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Job Description:
Senior Drainage Engineer
Doha, Qatar
Parsons is looking for an amazingly talented Senior Drainage Engineer (Design) to join our team! In this role you will get to complete a wide variety of engineering assignments, applying advanced engineering techniques and analyses within the drainage discipline.
What You’ll Be Doing
- Civil and Transport infrastructure drainage design.
- Detailed analysis and review of hydrological and hydraulic models.
- Provide technical design expertise for drainage and stormwater quality systems, including piped networks and major transverse drainage structures. Embrace and promote a leading digital work environment and delivery culture.
- Hydraulic and System design of the complex environment to meet site-specific requirements.
- Applying knowledge and experience of the biological and physical process of stormwater management.
- Applying innovative ideas, technology, and value engineering solutions.
- Supervision/Mentoring and support to intermediate and junior engineers.
- Undertake hydrologic modeling, calculations, drawings, report writing, design review, and supervision.
- Leading the projects, taking a high level of responsibility, building a strong relationship with clients, and obtaining design approvals.
- Coordinating with the CAD / BIM / 3-D modeling teams on projects.
What Required Skills You’ll Bring
- Bachelor's degree in Civil, Hydraulic and/or Environmental Engineering discipline.
- Master's Degree in Water Engineering/Hydrology would be an advantage
- Minimum 10 years experience in water engineering, including stormwater drainage design in civil and transport projects, stormwater management, and planning.
- Minimum 6 years of Qatar/GCC experience is preferred.
- Sound knowledge of principles of hydrology and hydraulics.
- Demonstrated understanding of hydrologic and hydraulic modeling/design software packages used in the design of surface drainage, piped networks, cross drainage, and flood analysis, i.e., CAD skills, SWMM, HEC RAS, and HEC-HMS knowledge.
- Experience with Infoworks ICM, 1D/2D is compulsory.
- Excellent command with GIS and CAD tools such as ArcMap, AutoCAD, Civil 3D, and Microstation.
- The capability of mathematics to create calculation sheets and perform further calculations where required to ensure the design is appropriate.
- Knowledge of Water Sensitive Design and Sustainable Drainage Design (SuDS).
- Strong verbal and written communication skills.
- Excellent organizational skills.
- A collegiate, team-player attitude.
- Chartered Engineer (CEng) qualified (or equivalent) or well-progressed towards qualification.
- Ability to work within a multi-disciplinary team and encourage collaboration.
- Ability to handle multiple projects and deliver results within the project timeline.
What Desired Skills You’ll Bring
- Experience in client facing roles, taking leadership and ownership of design tasks
- Hands-on experience in the automation of design workflows including tools such as large language model (AI chatbots), python, ruby script, VBA, dynamo, grasshopper
We truly invest and care about our employee’s wellbeing and provide endless growth opportunities as the sky is the limit, so aim for the stars! Imagine next and join the Parsons quest—APPLY TODAY!
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Skills Required
- Bachelor's degree in Civil, Hydraulic or Environmental Engineering
- Master's Degree in Water Engineering/Hydrology
- Minimum 10 years' experience in water engineering including stormwater drainage design
- Minimum 6 years Qatar/GCC experience
- Sound knowledge of principles of hydrology and hydraulics
- Experience with hydrologic and hydraulic modeling/design software (SWMM, HEC-RAS, HEC-HMS)
- Experience with InfoWorks ICM 1D/2D (compulsory)
- Proficiency with GIS and CAD tools including ArcMap, AutoCAD, Civil 3D, MicroStation
- Ability to perform engineering mathematics, calculations and create calculation sheets
- Knowledge of Water Sensitive Design and Sustainable Drainage Systems (SuDS)
- Strong verbal and written communication skills
- Excellent organizational skills and ability to handle multiple projects
- Collegiate, team-player attitude and ability to work within multidisciplinary teams
- Chartered Engineer (CEng) qualified or well-progressed towards qualification
- Experience in client-facing roles and taking leadership/ownership of design tasks
- Hands-on experience automating design workflows using LLMs, Python, Ruby, VBA, Dynamo, or Grasshopper
Parsons Corporation Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Parsons Corporation and has not been reviewed or approved by Parsons Corporation.
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Retirement Support — Retirement programs are framed as a major value driver, with an ESOP alongside a 401(k) match and additional stock-purchase options contributing meaningfully to total rewards. This structure is positioned as especially attractive for employees who value long-term wealth-building over immediate cash.
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Healthcare Strength — Health coverage is described as broad and choice-rich, with multiple plan types (PPO, HDHP, and some HMO networks) plus dental, vision, EAP, and wellness resources. The availability of different plan designs and national-carrier coverage supports varied employee needs.
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Leave & Time Off Breadth — Time-off offerings are portrayed as competitive, including PTO, holidays, flexible schedules such as a 9/80 option for eligible roles, and floating holidays in the U.S. Paid parental leave of 160 hours is also highlighted as a meaningful component of the overall package.
Parsons Corporation Insights
What We Do
Parsons is a digitally enabled solutions provider with a focus on making the world safer, smarter, healthier, more sustainable, and more connected. Founded in 1944, Parsons primarily serves the defense, security, and infrastructure markets. Uniquely qualified to deliver cyber/converged security, technology-based intellectual property, and other innovative services, the corporation delivers state-of-the-art solutions to federal, regional, and local government agencies as well as to private industrial customers worldwide. Parsons has a reputation for inclusion and diversity and has been named to the Ethisphere Institute’s list of World’s Most Ethical Companies for 10 consecutive years. Parsons facilitates a culture of innovation by encouraging collaboration among its employees and providing opportunities for career growth. With offices around the globe, people of varied talents and backgrounds, and a wide range of exciting projects, the possibilities at Parsons are endless. For more about Parsons, visit www.parsons.com. Mission: Delivering innovative infrastructure, defense, and security solutions to enable a more sustainable, safer, smarter, and more connected world.






