Graduate Civil Engineer - Water Resources (EIT)

PNA Technical; Houston (TX); Hybrid; USD 52,000 - 78,000; Full time

Benefits offered by this job

Competitive salary and benefits

Mentorship from licensed PEs

Collaborative team culture

Diverse project opportunities

Job summary

PNA seeks a Graduate Civil Engineer / Engineer in Training to support water, wastewater, and stormwater projects in Houston. Under licensed engineers, you’ll assist with modeling, design, and planning, with 1–2 years of experience and PE licensure pursuit.

You’ll work on asset management, GIS and data workflows, and scripting to streamline processes, while coordinating with internal teams and clients.

Qualifications

• Bachelor's degree in Civil Engineering (ABET-accredited or equivalent).
• EIT certification or intent to obtain within 6 months.
• Knowledge of hydraulics/hydrology and civil design.
• Familiarity with GIS, CAD concepts and reading design standards.
• Strong written and verbal communication and detail orientation.
• Ability to manage multiple tasks in a team environment.
• Preferred: FE/EIT and advanced degree.

Responsibilities

• Support design of water, wastewater, and stormwater projects.
• Perform hydraulic/hydrologic modeling using common tools.
• Conduct calculations: pipe sizing, headloss, pumping sizing, storage routing.
• Assist with asset management, GIS data, and as-builts updates.
• Coordinate permitting, utility coordination, and environmental documentation.
• Engage in field activities: site walks and utility investigations.
• Apply programming (Python) to streamline workflows and generate visuals.
• Create figures and exhibits using GIS for planning and design deliverables.
• Prepare technical documents and design reports.

Skills

Hydraulic modeling

InfoWorks ICM

SWMM

WaterGEMS

HEC-RAS/HEC-HMS

ArcGIS Pro

Python

GIS data handling

Effective communication

Education

B.S. in Civil Engineering (ABET-accredited or equivalent)

EIT certification or intent/ability to obtain within 6 months

Master’s in civil engineering

Internship/co-op in municipal utilities or water resources

Tools

InfoWorks ICM

EPA SWMM

WaterCAD/WaterGEMS

SewerCAD/SewerGEMS

HEC-RAS/HEC-HMS

ArcGIS Pro

ArcGIS Online

Python scripting

Job description

Houston, Texas

Based on Knowledge and Qualifications$/Hr

Full Time

Job Description

PNA is seeking a Graduate Civil Engineer / Engineer in Training (EIT) to support water, wastewater, and stormwater projects. Under the guidance of licensed Professional Engineers, you will assist with hydraulic modeling, operational support, capital improvement and long-term planning, design, and digital solution services. This role is ideal for a recent graduate with 1–2 years of experience who is pursuing PE licensure and looking to gain broad, hands-on exposure across utility and drainage infrastructure.

Key Responsibilities

• • • Support the planning and design of water, wastewater, and stormwater infrastructure, including:
• • o Wastewater collection and treatment (gravity sewers, force mains, lift stations, treatment facilities)
• • o Water distribution and treatment (pressure mains, valves, hydrants, service connections, transmission mains, treatment facilities)
• • o Stormwater conveyance and management (storm sewers, culverts, channels, detention/retention, and green infrastructure)
• • • Perform hydraulic and hydrologic modeling and analysis using tools such as InfoWorks ICM, EPA SWMM, WaterCAD/ WaterGEMS, SewerCAD/ SewerGEMS, and HEC-RAS/HEC-HMS, as applicable.
• • • Complete engineering calculations and technical evaluations, including:
• • o Hydraulics/hydrology (pipe sizing, flow estimates, headloss, HGL, runoff calculations)
• • o Pumping and force main sizing
• • o Storage/detention sizing and routing
• • o Treatment process/facility sizing (as applicable)
• • o Diversion, consolidation, and infrastructure alternatives analysis
• • • Support asset management by organizing condition and performance data, reviewing as-builts and GIS information, updating asset attributes, and assisting with risk- and lifecycle-based prioritization for rehabilitation and replacement.
• • • Assist with permitting and coordination efforts (e.g., stormwater permitting, utility coordination, and environmental documentation) based on project needs.
• • • Participate in field activities such as site walks, utility investigations, and construction observation support.
• • • Apply programming skills (e.g., Python or similar) to streamline engineering workflows, including data analysis, automating repetitive calculations, processing model inputs/outputs, and creating clear plots, tables, or dashboards to communicate results.
• • • Use GIS applications (e.g., ArcGIS Pro, ArcGIS Online) for spatial analysis and mapping, asset data maintenance, integrate as-builts and field data, and develop clear figures and exhibits for planning, design, and asset management deliverables.
• • • Prepare technical documents including design reports and memos, plan notes, specifications, quantity takeoffs, and OPCC estimates.
• • • Review, develop, and update project drawings, exhibits, and design deliverables in accordance with required standards.
• • • Coordinate and communicate with internal teams and external stakeholders (clients, surveyors, geotechnical teams, contractors, and agencies).
• • • Follow PNA quality procedures and maintain accurate, organized project files and documentation.

Required Qualifications

✓

• ✓ Required Qualifications

✓

• ✓ • B.S. in Civil Engineering (ABET-accredited or equivalent) or higher required

✓

• ✓ • EIT certification or intent/ability to obtain within 6 months.

✓

• ✓ • Coursework or foundational knowledge in hydraulics/hydrology and civil design.

✓

• ✓ • Familiarity with GIS, CAD concepts; ability to read design standards, manuals and drawings and learn PNA drafting/design standards.

✓

• ✓ • Strong written and verbal communication skills and attention to detail.

✓

• ✓ • Ability to manage multiple tasks and meet deadlines in a team environment.

✓

• ✓ Preferred Qualifications

✓

• ✓ • EIT certification or Fundamental of Engineer (FE) exam passed.

✓

• ✓ • Master’s in civil engineering.

✓

• ✓ • Internship/co-op experience in municipal utilities, water resources, land development, or design.

✓

• ✓ • Experience or exposure to hydraulic modeling tools such as InfoWorks ICM, SWMM, WaterGEMS, HEC-RAS/HEC-HMS.

✓

• ✓ • Working knowledge and experience with GIS (ArcGIS, ArcGIS Online) and survey data workflows.

✓

• ✓ • Experience with business analytics tools and techniques (data visualization, dashboards, reporting, performance metrics).

✓

• ✓ • Programming/scripting experience (e.g., Python and/or other languages) to support analysis and automation.

✓

• ✓ • Familiarity with relevant standards and guidance (AWWA, local utility standards, stormwater manuals, state/federal regulations as applicable).

✓

• ✓ • Valid driver’s license and willingness to participate in occasional field/site visits.

What We Offer

✔

• ✔ • Competitive salary and benefits (medical/dental/vision)

✔

• ✔ • 401(k)/retirement plan with company contribution

✔

• ✔ • Paid time off + holidays

✔

• ✔ • Mentorship from licensed PEs

✔

• ✔ • A collaborative team culture and diverse project opportunities