Principal Marine Intake and Outfall Engineer

Principal intake and outfall engineer (Marine Engineer)

Job Purpose:

To lead and execute the design and engineering of marine water intake and outfall systems for desalination plants,, ensuring compliance with environmental, hydraulic, and structural standards.

Key Responsibilities:

• Conceptual & Detailed Design
  • Develop conceptual layouts and detailed designs for seawater intake and outfall systems (including pipelines, headworks, diffusers, screens, and pump houses).
  • Perform hydraulic design and modelling (steady and unsteady flow, wave-current interaction, sediment transport, etc.).
  • Select appropriate intake and diffuser configurations to ensure adequate dilution and minimize environmental impact
• Engineering Calculations & Analysis
  • Carry out hydrodynamic, structural, and geotechnical analyses for pipelines and offshore structures.
  • Prepare design calculations, technical reports, and design basis documents.
  • Use relevant design codes and standards (API, BS, DNV, ASCE, etc.).
• Site & Survey Coordination
  • Coordinate with marine survey teams for bathymetric, geotechnical, and environmental data collection.
  • Review site investigation results to determine design parameters for alignment and installation.
• Construction & Installation Support
  • Prepare construction drawings, method statements, and material specifications.
  • Support construction teams during offshore installation, trenching, and pipeline laying activities.
  • Review contractor submissions and resolve technical issues during execution.
• Project Coordination
  • Interface with multidisciplinary teams (civil, mechanical, environmental, and process).
  • Ensure designs meet client requirements, budget constraints, and project timelines.

Qualifications:

• Education:
  • Bachelor’s or Master’s degree in Civil, Coastal, Ocean, or Environmental Engineering.
• Experience:
  • 5–15 years (depending on level) of experience in marine intake/outfall or coastal engineering projects.
  • Proven experience with desalination, thermal power, or wastewater outfall systems is preferred.

Technical Skills:

• Hydraulic modelling (e.g., MIKE 21, Delft3D, HEC-RAS, ANSYS Fluent).
• Structural analysis tools (STAAD.Pro, SAP2000, PLAXIS).
• Experience with AutoCAD, Civil 3D, and GIS applications.
• Knowledge of international design standards (e.g., BS 6349, ASCE 7, DNV-GL, PIANC).
• Familiarity with marine geotechnical design, pipeline stability, and trench backfilling methods.

Soft Skills:

• Strong analytical and problem-solving ability.
• Excellent written and verbal communication.
• Team-oriented with ability to coordinate across disciplines.
• Attention to detail and quality control.