Senior Civil Engineer – Water & Wastewater

About the role

Parsons is seeking a highly motivated Senior Civil Engineer to join its Critical Infrastructure team in Houston, TX. The role focuses on designing water and wastewater related civil works, including minor structures, detention basins, and site civil infrastructure.

Key responsibilities

• Design and develop civil engineering solutions for minor structures, site civil works, water plant piping, detention basins, and related infrastructure.
• Prepare engineering calculations, drawings, and specifications to ensure compliance with project requirements and industry standards.
• Conduct site assessments and feasibility studies to support project planning and design.
• Collaborate with multidisciplinary teams, including architects, contractors, and other engineers.
• Perform QA/QC reviews of designs and deliverables.
• Provide technical support during construction, responding to RFIs and resolving design‑related issues.
• Ensure compliance with local, state, and federal regulations as well as Parsons’ internal standards.
• Maintain project documentation and reports to track progress and ensure transparency.

Required profile

• Bachelor’s degree in Civil Engineering or a related field.
• At least 8 years of experience in general civil engineering, including design of minor structures, site civil works, and detention basins.
• Strong knowledge of civil engineering principles, standards, and best practices.
• Excellent problem‑solving abilities and attention to detail.
• Effective communication and teamwork skills.
• Ability to work independently and manage multiple priorities in a fast‑paced environment.

Required skills

• Proficiency with civil engineering design software such as AutoCAD Civil 3D.
• Proficiency with MicroStation or similar CAD tools.

What we offer

• Competitive salary range of $86,700 – $151,700 per year.
• Medical, dental, and vision insurance.
• Paid time off and flexible work schedules.
• Employee Stock Ownership Plan (ESOP) and 401(k) retirement plan.
• Life insurance and other employee benefits.