Water/Wastewater Hydraulic Modeler

Overview

Hydraulic modeling of water, wastewater, and stormwater systems for projects.

Key Responsibilities

• model calibration
• advanced modeling
• technical writing
• data analysis
• arcgis mapping
• hydrant testing

Tasks

-Participate in our global technical communities of practice in collection system modeling, water distribution system modeling, wet weather management, stormwater, and system optimization. -Field work and planning for water distribution model calibration and validation, including hydrant fire flow testing, HGL testing, pressure monitoring, and flow metering. -Evaluate, select, and apply standards of advanced engineering and modeling techniques. -Prepare and deliver presentations at local and national professional organizations such as GAWP, AWWA, and WEF. -Use models to understand system performance and help in the design of system improvements and enhancements. -Perform technical writing and client presentations to convey key messages, derived from complex technical documentation, in a simple and clear manner. -Development, calibration, and interpretation of water distribution, wastewater, and stormwater models. -Use models for master planning and conceptual studies. -Development of hydraulic profiles for water and wastewater treatment facilities, including design input and coordination for conveyance for state-of-the-art treatment plants. -Sewer evaluation studies involving RDII analysis and development of flow monitoring programs. -Engage in programming, statistical analysis, and data research. -Analyzing, managing, and interpreting data using ArcGIS software.

Requirements

• python
• visual basic
• pe license
• infoworks
• arcgis
• project management

What You Bring

-Ability to effectively communicate, verbally and in writing, with clients and geographically dispersed project staff using online platforms. -Graduate degree in Civil or Environmental Engineering. -QA/QC of models, reports, and deliverables. -Water quality and transient modeling. -Proficiency in writing and reviewing technical reports to convey key messages in a simple and clear manner. -Active involvement in mentoring and professional development (of self and others). -Ability to work in a team environment and communicate effectively, both internally and externally. -Experience in programming languages such as Python Scripting for GIS and Visual Basic for Excel. -Professional Engineer (PE) license in Georgia or ability to obtain via reciprocity. -5+ years of professional experience. -Understanding of hydraulic systems and modeling outputs. -Conveyance and/or pump design. -Non-revenue water and water loss control evaluations and studies. -Experience and in-depth knowledge of modeling software. Sample programs include InfoWorks ICM, InfoWorks WS Pro, InfoWater Pro, WaterGEMS, HAMMER, SewerGEMS, PCSWMM, Mike+, EPA SWMM, and EPANET. -Working knowledge of GIS tools (ArcGIS). -Bachelor’s degree in Civil or Environmental Engineering. -Utilizes project management skills to propose, plan, execute, monitor, and close projects effectively.

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About Jacobs

-Headquartered in Dallas, it has evolved into a global powerhouse delivering consulting, technical, scientific and project delivery services. -Its portfolio spans transformative projects—clean water systems, data centers, rail expansions, offshore wind roadmaps, and wastewater plants. -Specialising in advanced manufacturing, cities & places, energy, environmental, national security & defense, life sciences, transportation and water sectors. -Jacobs has reshaped itself via key moves—spinning off government services, acquiring CH2M in 2017, and exiting traditional oil & gas units. -Projects often tackle high-stakes, complex challenges: wastewater treatment in Vancouver, LIRR station upgrades, and AI data centres in Portugal. -Unusually, the firm shifted its HQ from California to Dallas in 2016 to align with its expanding national and global reach.

Sector Specialisms