Role Overview
Pennoni is hiring a mid-level Civil Design Engineer - Water Resources. This is a contract role in Chantilly. Full responsibilities, required qualifications, and the apply link are listed in the description below.
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Job Description
We are seeking a Staff Civil Engineer to join our team on a full-time, direct basis at our office in Chantilly, VA. This role offers a chance to work on a diverse range of public & private site development projects, providing an exciting opportunity to contribute to impactful work!
In this role, you'll be expected to handle a diverse array of responsibilities (tailored to your skill set). These design / planning tasks may include (but are not limited to) Hydrologic and Hydraulic [H&H] modeling, Stormwater Management [SWM], drainage, erosion control, plan & code reviews, feasibility studies, permitting, and report preparation.
Primary Responsibilities
- Contribute to multi-discipline projects with a variety of clients.
- Assist with preparation of site development drawings using AutoCAD Civil 3D while transforming land survey data into comprehensive site plans (that adhere to municipal regulations).
- Design of site layout, removals, grading, utilities, etc.
- Design SWM plans: H&H modeling, Erosion and Sediment Control [E&SC], relevant design calculations, etc.
- Process land development application(s) through regulatory approval.
- Engage with clients & regulatory agencies to ensure effective communication and collaboration.
- Assist with mentoring junior-level staff.
- Assist with field inspections, as needed.
- Additional tasks may be assigned, as needed.
Basic Requirements:
- Bachelor's degree in Civil Engineering (or a related technical discipline).
- At least 4 years of professional experience working in Civil Engineering (preferably with Land Development and/or Site Design projects).
Preferred Qualifications
- Professional Engineer; active PE in VA is preferred.
- Experience working on brownfield (land redevelopment) as well as greenfield projects.
- Experience with designing SWM plans; proficiency with H&H modeling tools (e.g.: HydroCAD, Hydraflow, etc.) is preferred.
- Proficiency with engineering / CADD tools (e.g.: AutoCAD Civil 3D, etc.).
- Experience working with regulatory agencies.
- Experience with preparing and processing land development applications.
- Proficiency on basic office software applications, especially Microsoft Office 365.
- Excellent organizational skills, especially with a proven ability to work in an energetic, challenging, and team-oriented work environment.
- Excellent communication skills (verbal & written).
Why Pennoni?
At Pennoni, we're not just another multi-disciplinary engineering firm; we're a vibrant team of innovators shaping the future! Founded more than five decades ago, Pennoni is an ENR Top 500 consulting engineering firm where individuality sparks innovation and growth. We're all about helping you build your career while fostering a great workplace culture – here, you'll work with supportive, talented teammates and find pride in your contributions. Join us to be part of a team that values your unique skills and drives excellence in every project!
Equal Opportunity Employer / Veterans / Disabled
Frequently Asked Questions
How do I apply for the Civil Design Engineer - Water Resources position at Pennoni?
Use the Apply button above to submit your application directly to Pennoni. Most applications take less than 5 minutes if your resume and contact details are ready, and you'll be routed to the employer's official application system to finish.
Where is the Civil Design Engineer - Water Resources position at Pennoni located?
This position is based in Chantilly. Pennoni has not indicated remote or hybrid options for this role, so candidates should plan for on-site work.
What does a Civil Design Engineer - Water Resources at Pennoni earn?
Pennoni has not disclosed a salary range in this posting. Many employers share specifics later in the interview process; you can also ask during a recruiter screen if compensation transparency is important to you.
When was the Civil Design Engineer - Water Resources role at Pennoni posted?
This role was posted on April 15, 2026 (67 days ago). It's still listed as actively hiring; we re-confirm openings against the source system multiple times per day and remove closed roles.
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