Job Title: Civil Designer Job Description We are seeking a skilled Civil Designer to join our team, specializing in hydrologic and hydraulic modeling. The ideal candidate will have strong experience in civil engineering and be proficient in the use of modeling software. This role involves developing models, conducting site visits, preparing technical reports, and managing multiple projects and deadlines. Responsibilities + Develop hydrologic and hydraulic models using GIS data, topographic data, and as-built information. + Analyze, calibrate, and troubleshoot models. + Conduct site visits for information collection for modeling. + Develop local and state permit applications. + Prepare technical reports. + Research regulatory codes, manuals, and standards. + Manage multiple projects and deadlines. + Communicate effectively with team members. + Act as a technical mentor to entry-level engineers. + Perform other duties as required. Essential Skills + Bachelor's degree in civil engineering or similar field. + Minimum of 6+ years experience with HEC-RAS modeling and analytical skills. + Strong communication, writing, and organizational skills. + Strong quality control skills and attention to detail. + Proficiency with AutoCAD, ArcMap, or similar software. + Proficiency with hydrologic and hydraulic modeling software: HEC-RAS, HEC-HMS, HY-8, Flowmaster, HEC-1, TR-20. Additional Skills & Qualifications + Engineer-in-Training certification. + Professional Engineer license (VA, MD, DC). + Certified Floodplain Manager (CFM). + Experience in drainage design. + Experience in design of stormwater quantity and quality control measures. + Experience training junior level engineers. + Experience in erosion and sediment control design. + Experience in roadway drainage design and culvert hydraulic analysis. + BMP Construction Inspections. Work Environment This position requires 100% on-site work at our Chantilly office, with projects located in Fairfax County, Loudoun County, Arlington County, Prince William County, Town of Leesburg, and the Town of Herndon. While there is no work-from-home flexibility, you may come in earlier and leave earlier if needed. Pay and Benefits The pay range for this position is $70000.00 - $100000.00/yr. 401K contributionCompetitive Vacation and Holiday3 weeks PTO11 holidaysYearly performance bonusesYearly skill enhancement and professional development opportunities Workplace Type This is a fully onsite position in Chantilly,VA. Application Deadline This position is anticipated to close on Jul 30, 2025. About Actalent Actalent is a global leader in engineering and sciences services and talent solutions. We help visionary companies advance their engineering and science initiatives through access to specialized experts who drive scale, innovation and speed to market. With a network of almost 30,000 consultants and more than 4,500 clients across the U.S., Canada, Asia and Europe, Actalent serves many of the Fortune 500. The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law. If you would like to request a reasonable accommodation, such as the modification or adjustment of the job application process or interviewing due to a disability, please email actalentaccommodation@actalentservices.com (%20actalentaccommodation@actalentservices.com) for other accommodation options.