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

Peter van Haaften has helped to open new doors for HSO with his personal manner and out of the box thinking.

Meet
Peter van Haaften
Engagement Director

“I’d like to mentor and coach the next generation to turn them into trusted advisors for our customers...”

In business, there’s those who color within the lines, and there’s those who dare to try something new.

This philosophy is a personal quality that has guided Peter van Haaften throughout his career and taken him down a road less traveled. In fact, Peter trained as an educator in university, but his curiosity for everything tech drew him into the IT world. His ability to understand what makes people tick and connect with them took him through several roles in sales and business development. For several years now, he has been exploring how we apply technology to boost business growth.

Today, as the Engagement Director at HSO International, Peter is responsible for global engagements and serves as the account executive for international clients. In this role, he continues expanding the company’s reach and impact, keeping customer success as his guiding principle.

Pioneering business solutions

Before cloud computing took off, Peter could see its potential: “I had the strong impression that Microsoft would use its full cloud platform to innovate Dynamics 365, and the solution would be much less of an isolated service. I suspected it would be split into a suite of services that would live across the cloud platform and leverage the innovative elasticity of the new cloud services,” he said. “Many people thought I was off track and the business application world wouldn’t change that much.” Still, he persisted and built a portfolio of cloud-hosted services with dedicated Azure and Modern Workplace teams that allowed HSO to introduce a full platform strategy to a customer, rather than just a business application oriented implementation approach.

Peter’s theory became reality and supported HSO on its journey to become a global leader in Microsoft Cloud-hosted services, a business area that has grown so quickly that Peter brought in additional team members so that he could continue to focus on client relationships. This is the kind of game-changing play that keeps HSO in the Microsoft Inner Circle, a designation awarded only to partners in the top 1%.

HSO Vacancies

US New York

Consulting & Advisory

Functional Consulting Analyst

Are you a recent college graduate or a professional considering a career change, looking to launch your career in technology consulting? Our Consultant Masterclass is designed to support your transition from college to career through immersive, hands-on learning and real-world project experience. As a Masterclass participant, you will complete a structured onboarding program that includes Microsoft product training, consulting fundamentals, AI enabled development practices, and applied business scenarios.      Upon completion, you will be positioned to obtain multiple Microsoft certifications and will continue receiving two years of mentorship, coaching, and professional development to support your growth as a functional consultant.     As an Analyst, you can expect to…  Support senior consultants across all phases of client engagements, including analysis, discovery, solution design, configuration, data migration, testing, training, and deployment.  Participate in solution design sessions and customer workshops; capture clear business requirements and assist in drafting functional specifications.  Support the creation and implementation of solutions that help clients run, manage, and optimize their core business processes.   Document “as-is” and “to-be” business processes and help create process flows and functional diagrams.  Assist with functional configuration across business areas such as finance, operations, or supply chain, based on project needs and educational background.  Learn and apply the application design process, understanding how business requirements translate into system configuration.  Contribute to the creation of functional documentation, test scripts, and training materials.  Execute test scenarios, document results, and support system testing and user acceptance testing (UAT).  Provide end user training support and assist with both basic and advanced training sessions.  Support post go-live activities, including troubleshooting, process clarification, and user adoption.  Apply consulting methodologies, delivery processes, and best practices learned through the Masterclass program.  Participate in internal training, knowledge sharing sessions, and team collaboration activities.  Prepare workshop materials, prototypes, or simple demo environments with guidance.  Travel to client sites when required.  This is a New York City based role and requires regular attendance in the office.    Sound interesting? If so, you'll have…  Bachelor’s degree in Accounting, Supply Chain, Finance, Business Administration, or a related business field.  Strong understanding of business analysis, accounting fundamentals, supply chain concepts, or both, sufficient to participate meaningfully in client discussions.  Internship or project experience in accounting, supply chain, operations, business analysis, or related business roles.  Ability to understand client business needs and translate them into clear functional system requirements.  Exposure to AI tools or AI supported workflows (e.g., Copilot, Claude, academic AI projects) and a willingness to adopt AI enabled ways of working.  Strong analytical, documentation, communication, presentation, and interpersonal skills.  Ability to learn new business processes, technologies, and concepts quickly in a consulting environment.  Nice to have (not required): Exposure to enterprise business applications such as ERP or CRM systems (Microsoft, SAP, Oracle, NetSuite, Salesforce, etc.).     You’re great at…  Prioritizing tasks, managing multiple workstreams, and communicating progress clearly.  Working collaboratively in a team environment while contributing independently with supervision.  Solving complex business problems using structured and creative thinking.  Learning new concepts quickly and applying them accurately.  Building trusted relationships with teammates, clients, and project partners.  Demonstrating professionalism, accountability, and alignment with shared company values.  Bringing a curious, proactive, and growth-oriented mindset to your work.   

