D365 Infrastructure Architect

JR United Kingdom; Ipswich; Hybrid; GBP 60,000 - 90,000; Full time

Job summary

A leading company in the UK is looking for a seasoned Infrastructure Architect to lead the end-to-end infrastructure workstream of a complex Microsoft Dynamics 365 deployment across multiple business units. This role encompasses the full architectural lifecycle, requiring excellent communication skills and a robust technical knowledge base. Successful candidates will have extensive experience in D365 programmes and a proven track record in complex environments. The position offers a hybrid work model, allowing flexibility while ensuring collaboration across teams.

Qualifications

• Extensive experience as an Infrastructure Architect on large-scale D365 programmes.
• Strong track record delivering architecture in multi-entity, complex environments.
• Comfortable working across multiple business units and delivery partners.

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.

Skills

Infrastructure architecture lifecycle

Hybrid cloud

Azure AD

Security

Integrations

Performance

Scalability

Excellent communication

Governance

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