Hydraulic Modeller – Water Supply & Sewerage Networks

Role Summary
The Hydraulic Modeller will be responsible for the development calibration analysis and optimization of water supply and sewerage network models to support master planning design rehabilitation and operational improvement projects. The role involves hydraulic modelling capacity assessment system performance evaluation and preparation of technical recommendations for utility and infrastructure projects.

Key Responsibilities

• Develop update and manage hydraulic models for water distribution and sewerage collection systems.
• Perform network analysis for pressure flow velocity storage pumping and system capacity assessments.
• Conduct model calibration and validation using field data SCADA records flow monitoring and operational data.
• Evaluate existing and future system performance under growth demand and climate resilience scenarios.
• Undertake water supply studies including demand forecasting network optimization reservoir sizing pump station analysis and pressure management.
• Undertake sewerage studies including dry weather flow analysis infiltration/inflow assessment surcharge analysis and capacity evaluation.
• Integrate GIS survey asset and utility data into hydraulic models.
• Identify network bottlenecks and recommend upgrade rehabilitation and expansion measures.
• Support preparation of master plans feasibility studies detailed designs and technical reports.
• Coordinate with multidisciplinary teams including water wastewater GIS civil and environmental engineers.

Software Skills

• WaterGEMS / WaterCAD
• SewerGEMS / SewerCAD
• InfoWorks WS Pro
• InfoWorks ICM
• ArcGIS / QGIS
• AutoCAD / Civil 3D
• MS Excel; Python knowledge preferred

Key Competencies

• Water supply network modelling and optimization
• Sewerage and drainage system modelling
• Hydraulic and hydrologic analysis
• Model calibration and validation
• GIS and asset data integration
• Demand forecasting and infrastructure planning
• Technical report preparation and client coordination

Preferred Experience

• Utility master planning and DPR assignments
• Non-Revenue Water (NRW) and DMA studies
• Sewer network rehabilitation and expansion projects
• Large-scale urban infrastructure and airport developments
• Smart utility and digital twin initiatives

Qualifications :

Qualifications

• Bachelors Degree in Civil Engineering Water Resources Engineering Environmental Engineering or a related discipline.
• Masters Degree in Water Resources or Environmental Engineering preferred.

Experience

• 3-8 years of relevant experience in hydraulic modelling of water supply and sewerage systems.
• Experience in municipal infrastructure utility master planning smart city airport industrial or urban development projects is desirable.

Additional Information :

We are committed to equal treatment of candidates and promote as well as foster all forms of diversity within our company. We believe that bringing together people with different backgrounds and perspectives is essential for creating innovative and impactful solutions. Skills talent and our peoples ability to dare are the only things that matter !. Bring your unique contributions and help us shape the future.

Remote Work :

No

Employment Type :

Full-time