Office&Management Support Officer (parttime), Houten

At Expertum, we are an SAP consultancy company built around

people and expertise . We believe that strong results come from

close collaboration ,

clear communication

and a

pragmatic approach .

Our consultants work in an environment where

knowledge sharing ,

trust

and

personal growth

are key. We combine passion for technology with a

reassuring partnership

for both our customers and our people.

Are you a highly

service-oriented office professional

who enjoys creating structure, supporting people and keeping everything running smoothly behind the scenes? Then you could be the one we are looking for!

The Job Managing onboarding and offboarding

by preparing contracts, arranging system access and phone descriptions, collecting required documentation and ensuring smooth follow‑up for new and departing employees Supporting HR administration

through leave tracking, pension updates, maintaining employee records and keeping HR templates and policies up to date Coordinating office management

by organising supplies, groceries, ICT items, bikelease plan, workspace setup and ensuring a positive workplace experience Providing management support

with scheduling, practical follow‑up, meeting preparation and general administrative coordination Handling travel arrangements and events

by booking hotels and flights, supporting internal events and coordinating employee care initiatives Processing expenses and payments

such as declarations, weekly payment files and operational administrative tasks Acting as a welcoming first point of contact

for colleagues, visitors and external partners, ensuring smooth communication and support

Your profile Must haves Fluent in Dutch and English Strong administrative and organizational skills Proven ability to work accurately, independently and discreetly Comfortable in a broad support role combining office, HR and management support Strong affinity for service, hospitality and people supportNice-to-haves Experience in office management, HR support or management assistance Experience with administrative systems or HR tools Experience in a consultancy environment Mindset&Soft Skills Highly service-minded and approachable, someone people feel comfortable turning to Pragmatic, hands-on and proactive Strong sense of ownership and reliability Flexible and adaptable in a varied role

What’s in it for you? At Expertum, you’ll join a

people-first organization

where support roles are truly valued. You’ll become an essential part of our office culture, helping create an environment where colleagues feel supported and operations run smoothly. We offer: A part-time position (approximately 2 days per week, flexible structure) A central workplace in HoutenA competitive salary package, aligned with experience A varied role with broad responsibility and autonomy A welcoming environment where you can truly become the spider in the web of the office

Ready to become the trusted backbone of our Houten office? Let’s talk.