D365 Infrastructure Architect

JR United Kingdom; Crawley; Hybrid; GBP 65,000 - 85,000; Full time

Job summary

A leading company in the UK is seeking a seasoned Infrastructure Architect to lead the end-to-end infrastructure workstream of a Microsoft Dynamics 365 deployment across multiple business units. This hybrid role requires a key focus on lifecycle management and extensive experience in complex environments, with a start date as soon as possible.

Qualifications

• Extensive experience as an Infrastructure Architect on large-scale D365 programmes.
• Strong track record delivering architecture in multi-entity, complex environments.
• Broad technical knowledge of hybrid cloud, Azure AD, security, integrations, performance.

Responsibilities

• Own the infrastructure architecture lifecycle from discovery to transition.
• Produce high-quality architecture documentation across environments.
• Guide infrastructure teams during implementation and contribute to testing.

Skills

Infrastructure Architecture

Communication

Documentation

Governance

Cloud Solutions

Security

Stakeholder Engagement

Multi-Entity Management

Job description

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D365 Infrastructure Architect, crawley, west sussex

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Client:

ITR Partners

Location:

crawley, west sussex, United Kingdom

Job Category:

Other

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EU work permit required:

Yes

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Job Views:

3

Posted:

06.06.2025

Expiry Date:

21.07.2025

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Job Description:

? 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