Finding maritime and energy jobs with Gerwil-Sliedredge in 2026
Gerwil-Sliedredge is a specialized Dutch staffing agency providing skilled crew and technical personnel for the maritime, dredging, wind energy, and earthmoving sectors. Candidates should know that we prioritize industry-specific certifications and operational experience, making us the primary point of contact for professionals looking to secure project-based or long-term roles in these high-demand industries.
Who pays Gerwil-Sliedredge
Paid by the employer, not by you.
Gerwil-Sliedredge earns a fee from the company that hires you, usually a share of your first-year salary or a margin on your contract rate. Their client is that company.
What that means for you
Expect roles that fit their open vacancies before roles that fit your plan. Ask which company a role is for before your CV goes anywhere, and apply direct where you can.
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Sectors we track
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Markets we track
Source: JobMentis Agency Directory, 29,247 agencies across 102 markets, 2026.
Their side
Operates in
What sectors and roles does Gerwil-Sliedredge specialize in?
We focus exclusively on the technical and operational requirements of the dredging, maritime, and renewable energy sectors. Our placements range from specialized vessel crew and deckhands to technical site personnel for wind energy projects and earthmoving operations. We prioritize candidates who possess valid industry certifications and proven experience in heavy-duty industrial or offshore environments.
Where you meet
How does the staffing process work for a candidate?
The process begins with a review of your technical qualifications and safety certifications against current project requirements. If your profile aligns with our active vacancies, we conduct a screening interview to verify your operational experience and availability. Once vetted, we present your credentials to our clients and facilitate the logistics of your deployment, ensuring all necessary documentation is in order.
What should I expect once I engage with your agency?
Once you are registered, you can expect transparent communication regarding potential roles that match your specific skill set. We handle the negotiation and administrative details with the client, meaning you are never charged a fee for our placement services. While we cannot guarantee immediate placement, we maintain regular contact if your profile remains a strong match for our ongoing project pipeline.
Your side
How can I get on the Gerwil-Sliedredge radar?
To stand out, ensure your CV explicitly lists your specific machinery certifications, maritime licenses, and safety training records. Use industry-standard terminology for the equipment you are qualified to operate, as our recruiters search by these technical keywords. Keep your availability status updated, as we often fill urgent project roles with candidates who are ready to mobilize on short notice.
Is Gerwil-Sliedredge the right fit for my career search?
We are the right partner if you possess specialized, hands-on experience in the dredging, wind energy, or maritime sectors and are looking for project-based or contract work. If you are seeking roles outside of these industrial or offshore fields, or if you lack the required safety and technical certifications, we may not be the most effective agency for your needs. We value candidates who are reliable, safety-conscious, and ready to work in demanding field environments.
How to work with Gerwil-Sliedredge: candidate playbook
- Highlight all valid maritime and safety certifications clearly at the top of your CV.
- Use specific equipment model names and industry terminology to improve searchability.
- Update your availability status immediately when your current project concludes.
- Ensure your contact information and travel documentation are current and easily accessible.
- Respond promptly to recruiter inquiries to secure your spot in the candidate shortlist.
Frequently asked questions
Do I need to be a Dutch resident to register with your agency?
While we operate within the Netherlands, many of our maritime and offshore projects require international mobility. We welcome applications from qualified professionals regardless of residency, provided you have the legal right to work in the relevant project locations and hold the necessary travel documentation.
What happens to my personal data after I submit my CV?
Your data is stored securely in our candidate database and is only shared with potential employers after we have received your explicit consent for a specific role. We adhere to strict privacy regulations to ensure your professional information is handled with confidentiality and used solely for recruitment purposes.
Should I apply directly to the client company as well?
If you are already in our system, we generally manage the communication with our clients to avoid duplicate applications, which can complicate the hiring process. If you see a role advertised by us, it is best to apply through our agency to ensure your profile is properly tracked and represented.
How should I follow up if I have not heard back after an interview?
We aim to provide timely feedback, but project timelines can shift rapidly in the maritime and energy sectors. If you have not heard from us within one week, feel free to send a brief email to your primary contact to confirm your continued availability and interest in the role.
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