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US New York

Consulting & Advisory

Technical Consulting Analyst

Are you a recent college graduate or a professional considering a career change, looking to launch your career in technology consulting? Our Consultant Masterclass is designed to support your transition from college to career through immersive, hands-on learning and real-world project experience. As a Masterclass participant, you will complete a structured onboarding program that includes Microsoft product training, consulting fundamentals, AI-enabled development practices, and applied business scenarios.     Upon completion, you will be positioned to obtain multiple Microsoft certifications and will continue receiving two years of mentorship, technical coaching, and professional development to support your growth as a technical consultant.     As an Analyst, you can expect to…  Assist senior consultants with tasks and components of project implementations, including analysis, discovery, solution design, data migration, testing, documentation, training, and deployment.   Assist with configuration and customization of Microsoft business applications to support client business requirements.  Participate in joint application design (JAD) sessions, customer workshops, and technical discussions; capture accurate notes and follow up on assigned action items.   Develop low code solutions using tools such as Power Apps, Power Automate, or related platform capabilities, with guidance from senior team members.  Support data migration activities, including data preparation, mapping, validation, and issue resolution.  Contribute to integrations, troubleshooting, and basic debugging activities under the direction of senior consultants.  Define and execute test scenarios, document results, and support user acceptance testing (UAT) and environment readiness.  Prepare prototypes, demos, or sandbox environments for internal or client facing sessions.  Learn and apply consulting methodologies, delivery processes, and technical best practices.  Participate in internal training, knowledge sharing sessions, and team collaboration activities.  Travel to client sites as required.  This is a New York City based role and requires regular attendance in the office.     Sound interesting? If so, you'll have…  Bachelor’s degree in computer science, Information Systems, Engineering, or a related technical field.   Foundational understanding of development concepts such as object oriented programming, APIs, and cloud based applications.  Exposure to development or configuration technologies such as C#, .NET, SQL, JavaScript, Power Platform, or similar tools (academic, internship, or project experience accepted).   Experience with or hands on exposure to AI assisted development, such as Copilot tools, low code AI builders, or AI related academic or project work.   Strong analytical, troubleshooting, documentation, and problem solving skills.  Ability to translate technical requirements into clear, actionable development tasks.  Internship or project experience in software development, IT projects, system configuration, or related areas (preferred, not required).  Nice to have (not required): Exposure to enterprise business applications such as ERP or CRM platforms (Microsoft, SAP, Oracle, Salesforce, NetSuite, etc.)     You’re great at…  Breaking down technical problems into manageable steps and following through on commitments.  Learning new tools, platforms, and technologies quickly—especially cloud and AI enabled solutions.  Collaborating with teammates, asking thoughtful questions, and communicating progress clearly.  Balancing attention to detail with the ability to adapt in a fast-paced consulting environment.  Working independently with supervision while contributing to overall team success.  Demonstrating professionalism, accountability, curiosity, and alignment with shared company values.    

