D365 Infrastructure Architect

JR United Kingdom; Norwich; Hybrid; GBP 70,000 - 100,000; Full time

Job summary

A major business transformation project seeks a seasoned Infrastructure Architect to lead the end-to-end infrastructure workstream of a Microsoft Dynamics 365 deployment. This pivotal role requires ownership of the full architectural lifecycle, engaging with various business units and ensuring essential delivery throughout.

Qualifications

• Extensive experience as an Infrastructure Architect on large-scale D365 programmes.
• Strong track record delivering architecture in multi-entity, complex environments.

Responsibilities

• Own the infrastructure architecture lifecycle: discovery, requirements, HLD/LLD, build oversight, test, and transition.
• Produce high-quality architecture documentation across environments, networks, security, identity, and DR.
• Engage with business units and vendors to define and validate infrastructure needs.

Skills

Infrastructure architecture lifecycle

Microsoft Dynamics 365

Hybrid cloud

Identity (Azure AD)

Security

Integrations

Performance

Scalability

Excellent communication

Documentation skills

Job description

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? Hybrid (2-3 days/week in Gloucestershire / Somerset/ Worcestershire area) | ?️ 6 Months Initially | ? Outside IR35 | ? Full-Lifecycle Role

We’re supporting a major business transformation and are looking for a seasoned Infrastructure Architect to lead the end-to-end infrastructure workstream of a complex Microsoft Dynamics 365 (D365) deployment across multiple business units.

This is not just a design role, we need someone who can take ownership across the full architectural lifecycle, from discovery through to cutover and transition.

? Key Responsibilities:

• Own the infrastructure architecture lifecycle: discovery, requirements, HLD/LLD, build oversight, test, and transition
• Produce high-quality architecture documentation across environments, networks, security, identity, and DR
• Engage with business units, internal IT, and external vendors to define and validate infrastructure needs
• Support governance, planning, and design assurance throughout the delivery lifecycle
• Guide infrastructure teams during implementation to ensure delivery aligns to the intended design
• Contribute to testing and go-live readiness; support knowledge transfer to operational teams
• Extensive experience as an Infrastructure Architect on large-scale D365 programmes
• Strong track record delivering architecture in multi-entity, complex environments
• Broad technical knowledge: hybrid cloud, identity (Azure AD), security, integrations, performance, scalability
• Comfortable working across multiple business units and delivery partners
• Excellent communication and documentation skills; confident in planning and governance conversations

? Start: ASAP

? Location: Hybrid - 2-3 days per week in Gloucestershire / Somerset/ Worcestershire area