Daniel Duna

Microsoft 365 & Modern Workplace Engineer

I design, automate, and manage secure cloud infrastructures powered by Microsoft 365, Azure, and PowerShell.

ABOUT

I’m a Microsoft 365 & Modern Workplace Engineer passionate about building efficient, secure, and user-focused digital environments. My work sits at the intersection of collaboration, automation, and user experience — transforming how teams connect and get things done through modern Microsoft technologies.

Currently, I design and deliver solutions across the Microsoft 365 ecosystem at Silicon Reef, specialising in SharePoint, Power Automate, and Microsoft Entra. I develop automation workflows, streamline business processes, and implement best-practice governance to help organisations simplify operations and work smarter in the cloud.

With a background spanning support, systems engineering, and consultancy, I bring a practical understanding of infrastructure together with a strategic approach to problem-solving. Whether optimising an existing environment or building something new, my goal is always the same — create modern workplaces that are intuitive, scalable, and built to empower people.

EXPERIENCE

2024 — Present

Microsoft 365 Support Analyst · Silicon Reef

Providing second and third-line consultancy and support to clients across the Microsoft 365 stack. Delivering SharePoint specialism, Intune management, Power Automate solutions, and PowerShell automation while ensuring collaboration, compliance, and operational efficiency across enterprise environments.

M365 StackPowerShellPower AutomateSharePointIntuneJIRASPFXJQLCSS

2021 — 2024

Third Line Senior Technical Support · Carter Jonas

Provided 3rd-line support across a nationwide Microsoft 365 environment, leading complex incident resolution and acting as an escalation point for the IT support team. Managed Intune device deployments, automated processes with PowerShell, and supported hybrid Exchange and Active Directory environments. Collaborated closely with infrastructure teams to improve system reliability, streamline support operations, and enhance end-user experience.

M365 StackAzure AD/ADDSIntunePowerShellEndpoint ManagerExchange Online

2019 — 2021

Service Desk Analyst · CDW

Provided advanced technical support across Windows, Office 365, Active Directory, and Citrix environments. Acted as a subject matter expert for key clients, collaborating with vendors to resolve complex issues. Led improvements to Service Desk processes and documentation, enhancing team efficiency and service quality.

Office 365Windows ServerActive DirectoryCitrixPowerShellService Management

PROJECTS