HR Administrator

Build your Future:

TSL is a leading technical engineering and construction partner operating across EMEA, the

Americas and APAC.

We are committed to creating the spaces to power the fourth industrial revolution, whilst

ensuring we leave a positive environmental and social legacy for communities across the

world. Specialising in Data Centres, Advanced Manufacturing, Logistics, Food and

Pharmaceuticals, we are proud to deliver outstanding turnkey projects at speed, without

compromise on safety or quality.

Our team at TSL is focused on working with our clients and the entire supply chain to create

a simple agenda concentrated on getting things done. At the heart of what TSL does is taking

the ‘noise’ out of project delivery whilst ensuring that we are always engineering best value

for money and fit-for-purpose solutions.

TSL is an equal opportunity employer and we are especially proud that our dynamic,

international team is made up of colleagues representing 48 nationalities across the world.

We want big-picture thinkers who aren't afraid to roll up their sleeves, refusing to settle for

'good enough' and pushing for great each time. We are firm believers that to build quality,

you must invest in quality. We will continue to invest in our biggest asset: our amazing team.

Role Description

TSL is seeking a proactive and detail-oriented HR Administrator to support our growing team in Belgium. As part of both the regional and global HR team, this role will provide comprehensive administrative support across all HR functions, playing a critical part in building scalable HR operations for our startup-phase business in the EU.

You will be instrumental in ensuring smooth day-to-day HR operations, maintaining employee records, assisting in recruitment coordination, onboarding/offboarding processes, and supporting HR compliance across multiple countries.

This position is ideal for a motivated individual who thrives in a fast-paced, evolving environment and is eager to contribute to the development of a best-in-class HR function.

Key Responsibilities

• Provide day-to-day administrative support to the HR team for Belgium.
• Coordinate the onboarding and offboarding process, including employment contracts, welcome packs, system access, and exit formalities.
• Maintain and update employee records in the HRIS system, ensuring accuracy and compliance with local legislation.
• Assist with benefits administration, time and attendance tracking, and absence management.
• Support payroll preparation by collecting relevant employee data and coordinating with internal finance/payroll teams and external payroll providers.
• Ensure HR documentation is complete and compliant with Belgian, and EU labor laws.
• Provide administrative support in the recruitment process, including interview scheduling, reference checks, and coordination with agencies.
• Assist with internal communications and HR initiatives, including employee engagement and training coordination.
• Prepare regular HR reports and analytics as required by the regional or global HR teams.
• Support audits and ensure compliance with internal policies and procedures.
• Handle general employee queries and direct complex issues to the appropriate HR team members.
• Contribute to HR projects, process improvements, and the development of scalable HR systems.

Qualifications & Requirements

• Bachelor’s degree in Human Resources, Business Administration, or a related field.
• 1+ years of HR administrative experience, preferably in an international or multi country context. Understanding of Belgian labor law is a plus.
• Excellent organizational skills and attention to detail and ability to handle confidential information with discretion.
• Strong communication skills in English and French (Dutch is a plus).
• Proficient in Microsoft Office.
• Proactive, adaptable, and comfortable working in a dynamic, fast-paced startup environment and team player with a strong service-oriented mindset.
• Driver’s License.
• Right to work in Belgium.

What We Offer

• A collaborative and international work environment.
• Opportunity to help shape HR operations in a growing European business.
• Exposure to regional and global HR projects.
• Competitive salary and benefits.
• Professional growth and development opportunities.

Important

As part of our recruitment process, reference checks will be conducted at the job offer stage.

By applying for this position, you consent to these checks as a condition of employment.

Please ensure that your CV is submitted in English, thank you kindly.