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Parsons

Digital infrastructure and security solutions provider

Senior Civil Drainage Engineer

Water Resources EngineeringConfirmed live in the last 24 hours
Full-time$103.5k - $181.1k

About the Job

Requirements

  • A four-year degree in Civil Engineering or a related field is required.
  • At least 8 years of related work experience with road and highway drainage design, preferably with state Department of Transportation projects.
  • A Professional Engineer license is required.
  • Proficiency in computer-aided design and other personal-computer software packages typically associated with engineering is required.
  • A combination of experience with hydraulic modeling programs is essential, including HEC-RAS, HEC-HMS, HY-8, Bentley InRoads Storm & Sanitary, AutoCAD Civil 3D Drainage Networks, Bentley StormCAD, Aquaveo Watershed Modeling System, NRCS WinTR-55, Bentley FlowMaster, FHWA Hydraulic Toolbox, Aquaveo SMS SRH 2D Hydraulic Modeling, and EPA Storm Water Management Model.

Responsibilities

  • Develop and/or supervise the creation of engineering products that meet customer quality requirements, including defining the problem, establishing the work scope, preparing the budget and schedule, planning the work, providing technical direction, and reporting work status.
  • Prepare or contribute to detailed calculations, drawings, procurement documents, design and installation packages, proposal evaluations, technical reports, and detailed analyses.
  • Provide support for other engineering activities as required.
  • May supervise one or more subordinates and provide input regarding performance.
  • May serve on a project or organizational team, or as lead engineer for a specific discipline on a small- to intermediate-size project.
  • Provide input and technical guidance to computer-aided design designers and drafters, designers, and lower-level engineers working on the same project.
  • Perform drainage and stormwater treatment designs, hydraulic systems modeling, and drainage calculations.
  • Review and prepare construction details, construction specifications, and estimates.
  • Perform quantity calculations and produce or check engineering analytical data and related information to ensure designs and technical reports are accurate.

Desired Qualifications

  • Experience with Caltrans projects in California is highly desirable.
  • Experience obtaining canal and stormwater permits is a plus.

About the Company

Parsons

Digital infrastructure and security solutions provider

Parsons provides digitally enabled solutions in national security, defense, and global infrastructure. Its work spans government and commercial clients, offering services in systems and software engineering, quality assurance, compliance, and security, along with large-scale infrastructure projects and advanced technology implementations. The company helps clients by delivering long-term, contract-based engagements that include AI readiness, data preparation for AI applications, and secure, reliable systems. A key differentiator is its breadth across diverse markets and its emphasis on rigorous systems engineering, QA, compliance, and security to ensure the integrity of critical operations while harnessing AI to improve efficiency and safety. Parsons’ goal is to solve complex security and infrastructure challenges through measurable, value-driven solutions and long-lasting partnerships with clients.

Company size
10,001+
Company stage
IPO
Headquarters
Chantilly, VA
Founded
1944

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