D365 Infrastructure Architect

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

Job summary

A leading company is seeking a seasoned Infrastructure Architect to lead a complex Microsoft Dynamics 365 deployment. The role involves overseeing the full architectural lifecycle, producing documentation, and ensuring alignment with business needs across multiple units. Ideal candidates will have a strong background in D365 programmes and extensive experience in infrastructure architecture, with a focus on hybrid cloud and security solutions.

Qualifications

• Extensive experience as an Infrastructure Architect on large-scale D365 programmes.
• Comfortable working across multiple business units and delivery partners.

Responsibilities

• Own the infrastructure architecture lifecycle from discovery to transition.
• Produce high-quality architecture documentation across various elements.
• Engage with business units and vendors to define infrastructure needs.

Skills

Infrastructure architecture lifecycle

D365 programmes

Hybrid cloud knowledge

Azure AD

Security

Integrations

Performance

Scalability

Communication skills

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