Principal Enterprise & Cloud Architect

Define and drive the Groups enterprise and cloud architecture strategy aligning business applications infrastructure data AI cybersecurity and integration within a coherent technology framework.

Lead architecture decisions establish practical technology standards and guide cloud modernisation technology rationalisation and major technology investments across the Group and its entities.

This is a hands-on architecture role requiring strong technical expertise commercial judgement and the ability to critically evaluate vendors solution designs and technology investments. Entity IT teams retain responsibility for local implementation and day-to-day operations.

Key Responsibilities

1. Enterprise Architecture

• Develop and maintain current-state and target-state architecture across applications infrastructure cloud identity integration data and AI.
• Use the Groups technology inventory to identify system dependencies duplication technical debt and opportunities for modernisation.
• Align architecture roadmaps with business priorities and the Groups technology strategy.

2. Cloud and Infrastructure Architecture

• Design hybrid and cloud architectures covering cloud platforms on-premises infrastructure networking connectivity identity security resilience and disaster recovery.
• Develop practical cloud migration blueprints that define workload priorities technical dependencies cost estimates and implementation approaches.
• Assess infrastructure modernisation options and recommend scalable secure and supportable solutions.

3. Technical Design Authority

• Review significant technology proposals solution architectures and implementation designs.
• Challenge vendor recommendations technical assumptions unnecessary complexity cost estimates and long-term supportability.
• Maintain architecture decision records approved standards and documented exceptions.
• Ensure material technology investments are supported by appropriate technical and commercial assessments.

4. Integration Architecture

• Establish reusable integration standards and design patterns across enterprise applications ERP EPM HCM procurement systems data platforms and AI solutions.
• Define architectural approaches for APIs identity data flows interoperability and system dependencies.
• Promote consistent secure and maintainable integration across the Groups technology landscape.

5. Security and Resilience by Design

• Collaborate with cybersecurity and infrastructure teams to incorporate access controls network segmentation encryption secure configuration and resilience requirements into technology designs.
• Ensure architecture decisions account for backup recovery disaster recovery and business continuity requirements.
• Support the identification and resolution of architectural risks without duplicating cybersecurity ownership.

6. Technology Rationalisation

• Identify opportunities to simplify the technology landscape reduce overlapping platforms and address unnecessary infrastructure complexity.
• Develop technically sound and commercially justified recommendations to optimise support costs and improve operational efficiency.
• Balance Group-wide standardisation with the distinct business technical and regulatory requirements of individual entities.

7. Cloud Economics and Vendor Evaluation

• Evaluate cloud consumption licensing hosting alternatives solution sizing and total cost of ownership.
• Challenge vendor proposals implementation estimates and recurring operating costs before investment decisions are made.
• Recommend cost-effective architecture options without compromising security resilience scalability or long-term maintainability.

8. Architecture Delivery and Assurance

• Collaborate with infrastructure enterprise applications data and AI cybersecurity PMO and entity IT teams to translate approved architectures into actionable implementation plans.
• Review significant technical changes and assess compliance with approved architecture principles and standards.
• Support the resolution of complex technical dependencies design conflicts and implementation challenges.

9. Architecture Standards and Documentation

• Develop and maintain practical reference architectures design principles technical standards integration patterns and architecture decision records.
• Ensure documentation is accurate reusable and accessible to relevant technical teams.
• Promote consistent architecture practices while allowing justified exceptions where business or regulatory requirements demand them.

10. Federated Group Technology Governance

• Establish and apply approved Group architecture standards through collaboration with entity IT leads.
• Respect entity ownership local delivery responsibilities and applicable regulatory requirements.
• Escalate material architecture exceptions cross-entity dependencies and strategic technology decisions to the Group CIO.
• Support alignment across the Group without assuming direct operational control of entity IT teams.

Key Performance Indicators

Performance will be assessed against agreed objectives including:

• Establishment and ongoing maintenance of the Groups target architecture and priority technology roadmaps.
• Completion of documented architecture cost and risk assessments for material technology investments.
• Development and approval of cloud migration blueprints for prioritised workloads including technical dependencies and implementation considerations.
• Completion of architecture reviews and decisions within agreed timelines.
• Identification of measurable opportunities for technology simplification reuse and cost optimisation.
• Tracking and resolution of critical architecture risks exceptions and cross-entity technical dependencies.
• Adoption of practical architecture standards across agreed Group and entity technology initiatives.
• Improved visibility of technology dependencies technical debt and long-term supportability risks.

5. Role Specifications

Education

Bachelors degree in Computer Science Information Systems Engineering or a related discipline or equivalent relevant professional experience.

Experience

• Typically 10 or more years of experience in enterprise technology infrastructure cloud or solution architecture including substantial hands-on architecture responsibility.
• Demonstrated experience designing and delivering enterprise-scale hybrid and cloud solutions preferably in Microsoft Azure environments.
• Practical knowledge of Active Directory and Microsoft Entra ID networking virtualisation storage backup disaster recovery and cloud connectivity.
• Experience with enterprise application architecture system integration APIs and data platforms.
• Proven ability to assess architecture options challenge vendors evaluate costs and support complex technology delivery.
• Experience working across multiple business units subsidiaries or diverse technology environments is strongly preferred.
• Experience balancing Group-wide technology standards with local business requirements and operational responsibilities.

Technical Competencies

• Enterprise and solution architecture
• Microsoft Azure and hybrid cloud architecture
• Azure landing zones networking identity and security architecture
• Virtualisation VMware and infrastructure modernisation
• Cloud migration workload assessment and disaster recovery
• Enterprise integration APIs and application architecture
• Data platform and AI solution integration
• Architecture governance and technical design reviews
• Cloud economics licensing and total cost of ownership
• Technology rationalisation and technical debt management
• Architecture documentation technical standards and reusable design patterns

Professional Certifications

TOGAF Microsoft Azure Solutions Architect Expert or equivalent architecture and cloud certifications are preferred but not mandatory.