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US Remote

ERP & CRM (e.g. D365 F&O, D365CE)

Microsoft D365 F&O Functional Solution Architect - Managed Services

As a D365 Functional Solution Architect you will... Act as Functional Solution Architect (FSA) on small projects that arise through the natural course of Managed Services activities, which may include Perform the Solution Advisory/Solution Architect role in the analysis phase of a D365 Projects Conduct Business Process Analysis (BPA) workshops and perform Fit/Gap analysis Accurately estimate project initiatives along with appropriate resources and skillsets required Act as solution advisor to the project during design/development, testing and deployment phases Ensure processes are in place for testing and issues resolution, specifically around the functional architecture and integration points of the implementation Finalize and sign-off on functional specifications, unit and system test scripts, and deployment plans Ensure training will cover all relevant topics allowing client successful use and maintenance of the application Act as escalation point for all support issues during and after a project’ Act as Functional Solution Architect across Finance, Project Management & Accounting (PMA), and Project Operations scenarios within Managed Services and small enhancement projects. Act as a senior resource/advisor to other Managed Services Leads and Consultants Support project‑centric clients with operational, financial, and delivery‑focused workflows enabled through D365 PMA and Project Operations modules. Adhere to and improve Managed Services methodology as the business paradigm changes; Share best practices with team You’re great at… Designing project‑centric ERP architectures spanning Finance, PMA, and Project Operations modules. Translating project delivery requirements into scalable PMA/PO configurations that align with financial reporting and operational controls. Proactively identifying risks related to project budgets, timelines, or cost breakdown structures and advising mitigation strategies. Articulating architectural differences between solution methods and the challenges and approaches to integrating solutions built on different platforms Providing leadership and effectiveness in consulting and client management Prioritizing tasks and communicating commitments Working in a highly collaborative team environment Solving complex problems with creative solutions Mentoring and guiding junior consultants on best practices/approaches Learning new concepts quickly and thoroughly Promoting the mission and Shared Values of our company Requirements… 5+ years hands-on experience with D365 PMA and/or Project Operations deployments Project experience includes assessment and analysis, designing business case development, envisioning, planning, deployment, benefits analysis, etc. Strong understanding of Project Operations concepts: project stages, WBS, estimates, resource assignments, expense integrations, proforma invoicing, and revenue recognition models. Experience architecting workflows involving project budgeting, cost controls, utilization planning, and operational reporting. Ability to advise clients on best practices for project governance, operational readiness, and financial alignment within D365. Proven record of delivering information-systems-business value to clients Ability to be the trusted voice at the decision-making table Deep working knowledge of ISV solutions Ability to move between high-level architectural review/design and the "roll up the sleeves" level of performing all phases of an application delivery project Flexibility to travel as the needs of clients and our business dictate The Perks We offer competitive pay with and performance-based bonus. Our employees also enjoy unlimited 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. HSO is an Equal Opportunity Employer.

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US Remote

ERP & CRM (e.g. D365 F&O, D365CE)

