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Ehs Advisor

N-Sea

Dordrecht
Posted on: March 29 2026

Join Our Dynamic team at N-Sea!

Are you looking for a challenging environment where you can really make an impact? N-Sea is a leading provider of integrated solutions for subsea infrastructure and assets in the offshore wind and oil & gas markets. N-Sea, is on the lookout for a EHS Advisor to support our IRM team in delivering impactful projects!

As a EHS Advisor at N-Sea, you will play a Important role in promoting a culture of safety and environmental responsibility. You will be responsible for developing, implementing, and maintaining environmental, health, safety policies and procedures to ensure compliance with regulatory requirements and industry best practices.

Key responsibilities:
• Develop and implement EHS policies, procedures, and programs.
• Conduct regular safety audits and inspections.
• Provide EHS training and support to all employees.
• Investigate incidents and near-misses, and develop corrective actions.
• Monitor and report on EHS performance metrics.
• Ensure compliance with all relevant legislation and standards.
• Collaborate with project teams to identify and mitigate EHS risks.
• Promote a culture of continuous improvement in EHS practices.

Qualifications:
• Bachelor’s degree in Occupational Environmental Health and Safety or a related field.
• Minimum of 3 years of experience in a EHS role, preferably in the subsea or offshore industry.
• Strong knowledge of EHS regulations and standards.
• Excellent communication and interpersonal skills.
• Ability to work independently and as part of a team.
• Strong analytical and problem-solving skills.

What we offer:
• Competitive salary and benefits package.
• Opportunities for professional development and career growth.
• A supportive and collaborative work environment.
• The chance to make a real impact on the safety and sustainability of our operations.

About N-Sea:
N-Sea is an integrated total subsea solutions provider in Survey, UXO ID & Disposal, IRM & Construction, and Subsea Cable Repair & Installation.

We deliver total solutions for subsea infrastructures and assets that meet the needs of our clients in the international oil & gas and renewable industries, with a focus on safety and sustainability.

We aim to create a sustainable business and increase our profitability through solid project management and full client awareness.

Do you want to be part of our team?
Please send your application including your CV to recruitmentNL@n-sea.com for the attention of HR department. For more information about the position, you can contact Joël Martens.

Acquisition in response to this vacancy is not appreciated. No rights can be derived from candidates presented without obligation.

About N-Sea
N-Sea logo

Who we are

N-Sea is an integrated total subsea solutions provider in Survey, UXO ID & Disposal, IRM & Construction, and Subsea Cable Repair & Installation.

We deliver effective and cost-efficient solutions for subsea infrastructures and assets that meet the needs of the international oil & gas, and renewable industries, considering a safe environment.

Mission

We make a clear contribution to a safer, better, and cleaner world

Vision

The go-to total subsea solutions provider. Supporting the complete life cycle of our clients assets, by creating a community of entrepreneurship, knowledge, experience and innovation

Strategy

Our company is committed to environmental sustainability, social responsibility, and strong governance practices. We have the ambition to be the go-to total subsea solutions provider. We want to create a sustainable business and increase our profitability through solid project management and full client awareness. 

We have the ambition to be the go-to total subsea solutions provider. We want to create a sustainable business and increase our profitability through solid project management and full client awareness.

To realise this ambition we develop our organisation to the level of best in class being fully synchronised with our ambition and strategy by contributing to the following key success factors constantly:

• Qualified and engaged people
• Long term client relationships
• Strategic partnerships
• Innovative solutions
• Safety and quality 100%
• Visible presence
• Full control over marine assets

N-Sea enables development of new offshore energy infrastructure and enables lifetime extension utilising sustainable and innovative survey solutions.

How can we support you?
N-Sea acquires data that is essential for subsea energy developers and asset owners to optimise the design and productivity of their offshore infrastructure, whether it is new developments, lifetime
extension or decommissioning. We understand that in many instances frequent inspection and monitoring prevents ad-hoc maintenance and expands the lifetime of subsea assets.

With N-Sea’s fleet of dedicated survey vessels, equipment, techniques and people, we can deliver a tailored and fit-for-purpose solution to our clients. Our solutions allow offshore data acquisition, onshore processing, and reporting in a fast and reliable manner from offshore to coast, from deep to shallow and during all phases of a project: Solution driven, tailored, reliable, innovative, At N-Sea, we understand that the offshore element is just a fraction of the project. The timely delivery of a clear and concise report is the key deliverable.

How do we fulfil our mission? We make a clear contribution to a safer, better and cleaner world.

Our survey capabilities include:

  • Analogue geophysical survey

  • 2D(U)HR and 3DUHR

  • Pipeline and cable inspections

  • Pipeline and cable depth of burial survey

  • UXO surveys in co-operation with UXOcontrol

  • Environmental survey

  • Geotechnical survey

  • ROV & ROTV survey

  • Data management (processing, analysing, integrating and reporting)

Why N-Sea?

  • Regional experience in the Baltic, Irish Sea and the North sea.

  • Execution in line with high safety standards both offshore and nearshore.

  • In-house engineering, procurement, and project management.

  • Strategic partnerships to strengthen our integrated survey delivery.

  • Data management to transform massive data into smart data .

  • Expertise and proven track record of over 15 years.

  • Flexibility due to a versatile pre mobilised fleet.

  • Remote solutions and unmanned solutions to minimise travelling of vessels and personnel, contributing to sustainable solutions.

  • On-time delivery.

Want to learn more?

Please contact one of our representatives:

Paul van Waalwijk

p.vanwaalwijk@n-sea.com

+31 (0)6 1825 2440

LinkedIn

  • Number of employees: 500+ professionals across international locations.

  • Sectors: Subsea Survey, UXO (Unexploded Ordnance) ID & Disposal, IRM (Inspection, Repair & Maintenance), Subsea Cable Repair & Installation, and Data Management.

  • Preferred educational level: MBO for technical/operational roles; HBO/Bachelor or higher for Engineering, Legal, and Management positions.

  • Preferred education: Hydrographic Surveying, Geotechnical Engineering, Mechanical/Electrical Engineering, Law, or Finance/Payroll.

  • Career level: All levels, including Interns, Project Engineers, Senior Specialists, and Head Office Staff.