Join one of the world’s top Microsoft partners
We are a leading business transformation partner with deep industry expertise and global reach. Our mission is to deliver technology-driven solutions that improve the results of our clients. Join the journey!
Where do we meet you in your career journey?
Reimagine Your Career at HSO
Founded in 1987 we have an exceptional legacy and are an award-winning business with an ambitious growth strategy. We have a talented global community supporting international businesses in manufacturing, retail, financial services, professional services and the public sector.
We enjoy working with people who are value driven with entrepreneurial determination, always evolving and learning and enjoy collaborative innovation.
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Latest job opportunities
HSO by the numbers
30+
With the Microsoft platform
3,000
100% dedicated to the Microsoft Cloud
1,200
And 2,500+ projects delivered
26
Not counting the 5 Eagle Awards
22
Microsoft Inner Circle partner
Why work at HSO?
At HSO we enjoy a culture of collaboration and support and a collaborative hybrid working model where we team flexibly with purpose at the heart of our working arrangements. We use teamwork not just to meet challenges, but to also promote one another’s success.
We believe strongly in our values of always learning, always evolving and not standing still. HSO is dedicated to the ongoing professional development of people starting with the training and certification of our early career starters through to supporting senior experienced professionals.
Our values and culture are attractive to people who want to work with value-driven teams around the world. Collaborating with colleagues and clients who are experts in their field provides an exceptional opportunity in your career to be continuously upskilling and expanding your knowledge and talent for accelerated learning and career progression.
At HSO we transform the way in which people work and how businesses operate to get results for our clients. This takes exceptional cutting-edge technology, knowledge, talent, determination and entrepreneurial spirit. Our culture and values support entrepreneurial mindsets and attitudes where your voice will always be heard.
A globally recognized Microsoft Partner
News and Awards
Microsoft Dynamics 365 Finance and Power Platform enable a fast transition to independent operations, confidently connecting finance, contracts and customer deposit records.
HSO has earned the Microsoft Frontier Partner Badge, placing it among an exclusive group of Microsoft Partners working at the forefront of AI transformation.
HSO is proud to announce a strategic partnership with Logicall, a leading European logistics service provider.
Trusted Microsoft technology provider joins forces with leading public sector membership organisation during landmark 40th anniversary year.
Acknowledged for leadership and delivery in Microsoft-powered transformation
Find out more about your career at HSO
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Meet our talented community
From India to Silicon Valley, and from Malta to Rotterdam: Siddharth and Divya Singh have lived all over the world and worked for the same employers. Together with their daughter, they have seen it all. How did the couple end up at HSO in the Netherlands? In this interview, they share their remarkable story.
For many years, HSO has been recognised for its deep expertise in business applications and its ability to deliver complex, mission-critical solutions for customers across industries. That foundation remains central to who we are. However, the needs of our clients are evolving, as are we.
Expats bring fresh ideas and new energy. But they also face challenges. A new country, a different culture, unfamiliar work habits – and on top of that, building a social life. To exchange experiences and build connections, an expat community was created. Not a formal club, but a space where international colleagues can meet – over lunch, at a drinks event or just for a good conversation. We spoke with three of them about their experience: what was it like arriving in the Netherlands? What stands out in the work culture here? And what does it mean to be part of this community?
"Not your diploma, but your drive. Not your experience, but your curiosity." That seems unthinkable – but not at HSO. "With the right basic attitude, anyone can get started here," says Henk-Jan Brommer, manager of HSO Academy. It sounds ambitious, but practice shows that it works.
Please meet our recruiters in Germany and if there aren't any live vacancies feel free to make contact directly via email with your CV and cover letter.
Professional development begins with collaboration. The biggest steps are taken when we combine our knowledge and talents. Take Albert Hol (Project Manager) and Gerben Mulder (Consultant Management). They worked together on a project for a large retailer, where the billing process was renewed within Dynamics Finance & Operations using Azure Functions. The solution enables the retailer to process and invoice about 150,000 order lines quickly and accurately every day.
HSO has grown rapidly in recent years. This brings change, including in the company culture. To preserve the core of the old culture and embrace new values, a core group has developed a culture compass. Two members of the core group, Behnud and Otto, share their insights.
Find out how we coach and guide a group of leaders to become the next generation of managers. Léonie Havekes and Nathalie Boerefijn share what they’ve learned in their Journey to Lead.
After graduating as an Industrial Engineer in Turkey, Hatice Aydin decided to pursue a career in IT and Business Applications. She was working on ERP projects and doing a master’s degree in software engineering. "It was at this time I realized I wanted to be involved in international and diverse projects while also gaining experience abroad. And so my path crossed with that of HSO International." Here is the story that brought me to HSO International’s Young Professionals Program (YPP).
