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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!

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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

US Remote

Sales & Business Development

Senior Account Manager

  Drive multi-solution expansion across a defined portfolio, owning the full account growth strategy and execution plan  Build and maintain executive-level relationships to align strategic priorities and unlock larger, more complex opportunities  Develop and execute multi-line-of-business (LOB) expansion plans across your portfolio  Establish and lead executive sponsor cadence, including QBRs and strategic account reviews  Orchestrate opportunities across Pre-Sales, Delivery, Marketing, and Alliances to drive deal success  Maintain strong pipeline discipline, forecasting rigor, and a consistent weekly review cadence  Leverage Microsoft co-sell motion as a primary growth lever to expand account reach and influence  Track and improve overall customer health metrics, including CSAT and NPS, across assigned accounts  You’re great at… Owning and driving account growth strategy across multiple solution areas  Identifying expansion opportunities and building actionable account plans to increase revenue across LOBs  Engaging and influencing director- and VP-level stakeholders to align on strategic initiatives  Leading cross-functional teams to successfully orchestrate and close complex deals  Managing pipeline health, deal velocity, and forecasting accuracy with consistency  Building strong relationships with customers to understand business goals and align HSO solutions  Driving customer satisfaction and long-term account growth through proactive engagement  Sound interesting? If so, you’ll have…  4+ years of experience in cross-selling and upselling Microsoft Business Applications and/or Cloud or related services Proven experience in expansion selling within enterprise or technology consulting environments  Strong consultative selling capabilities with the ability to uncover and align to customer business needs  Experience engaging and influencing director- and VP-level stakeholders  Demonstrated ability to lead cross-functional teams and orchestrate complex deals  Excellent communication, organizational, and relationship management skills  The Perks We offer competitive pay with and performance-based bonus. Our employees also enjoy generous paid time off and a flexible and affordable benefits program designed to help you be and stay well, including: medical, dental & vision coverage, flexible spending accounts, health reimbursement account, and a 401(k) plan with a company match. Additionally, you’ll have the benefit of working alongside enthusiastic and energetic teammates in a dynamic and thriving environment. Check out the reasons why people love to work for us or browse more opportunities on our careers page!   HSO is an Equal Opportunity Employer.    

