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Site Assistant

Location:
I Jmuiden, Provincie Noord-Holland, Netherlands
Salary:
Competitive
Job Type:
Contract
Date Posted:
2 minutes ago
Expiry Date:
22/06/2026
Job Ref:
BH-125934
Start Date:
24/03/2026
Contact:
David Griffiths
Contact Email:
david.griffiths@earthstreamglobal.com
Specialism:
Semiconductor, Energy Storage, Onshore Wind, Offshore Wind, Renewable Energy, Power & Grid
Key Responsibilities & Duties
· Coordinate training and courses for site personnel and contractors
· Coordinate various suppliers and contractors for site operations
· Handle invoice processing and coordinate operational purchasing activities
· Request and manage Purchase Orders (POs) through appropriate systems
· Gather and register time for external personnel according to contracts and guidelines
· Prepare and support new employees with onboarding procedures
· Manage site reception responsibilities and visitor coordination
· Provide administrative and operational support to the regional support function
· Support and provide information to visitors and colleagues in the region
· Perform any other duties commensurate with the role as required

Requirements
Technical Experience (Minimum 3 years each):
· Invoice processing and financial administration
· Purchase Order (PO) management and procurement processes
· SAP ERP system (or equivalent enterprise resource planning software)

Education:
MBO / HBO in Management Support, Personal Assistant (PA), Secretarial Studies, or related field

Skills & Competencies
Action-Oriented: Consistently setting goals and taking on new opportunities and tough challenges with high energy and enthusiasm
Adaptability: Ability to operate effectively even when things are uncertain or the way forward is not clear
Administrative Excellence: Proven track record in assistant and administration support with experience maintaining office systems
Communication: High level of communication skills with ability to interact professionally with diverse stakeholders
Language: Good English skills (written and verbal) – Dutch is a plus
IT Skills: Intermediate to advanced level of MS Word, Excel, and MS Outlook

Preferred Experience
· Experience in offshore wind, renewable energy, or maritime sectors
· Experience with contractor and supplier management in industrial environments
· Knowledge of time registration systems for external personnel
· Previous experience in site support or facilities coordination
· Familiarity with safety training coordination in industrial settings

Working Conditions
Site-based role at IJmuiden operational facility. The position requires flexibility to handle various operational tasks and occasional interaction with offshore personnel and contractors.

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David Griffiths

David Griffiths

Specialisms: Renewable Energy
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