N-Sea
As Project Manager Survey at N-Sea, you manage projects from contract award through to completion, taking full ownership of project delivery, including scope, budget, safety and client outcomes.
We are looking for a Project Manager with experience managing offshore survey projects. You ensure safe execution, on-time delivery, and performance in line with budget and client expectations. You lead the project team, coordinate internal and external stakeholders, and act as the main point of contact for the client across the full project life cycle.
You are responsible for driving both the technical and commercial success of your projects, ensuring that all work is delivered in accordance with N-Sea standards, client requirements, and applicable industry regulations.
We welcome applications from both permanent candidates and experienced contractors.
Key responsibilities
Qualifications
What we offer
About N-Sea
N-Sea is an end-to-end subsea services provider. With a fleet of 14 multipurpose vessels and a range of in-house systems and equipment, N-Sea delivers smart, fit-for-purpose solutions for subsea infrastructure projects in every stage of the offshore asset life cycle for customers in the international offshore energy industry. Our bespoke solutions focus on specific subsea capabilities, such as survey, UXO ID & clearance, cable repair & installation, or IRM, construction & decommissioning.
With the support of an experienced, multidiscipline offshore operations team, we integrate these bespoke capabilities into a single project, delivering a smart, fit-for-purpose, safe and sustainable solution that improves the efficiency of subsea projects and reduces projects risks for our customers.
N-Sea Group is a privately owned company headquartered in the Netherlands, with more than 500 people working offshore and onshore, onboard vessels and in facilities across Europe and the Middle East, and a revenue of more than €200M in 2025.
N-Sea. Smart Subsea Solutions.
Acquisition in response to this vacancy is not appreciated. No rights can be derived from candidates presented without obligation.

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.