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US Remote

Data & AI

Integration Engineer

 As a Integration Engineer you can expect to…  Design and implement enterprise integration architectures that connect business applications, analytics platforms, and intelligent services across the Microsoft ecosystem Build scalable integrations using Azure Integration Services including Azure API Management (APIM), Logic Apps, Azure Functions, Service Bus, Event Grid, and Event Hubs Develop API-based, event-driven, and message-based architectures connecting ERP, CRM, Dataverse, analytics platforms, and external enterprise systems Enable downstream analytics and AI workloads by delivering ingestion pipelines into Microsoft Fabric, Synapse, Azure Databricks, and Power BI semantic environments Support integration patterns required for Copilot, Azure OpenAI, semantic search, and intelligent application scenarios Integrate Microsoft Business Applications including Dynamics 365 and Dataverse with Azure data platforms and enterprise systems Develop secure APIs and integration workflows leveraging OAuth2, Managed Identities, and APIM policies Implement Infrastructure as Code (IaC) using Bicep and YAML to support consistent and repeatable deployments Build and maintain CI/CD pipelines using Azure DevOps to support automated delivery across development, test, and production environments Design resilient integrations with monitoring, alerting, retry logic, and observability frameworks to ensure production reliability Collaborate with solution architects, consultants, and client stakeholders to translate target-state designs into production-ready integration architectures Participate in technical discovery workshops with clients to define integration strategies and architectural approaches Establish reusable integration patterns, accelerators, and delivery frameworks across engagements Support enterprise governance, networking, identity, and security best practices across integration workloads You’re great at…  Designing enterprise integration architectures across cloud-native environments that connect business applications, analytics platforms, and intelligent services into a cohesive data ecosystem Selecting and implementing appropriate Azure Integration Services patterns using APIM, Logic Apps, Azure Functions, Service Bus, Event Grid, and Event Hubs based on scalability, latency, and reliability requirements Building event-driven and near-real-time integration solutions that support operational reporting, automation, and data movement across distributed platforms Designing secure, reusable API layers that enable interoperability between internal systems, external services, analytics environments, and enterprise data platforms Integrating Dynamics 365, Dataverse, SQL platforms, and enterprise SaaS applications into Azure-based data estates that support downstream reporting and intelligent workloads Delivering ingestion pipelines that support analytics platforms such as Microsoft Fabric, Synapse, Azure Databricks, and Power BI by ensuring data arrives reliably and consistently in production-ready form Supporting integration scenarios that enable intelligent applications, including Copilot and Azure OpenAI solutions, by preparing structured and unstructured data pipelines Implementing change data capture, streaming ingestion, and event-based synchronization strategies for near-real-time data movement where appropriate Implementing monitoring, alerting, retry logic, and observability frameworks that maintain reliability across enterprise integration pipelines Applying secure authentication and authorization strategies using OAuth2, Managed Identities, and Azure security best practices across system boundaries Translating solution architecture into production-ready implementations while collaborating effectively with architects, engineers, and client stakeholders Contributing reusable integration accelerators, templates, or delivery patterns that improve consistency and speed across consulting engagements Communicating integration tradeoffs clearly to technical and functional audiences to support informed decisions about performance, scalability, and platform design Promoting the mission and Shared Values of our company   Sound interesting? If so, you’ll have…  5+ years designing and delivering enterprise integration solutions in Azure environments Hands-on delivery using Azure Integration Services such as API Management, Logic Apps, Azure Functions, Service Bus, Event Grid, or Event Hubs Support of analytics or modern data estate implementations across platforms such as Microsoft Fabric, Synapse, Azure Databricks, or Power BI Integration of Microsoft Business Applications such as Dynamics 365 or Dataverse with Azure-based services and enterprise systems Design of API-based, event-driven, or message-based integration architectures in distributed environments Implementation of CI/CD pipelines and Infrastructure as Code using Azure DevOps, Bicep, or equivalent tooling Definition of integration patterns supporting scalable enterprise data platforms across Dynamics 365, Dataverse, and Azure analytics services Delivery within consulting, multi-client, or enterprise transformation environments Strong collaboration across architects, engineers, and delivery teams Microsoft Azure certifications such as Azure Developer Associate or Azure Solutions Architect Associate preferred  

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US Remote

Sales & Business Development

Strategic Account Director

Serve as the executive owner of HSO’s most strategic accounts, driving enterprise-wide growth and long-term account value  Own and lead the end-to-end account strategy, including revenue growth, profitability, and multi-year roadmap development  Build and maintain C-suite and board-level relationships to align on business priorities and transformation initiatives  Drive large-scale, multi-line-of-business (LOB) expansion across enterprise clients  Lead complex deal orchestration across Sales, Pre-Sales, Delivery, Marketing, and Alliances  Own account-level governance, including pipeline management, weekly reviews, and escalation resolution  Partner closely with Microsoft to execute co-sell strategy and joint account planning  Ensure alignment between sales execution, delivery outcomes, and overall customer success  You’re great at… Acting as the executive owner and strategic leader of high-value enterprise accounts  Building and influencing relationships at the C-suite and board level  Driving complex, multi-year expansion strategies across large organizations  Orchestrating large, cross-functional deal teams to close strategic opportunities  Managing executive-level governance, including pipeline oversight and escalation management  Aligning internal stakeholders across sales, delivery, and partner teams to ensure successful outcomes  Navigating ambiguity and operating with a high degree of ownership and accountability  Sound interesting? If so, you’ll have…  8+ years of experience in cross-selling and upselling Microsoft Business Applications and/or Cloud or related services Extensive experience managing complex, multi-million-dollar enterprise accounts  Proven success in driving expansion within strategic, high-value clients  Strong executive presence with the ability to communicate effectively at the board level  Deep understanding of transformation-led selling within the Microsoft ecosystem  Demonstrated ability to influence internal and external stakeholders at scale  Exceptional leadership, communication, and strategic planning capabilities  The Perks We offer competitive pay with and performance-based bonus. Our employees also enjoy generous paid time off and a flexible and affordable benefits program designed to help you be and stay well, including: medical, dental & vision coverage, flexible spending accounts, health reimbursement account, and a 401(k) plan with a company match. Additionally, you’ll have the benefit of working alongside enthusiastic and energetic teammates in a dynamic and thriving environment. Check out the reasons why people love to work for us or browse more opportunities on our careers page!   HSO is an Equal Opportunity Employer.  