Dynamics 365 CE Engagement Manager

As an Engagement Manager you can expect to…  Serve as the primary client-facing leader for a portfolio of engagements, typically managing 4–8 concurrent initiatives representing approximately $6M–$10M in revenue, with scope varying by Service Line Act as the central liaison between client leadership, delivery teams, and internal stakeholders, ensuring alignment, transparency, and strong client outcomes Own the executive client relationship for delivery, serving as the primary contact for communication, governance, and issue escalation Build trusted advisor relationships with client Executive Sponsors and maintain recurring leadership touchpoints to proactively monitor engagement health and drive referenceable client success Ensure the client experience aligns with commitments, delivery standards, and quality expectations Oversee delivery execution across engagements to ensure quality, timeliness, and adherence to scope, methodology, and financial targets Partner with Project Managers and Solution Architects to remove blockers, manage escalations, and maintain overall engagement health Lead executive governance forums, including Steering Committee discussions, providing senior-level guidance beyond the Project Manager remit Provide ongoing executive updates to ensure transparency, alignment, and informed decision-making throughout the engagement lifecycle Monitor and manage engagement financial performance, including forecast accuracy, margin health, billability, and revenue realization Drive disciplined change management and strong governance for all scope, timeline, and financial adjustments Identify and pursue opportunities for account expansion, cross-sell, and upsell across the Microsoft ecosystem Partner with Sales and Practice Leadership to develop proposals, Statements of Work, and change requests, while shaping long-term client solution roadmaps Maintain strong commercial discipline, including effective change order management and minimal non-billable leakage (<2.5%) Proactively identify and mitigate risks, issues, and dependencies, ensuring timely resolution and leadership alignment Act as the escalation point for delivery or client concerns raised by the Project Manager or client stakeholders Capture lessons learned, client feedback, and best practices to drive continuous improvement in delivery quality and client experience Provide structured engagement reporting and governance updates, including financial performance, delivery health, client satisfaction, and account growth You’re great at…  Building executive-level client relationships and serving as a trusted advisor Leading complex, multi-threaded engagements while balancing client experience, delivery execution, and commercial outcomes Driving alignment across matrixed teams and influencing without direct authority Managing engagement financials, forecasting, and margin performance Communicating clearly and confidently with executives, stakeholders, and delivery teams Identifying risks early and navigating complex issues with sound judgment and calm leadership Maintaining delivery discipline while ensuring strong client satisfaction and adoption Recognizing and shaping growth opportunities within existing client relationships Balancing strategic thinking with hands-on engagement leadership Driving accountability, transparency, and continuous improvement across teams Leading and collaborating with cross-functional and virtual teams Balancing strategic thinking with executional rigor Prioritizing effectively and communicating commitments clearly Learning new concepts, industries, and technologies quickly and thoroughly Promoting the mission and Shared Values of our company Sound interesting? If so, you’ll have…  Bachelor’s degree in Business, Information Systems, Engineering, or a related field 10+ years of experience delivering complex technology or business transformation engagements, preferably within a Microsoft consulting environment Proven success managing multiple concurrent client engagements with responsibility for delivery, financial performance, and client satisfaction Strong understanding of Microsoft technologies within the Dynamics 365 CE, Azure, Power Platform, and the broader Microsoft ecosystem Demonstrated ability to build executive relationships and operate as a trusted client advisor Experience with delivery governance, project methodologies, and structured change management Strong commercial acumen, including forecasting, margin management, and revenue accountability Ability to identify and drive expansion opportunities within existing accounts Excellent communication, leadership, and stakeholder management skills Ability to operate effectively in complex, fast-paced, client-facing environments Flexibility to travel as client and business needs require Flexibility to travel as client and business needs require   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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From the first day I started working at HSO, no one ever asked what I’ve been doing. There is a strong mentality of just taking ownership of your own duties, and the culture makes space for people to trust each other.

Peter van Haaften Engagement Director

An incubator for success

Good ideas are worth nothing if they cannot come to fruition. Peter is a pragmatic self-starter, and he found a perfect match in HSO International. “From the first day I started working at HSO, no one ever asked what I’ve been doing,” he joked. “There is a strong mentality of just taking ownership of your own duties, and the culture makes space for people to trust each other.”

The entrepreneurial culture and flat structure at HSO enable a high level of collaboration and transparency. “You are encouraged to innovate in applying the technology, but it’s not about selling dreams,” Peter affirmed. “It’s about doing what is best for the client, even if that means advising them against something that is not good for them.”

Being able to build that rapport with the client is key to helping projects realize their full potential. “We don’t just hand out plug and play solutions,” he added. “It’s more like dancing a tango, where you can guide them to the right place, with a strong partnership and sponsorship from the top.”

"We need people with a fundamental entrepreneurial nature, who create their own opportunities. The focus should not be on selling but instead on truly becoming a trusted advisor to our customers."

All vacancies at hso

Developing the next generation

As a father of five, Peter understands how important it is to set the next generation up for success. That’s why he’s been stepping away from tactical and local issues to a more strategic and global perspective. “I’d like to mentor and coach the next generation to help them become trusted advisors for our customers,” he shared. “If you have some business experience and are good at understanding processes, we want to talk to you.”

But who has what it takes to join the ranks of customer engagement in one of the best digital solutions companies in the world? “We need people with a fundamental entrepreneurial nature, who create their own opportunities. The focus should not be on selling but instead on truly becoming a trusted advisor to our customers,” said Peter. In his experience, success today demands a cocktail of “soft” skills: “Curiosity to get into the weeds of what you’re selling, eagerness to learn and communicate, a high level of trustworthiness, and emotional intelligence.”

Peter doesn’t like to take credit, but we can tell you: He excels in these areas and offers an additional key ingredient to success—the boldness to continuously push boundaries.

why work at hso?