officeLocal areaRemote workWorldwideMonday to FridayFlexible hoursNight shift- ...Job Description Dewberry Engineers Inc. is seeking a Water Resources Engineer for the Water Resources Department within the Transportation Section in Virginia . The position offers great potential for professional growth and collaboration in a dynamic working environment...WaterLocal areaRelocation package
- ...including improvements to infrastructure, the environment, and natural resources. We are currently searching for an experienced Water Resources Engineer in the Mid-Atlantic Region. What you’ll be doing Will be responsible for leading the analysis, design,...WaterLocal area
- ...We are seeking a Water Resources Engineer to support the planning, design, and delivery of projects involving flood risk management, drainage, water infrastructure, and sustainable water resource development. The successful candidate will contribute to multidisciplinary...WaterFor contractors
$99.43k - $113.64k
...STV is looking for a Water Resources Engineer with our Transportation Practice out of either our Owings Mills, MD or Fairfax, VA location. This role offers unlimited opportunities to manage projects, mentor junior staff, interact directly with clients, while promoting...WaterFull timeWork at officeFlexible hours- Whitman, Requardt and Associates, LLP in Fairfax, VA is seeking a Water Tank Engineer to join our Water & Wastewater Facilities Group. You will plan, design, inspect, and rehabilitate water storage tanks, collaborating with multidisciplinary teams to deliver high-quality...Water
- ...bridges and rafts to help Soldiers cross rough terrain, bodies of water, and barriers they might encounter in the field. You'll help... ...floating bridges and rafts from a boat as well as help combat engineers create safe crossings on land by building structures or demolishing...WaterFull timePart timeImmediate startRelocation package
$110k - $140k
...Join to apply for the Senior Water Resources Engineer role at GFT 2 days ago Be among the first 25 applicants Join to apply for the Senior Water Resources Engineer role at GFT What You Will Do What You Will Do GFT is seeking a Senior Water...WaterFull timeWork at officeRemote work
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Water/Wastewater Engineer. Be the first to apply!
- senior water resources engineer Fairfax, VA
- water engineer Fairfax, VA
- hydraulic engineer Fairfax, VA
- water resources engineer Fairfax, VA
- hydraulic modeling engineer Fairfax, VA
- junior water resources engineer Fairfax, VA
- water company Fairfax, VA
- water truck Fairfax, VA
- water project manager Fairfax, VA
- water well Fairfax, VA