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US Remote

Sales & Business Development

Account Manager

  Own a portfolio of existing clients to drive renewals and organic expansion within a defined solution set, ensuring strong customer health and predictable revenue retention.  Develop and manage all phases of the existing client lifecycle, including renewal execution, forecasting, risk identification, and close planning.  Identify and drive organic upsell opportunities within current solutions (users, modules, and service extensions).  Maintain accurate and up-to-date account plans, including key stakeholders, solution footprint, and expansion pipeline.  Partner with Delivery and Pre-Sales teams to ensure strong customer adoption, satisfaction, and long-term value realization.  Proactively surface risks related to renewals, delivery, or customer satisfaction and drive resolution across internal teams.  Maintain disciplined pipeline management and forecast accuracy within CRM systems.  Contribute to predictable revenue retention through strong execution and proactive account management.  You’re great at… Managing a high-volume portfolio of small to mid-tier accounts with strong attention to detail.  Executing structured sales plays with discipline and consistency.  Building and maintaining strong client relationships focused on retention and incremental growth.  Identifying expansion opportunities within existing accounts and converting them into revenue.  Collaborating cross-functionally to ensure customer health.  Maintaining accurate forecasting, pipeline hygiene, and account documentation.  Proactively identifying risks and driving resolution.  Operating effectively within established processes and frameworks.  Staying updated on the latest trends, advancements, and competitive landscape within both the Microsoft ecosystem and industry   Sound interesting? If so, you’ll have…  2+ years of experience in cross-selling and upselling Microsoft Business Applications and/or Cloud or related services Experience managing renewals and expansion opportunities within existing clients.  Experience managing pipeline, forecasting, and CRM accuracy.  Excellent communication, negotiation, and interpersonal skills Direct experience, with the ability to understand and articulate clients' unique business challenges and propose relevant solutions Detail-oriented with strong organizational and time-management skills Ability to thrive in a dynamic and entrepreneurial environment and to work with a team The Perks We offer competitive pay with and performance-based bonus. Our employees also enjoy generous paid time off and a flexible and affordable benefits program designed to help you be and stay well, including: medical, dental & vision coverage, flexible spending accounts, health reimbursement account, and a 401(k) plan with a company match. Additionally, you’ll have the benefit of working alongside enthusiastic and energetic teammates in a dynamic and thriving environment. Check out the reasons why people love to work for us or browse more opportunities on our careers page!   HSO is an Equal Opportunity Employer.

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join the journey

HSO by the numbers

Our business thrives on the diversity of our talented people and we are uniquely positioned to be large enough to serve, but small enough to care.
large enough to serve, small enough to care

Why work at HSO?

At HSO we take pride in being large enough to serve, but small enough to care. We are uniquely positioned to empower you to transform your career without compromising your life and we take pride in investing as much in our people as we do in our clients
  • 1

    Collaborative

    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.

  • 2

    Ever-Evolving

    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.

  • 3

    Value Driven

    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.

  • 4

    Entrepreneurial

    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

News

HSO recognized as a Strong Performer in The Forrester Wave™: Microsoft Business Applications Services, Q1 2026

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News

Logicall, HSO & Microsoft Aim to Build the Most Advanced Data & AI Platform in Logistics

HSO is proud to announce a strategic partnership with Logicall, a leading European logistics service provider.

