“Having worked over 20 years, in both consultancies and council, my experience working at AECOM has been refreshing and motivating” – Dominique Keirens, Technical Director – Water Gold Coast, QLD

Come grow with us. AECOM has been a leader in water system services across ANZ for decades, focusing on innovation and emerging technologies. We specialise in asset management and offer comprehensive planning, design, and construction for water infrastructure.

From irrigation to raw water assets, we optimize efficiency, increase ROI, and reduce costs. Trusted by municipal water companies, we ensure safe drinking water, sanitation, and environmental protection. Our solutions—ranging from urban flood protection to hydroelectricity—help create climate-resilient, water-sensitive cities that benefit both people and the planet.

Everyone belongs at AECOM

We’re committed to diversity, equity, inclusion, and belonging - because great ideas come from diverse perspectives. AECOM is proud to be a Fortune 500 Most Admired Company, a WGEA Employer of Choice for Gender Equality, #Work180 Equitable Workplace Awards 2025 Winner and an AWEI Bronze Tier LGBTQ Inclusive Employer.

How you’ll make a difference

Through the current successes of the AECOM Water Resources team in Sydney, we have a fantastic chance for an experienced Senior Water Resources Engineer to be part of, and influence, the continued growth of our business.

As a member of the Water Resources team, this role will see you working closely with engineers, scientists, drafters and other professionals across a variety of disciplines throughout the AECOM business. You will provide technical support in water resources (including impact assessment, water balance modelling, water quality, flood modelling, erosion and sediment control) for projects in the resources, waste, industrial,



infrastructure (road, rail, utilities) and developer sectors.

Our Hunter Water Resources team is currently helping to deliver a diverse range of projects such as a waste facility water and leachate management strategy (water balance modelling), Leppington Five Roads (drainage design, erosion and sediment control plan) and a gold mine raw and potable water management supply strategy. As a Senior Professional, you will be responsible for the technical delivery of water resources impact assessments, management plans and strategies, compliance reports, water management system design and water licensing assessments. You will be given the opportunity to actively participate in and contribute to the technical aspects of a range of projects so that they are consistently and successfully delivered according to plan.

- 4-8 years of Industry experience in a similar role is essential;

- Knowledge of Australian and New Zealand Guidelines for Fresh and Marine Water Quality, NSW Water Management Act 2000, Water Management (General) Regulation 2025, Managing Urban Stormwater – Soils and Construction Volume 1 and Volume 2, Best Practice Erosion and Sediment Control and AR&R2019;

- Experience in water resource impact assessment, water balance modelling, water quality investigations and modelling and management plan preparation (e.g. water management plans, erosion and sediment control plans);

- Experience in hydrological studies and flood modelling;





- Knowledge of detailed road and/or rail designs, and multidisciplinary interfaces;

- Software technology applications (e.g. GoldSim, TUFLOW, MUSIC, HECRAS etc.);

- Strong communication skills, both verbal and written.

The qualities that help you thrive The following qualifications and experience are highly desired, but if you don’t tick all the boxes, you could still be a perfect fit for this role. Please apply, all applications will be considered.

- Bachelor of Engineering (Environmental, Civil or Chemical) or Environmental Science, or equivalent – essential.

- Experience with GoldSim and GIS software – essential.

- Experience with TUFLOW, HECRAS and MUSIC software – desirable.

Why you’ll love working with us

- Flexible work arrangements, including alternative start/finish times, part-time, job-sharing and hybrid work options

- Up to 22 weeks parental leave, 2 weeks paid partner leave and up to 12 weeks paid alternative primary carer leave

- Purchase up to 6 weeks additional annual leave per year

- Flex public holidays – swap Easter or other holidays for ones that suit you better

Ready to push the limits of what’s possible?

We welcome applications from individuals of all backgrounds, including those with disabilities, additional health or mental health needs, and/or neurodiverse conditions. If you require any adjustments during the hiring process, please let us know.

Applications are reviewed as they come in, and the role may close earlier than expected, so if this opportunity sounds like you, we encourage you to apply as soon as possible. Learn more about life at AECOM: LinkedIn, Facebook , Instagram, X, YouTube - explore our AECOM voices, employee stories, latest projects, and much more!

📌 Senior Water Resources Engineer (Newcastle West)
🏢 Aecom
📍 Newcastle West