Drainage Engineer

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📍 Port Moresby

About this role

About SMEC

For 75 years, SMEC has built a reputation as a trusted partner on major transport and energy infrastructure projects around the world. Our design leaders and specialist teams draw on deep expertise and experience delivering projects across a range of diverse environments, from some of the world’s most remote locations to some of the densest urban surroundings.

We understand the value of relationships to ensure that we comprehensively address all requirements at each stage in a project’s development. By closely collaborating with our clients, contractors, subcontractors and asset operators, we deliver commercially informed design thinking through local specialists who understand on-the-ground context and industry expectations.

Along with parent company the SJ Group, 2016-2022 was a period of significant growth and development for SMEC. Spanning 40+ countries and with the specialist expertise of over 5,000 employees, SMEC continued to deliver complex major projects, world-class technical excellence and advanced engineering solutions. As part of the SJ Group, SMEC is able to leverage the capabilities of our parent and sister companies to operate flexibly and effectively in local and global markets. We have access to global network of design and engineering expertise, with 16,000 colleagues across 10 multi-disciplinary brands including architects, designers, planners, engineers and other specialists.

About the Role 

We are seeking an experienced Geotechnical Engineer to join our Road and Highway Infrastructure Project team in Papua New Guinea. The successful candidate will provide geotechnical engineering expertise throughout project planning, investigation, design, construction supervision, and risk management phases. The role will support the delivery of safe, sustainable, and resilient transportation infrastructure in challenging terrain and geological conditions.

Responsibilities

  • Design and analyze highway drainage systems, including roadside drains, culverts, channels, and stormwater networks.

  • Conduct hydraulic and drainage assessments for roads, highways, bridges, and associated infrastructure.

  • Prepare drainage reports, hydraulic calculations, design drawings, and technical specifications.

  • Design cross-drainage structures including culverts, causeways, and flood relief structures.

  • Develop erosion and sediment control measures for road construction and operation.

  • Evaluate climate change impacts on drainage infrastructure and recommend resilient design solutions.

  • Ensure compliance with project standards, local regulations, and international design guidelines.

Qualifications

  • Bachelor's degree in civil or environmental engineering, preferably at Master's level

  • Minimum 5 years’ experience in hydraulic analysis for road/highway projects, requirement of drainage and system design in compliance with environmental regulations, preferably for projects financed by MDBs. 

  • Male or female

  • Good communication in English Language

Preferred Skills

  • Highway drainage design and analysis

  • Culvert and cross-drainage structure design.

  • Erosion and sediment control design.

  • Climate-resilient infrastructure design

  • Preparation of technical reports and engineering specifications

At Surbana Jurong, we put talent, hard work, teamwork and a fun workplace together to approach problems and solve them creatively and collaboratively. Join us in making a positive impact on the world!

Frequently Asked Questions

Is the salary disclosed for the Drainage Engineer position at surbanajurong?
The salary for this Drainage Engineer role at surbanajurong is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Where is the Drainage Engineer position at surbanajurong located?
This Drainage Engineer role at surbanajurong is based in Port Moresby. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
How do I apply for the Drainage Engineer position at surbanajurong?
Click the "Apply Now" button on this page. You will be redirected to surbanajurong's official application portal hosted on workday where you can submit your application directly.
When was the Drainage Engineer job at surbanajurong posted?
This Drainage Engineer position at surbanajurong was posted on Sep 8, 2026. Apply as soon as possible — early applications are often reviewed first.
Drainage Engineer
surbanajurong
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