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News

HSO becomes Socitm partner for 2026

Trusted Microsoft technology provider joins forces with leading public sector membership organisation during landmark 40th anniversary year.

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News

HSO Recognized as Winner of the 2025 Microsoft Dynamics 365 Sales and Customer Insights Partner of the Year Award

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News

HSO achieves the 2025-2026 Microsoft AI Business Solutions Inner Circle award for 21st year.

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News

HSO Named a Leader and Star Performer in Everest Group’s Microsoft Business Applications Services PEAK Matrix®

Acknowledged for leadership and delivery in Microsoft-powered transformation

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News

HSO recognized as a Leader in Everest Group’s Low-code Application Development Services PEAK Matrix®

Helping organizations modernize processes and improve agility

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News

Bain Capital to invest in HSO, a global leader in Microsoft Cloud & AI Business Applications

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Meet our talented community

Career blog

Around the World Together - HSO colleagues Siddharth and Divya Singh

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. 

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Sanya Chhabra
M365 Modern Workplace Architect

Sanya Chhabra empowers teams to transform themselves digitally

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Jaap van Dijke
Integration Architect

Building Trust Through Data: Meet Jaap van Dijke

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Katie Freitas
Cross-Industry & Client Marketing Manager

What Happens When You Grow With the Business

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Yosh Lotfi
Cloud Solution Architect, HSO

From Design to Data: Why Thinking Differently Matters More Than Technical Skills

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Career blog

From Business Applications to AI: HSO’s Transformation 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. 

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Serena van Ooijen
Power Platform consultant

Serena's journey

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Stephen Brooks
Senior Strategic Alliances Manager

Micro Interview with Stephen Brooks

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Chetan Patel
Data & AI Delivery Lead

Data, AI, and a Second Brain

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Fardowsa MacLeod
D365 SC Business Analyst

Curiosity, Creativity, and Data: Fardowsa’s Journey at HSO

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George Vourdanos
Principal Data Architect

Driving Innovation in Data & AI: George’s Story at HSO

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Luciene Gomes
Data Consultant

From Apprentice to Data Consultant: Luciene Gomes on Building a Future in Data & AI at HSO

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Ricardo Aldaco
Solution Architect​

Spotlight on Ricardo Aldaco: Designing Smarter Solutions with Data & AI

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Grant Bean
Managed Services Service Line Director

Micro Interview with Grant Bean

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Sean Platt
Head of Pre-Sales & Service Delivery

Micro Interview with Sean Platt

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Nicola Hannay
Head of Marketing

Micro Interview with Nicola Hannay

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Career blog

“We’re becoming more international”

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? 

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Career blog

HSO Academy: “We hire for attitude, we train for skills” 

"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. 

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Saskia Lall
HR Director, HSO UK

Micro Interview with Saskia Lall

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Dan Rosehill
Talent Acquisition Partner

Micro Interview with Dan Rosehill

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Ben Coleman
Business Development Manager

Micro Interview with Ben Coleman

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Kevin Kotzab
Consultant Microsoft Dynamics 365 CE

From graduate to CRM Consultant in under two years

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Florian Jung
Consultant Microsoft Dynamics 365

Meet Florian Jung - from consultant to presales at HSO

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Divya Singh
Delivery Manager | HSO International

Turning unexpected opportunities into Gold at HSO

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Career blog

Meet our recruiters in Germany!

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. 

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Erika Haverkamp
HR Officer | HSO International

Meet Erika Haverkamp, master of all trades at HSO International

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Touseef Zafar
Global Service Line Technology Lead, AP

Micro Interview with Touseef Zafar

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Matt Birtwistle
Industry Director, HSO

Micro Interview with Matt Birtwistle

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Hector Hickmott
Sales Director

Micro Interview with Hector Hickmott

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Craig Russell
Cloud Sales Director, HSO

HSO UK  announces the appointment of Craig Russell

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Julian Smith
UO Service Line Director

Micro Interview with Julian Smith

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Sam Yeo
Graduate Consultant

From Classroom to Conference room: How HSO's graduate program is shaping Sam's career

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Andy Clough
Industry Director

Micro Interview with Andy Clough

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Career blog

Collaborating with other business units

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.

