Senior HR Administrator

Senior HR Administrator (Fixed-Term Contract) ORTEC People & HR Posted on Jun 19, 2026 Job description As a Senior HR Administrator, you are part of the Global HR Operations team and play a key role in delivering accurate, compliant, and employee-focused HR administrative support across the employee lifecycle. Based in the Netherlands, you act as a key point of reference for Dutch HR administration while also supporting multiple countries within the Global HR Operations model. In this position, you focus on high-quality execution, coordination, and process consistency, ensuring alignment between local requirements and global HR standards. Key Responsibilities

• Global & Local HR Operations Support - Deliver end‑to‑end HR operational support across the employee lifecycle for the Netherlands and assigned countries within the Global HR Operations model - Prepare and manage employment contracts, amendments, confirmations, and HR documentation in line with Dutch labour law and global standards - Ensure accurate, confidential, and audit‑ready employee data and documentation in HR systems and document management tools - Act as a first point of contact for employees and managers on HR administrative queries, ensuring timely and accurate responses - Coordinate with HR Business Partners, Payroll, and specialist teams on more complex cases (e.g. sickness, leave, terminations) - Apply strong knowledge of Dutch employment law to ensure compliance and support localisation of global HR policies - Contribute to continuous improvement of HR Operations by identifying process gaps and proposing scalable solutions - Maintain and update HR process documentation, work instructions, and knowledge articles - Collaborate closely with global HR colleagues to ensure consistent, high‑quality service delivery across countries - Support employee lifecycle moments (onboarding, changes, exits) with a focus on accuracy and employee experience
• HR Opera...