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Career blog

Culture at HSO

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.

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Jaqui Hoyle
Head of Solution Architecture

Women in tech: From paper-based accounting to Head of Cloud Architecture

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William van Zweeden
Marketing Lead HSO International

Employee Event: HSO International Says "Let's Meet at the Beach"

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Career blog

Collaboration in a multicultural team 

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Tanja van den Berg
D365 Functional Consultant

Tanja van den Berg

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Career blog

The Journey to Lead Program

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.

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Georgiana Stuparu
D365 Team Lead

With a passion to help people grow, Georgiana Stuparu builds future leaders at HSO International

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Heike Raubenheimer
Project Manager

After 11+ years at HSO it still feels great to see our customers succeed

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Ann-Sophie Schmid
HR Business Partner

Ann-Sophie Schmid

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Mark Bennigsen
Enterprise Architect

An Architect's Vision: Building Business Value at HSO

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Career blog
Great Place to Work HSO

HSO acquires Great Place to Work Certification

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Nadja Ozegovic
Communication & Change Specialist

Nadja Ozegovic on Remote working

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Disary Nath Sarkar
Software Engineer

A day in the life of... Disary Nath Sarkar

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Jolijn Hurkens
Young Professional

Meet Young Professional Jolijn

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Juan Bravo Vargas
Solution Architect

Meet Juan, Author and Innovator at HSO International

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Jandus Knoesen
Senior Integration Consultant

Meet Jandus Knoesen, HSO International's passionate problem-solver

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Peter van Haaften
Sales Director

With clear and personal vision, Peter van Haaften looks toward the future with HSO

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Hannes van Heerden
Program Manager | HSO International

A pathfinder of business possibilities at HSO International

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Tudor Radoi
Business Intelligence Consultant | HSO International

Meet Tudor Radoi, who propels HSO clients to the next level

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Hatice Aydın
D365 Consultant | HSO International

Hatice Aydın, planting the seeds for success at HSO

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Celine Rodriguez
Senior BI Consultant | HSO International

The way of working at HSO is completely different

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Sviatoslav Shatokhin
Lead D365 Consultant | HSO International

Being output driven means HSO really suits me

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Camilla Krog
Project Manager | HSO International

Camilla Krog drives HSO International firmly towards success

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Oksana Danyliak
Sr D365 Consultant | HSO International

Oksana Danyliak driven to reach her full potential at HSO International

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Career blog

An inside perspective of HSO's Young Professionals Program Journey

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).

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Peter Kooijman
Program Director | HSO International

HSO offered me the opportunity to work in an international company

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Hilde van der Meulen
Lead Consultant | HSO Netherlands

Meet Hilde van der Meulen, the ever-evolving mindset

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Career blog

A Strong ambition and Innovative HR Approach 

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Career blog

Two enlightening weeks conducting BI training in Ghana

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Tulasi Sanil
Technical Lead | HSO India

Meet Tulasi Sanil

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Namitha Suresh
Analyst | HSO India

Meet Namitha Suresh

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Shirish Dattapuram
Sr. Functional Consultant | HSO India

Meet Shirish Dattapuram

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Paula Bianca Francisco
Manager Architecture Team | HSO Canada

Meet Paula Bianca Francisco - From Graduate to Manager

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Appaseheb R. Narasannavar
Associate Director | HSO India

Meet Appasaheb Narasannavar

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Miriam Clancy
Solution Architect | HSO United Kingdom

Miriam Clancy: From end-user to consultant

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Moritz Glaser
Solution Architect

Driving performance at HSO and ever evolving his career

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Katie Freitas
Cross-Industry & Client Marketing Manager

No problem is too large or small when you collaborate

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