DataCentre Transformation Architect

DataCentre Transformation Architect

Full-Time 72000 - 88000 £ / year (est.) Home office (partial)
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At a Glance

  • Tasks: Lead data centre transformation projects from strategy to execution, ensuring technical soundness and compliance.
  • Company: Join a leading tech firm focused on innovative infrastructure solutions.
  • Benefits: Attractive salary, flexible working options, and opportunities for professional growth.
  • Other info: Collaborative environment with a focus on continuous improvement and stakeholder engagement.
  • Why this job: Be a trusted technical leader and make a real impact in transforming data centres.
  • Qualifications: 12+ years in data centre architecture with strong delivery and communication skills.

The predicted salary is between 72000 - 88000 £ per year.

Delivery Architecture | Customer-Embedded (Onsite/Hybrid as per customer needs)

Experience

10–15+ years in Data Center / Infrastructure Architecture and Transformation

Role Overview

We are seeking a

Data Center Transformation Architect to be deployed within a customer environment to lead and support their data center transformation journey end-to-end —from strategy and planning through target-state design, migration planning, governance, and execution oversight .

The architect will act as the customer’s trusted technical leader, ensuring the transformation is technically sound, secure, resilient, compliant, and operationally adoptable , while coordinating across multiple technology towers and delivery teams.

Key Responsibilities

  • 1) Strategy, Assessment & Planning
  • Lead current-state assessments across compute, storage, network, virtualization, backup, DR, monitoring, and operational processes.
  • Define transformation strategy and roadmap , including guiding principles, standards, target-state options, and phased execution plan.
  • Translate business drivers (cost, resilience, regulatory requirements, exit/refresh timelines) into architecture priorities and delivery plans .
  • Develop capacity and demand planning inputs (growth forecasts, constraints, critical workloads, performance baselines).
  • 2) Target-State Architecture & Design Ownership

• Own end-to-end DC target architecture , including

  • Compute platforms, HCI (where applicable), standard builds
  • Storage strategy (SAN/NAS/Object, tiering, replication, backup integration)
  • Network/DC fabric design (segmentation, routing, HA patterns, load balancing)
  • Virtualization and platform modernization (VMware/Hyper-V/KVM; container readiness)
  • Security architecture alignment (segmentation, controls, hardening, IAM integration)
  • Resilience and DR architecture (fault domains, HA design, RPO/RTO mapping)

• Produce and govern architecture deliverables

HLD/LLD, reference architectures, design decisions, and patterns .

  • Ensure designs are aligned to operational supportability , including monitoring, patching, backup, DR drills, and incident/problem processes.
  • Define migration approach and patterns

(rehost/replatform/refactor where applicable).

  • Create migration factory design inputs : wave planning, dependency mapping, cutover runbooks, rollback plans, and risk mitigations.
  • Partner with application teams to validate workload suitability, downtime constraints, and sequencing.
  • Ensure service continuity through cutovers, failover testing, and stabilization activities.
  • 4) Architecture Governance & Delivery Assurance

• Establish architecture governance

design reviews, checkpoints, technical risk management, and exception handling .

  • Act as the final authority for technical decisions, ensuring adherence to standards and non-functional requirements.
  • Guide multiple delivery streams (compute/storage/network/security/operations) to ensure integrated outcomes.
  • Perform ongoing technical assurance : validate build quality, configuration compliance, performance, and resilience readiness.
  • 5) Stakeholder Management & Collaboration
  • Serve as primary technical interface with customer stakeholders: Infrastructure leadership, Enterprise Architecture, Security, Operations, and Vendors.
  • Communicate architecture trade-offs clearly (risk, cost, time) and maintain transparent decision logs.
  • Coordinate with OEMs/partners where required for design validation, compatibility, and escalation.
  • 6) Documentation & Knowledge Transfer
  • Support knowledge transfer into customer operations and managed services teams, ensuring smooth transition to steady state.
  • Required Skills & Experience
  • 12+ years of experience in infrastructure / data center architecture, with proven delivery ownership of large-scale DC transformation programs.

• Strong practical expertise across

  • Compute
  • (x86), standard builds, lifecycle/refresh planning
  • Storage architecture (SAN/NAS/Object), replication, backup integration, performance sizing
  • Networking in DC environments (segmentation, HA, DC fabric concepts)
  • Virtualization
  • (VMware strongly preferred) and platform modernization
  • DR/BCP design and testing practices (RPO/RTO engineering)
  • Proven ability to create strategy + roadmap and translate into implementable designs .
  • Strong delivery mindset: ability to work in complex environments with multiple stakeholders and competing priorities.
  • Excellent documentation and communication skills, including executive-level narrative and technical depth.
  • Preferred / Good-to-Have
  • Experience in regulated environments (pharma), audit readiness, and security control alignment.
  • Exposure to hybrid connectivity patterns and integration with cloud landing zones.
  • Working knowledge of automation/Ia C concepts (Ansible/Terraform) and standardized build pipelines.
  • ITIL/ITSM familiarity and operational model design (monitoring, patching, CMDB, change governance).
  • Certifications (nice to have): VMware (VCP/VCAP), TOGAF, Cisco (CCNP), ITIL, OEM certifications.
  • Success Measures (What “Good” Looks Like)
  • Approved

DC transformation strategy and target-state architecture , with clear phased roadmap.

  • Stable, repeatable design governance with reduced rework and fewer technical escalations.
  • Migration execution enabled by robust wave planning, cutover runbooks, and minimized outages.
  • Measurable improvements in resilience, compliance posture, standardization, and operational readiness.
  • Strong stakeholder confidence and adoption by customer operations teams.
  • Customer-first, consultative approach with strong ownership and accountability.
  • Structured problem solving, decision-making discipline, and risk-based thinking.
  • Ability to operate calmly in high-pressure cutover and major incident situations.
  • Strong collaboration across towers; comfortable leading without direct authority.
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DataCentre Transformation Architect employer: Test Triangle

As a Project Lead L1 at our esteemed global investment banking client, you will thrive in a dynamic work culture that prioritises innovation and collaboration. We offer competitive benefits, including professional development opportunities and a supportive environment that encourages growth and advancement within the financial sector. Join us in a location that fosters both personal and professional fulfilment, where your contributions directly impact large-scale technology transformations.

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Contact Details:

Test Triangle Recruitment Team

We think you need these skills to ace DataCentre Transformation Architect

Data Centre Architecture
Infrastructure Transformation
Strategy Development
Current-State Assessment
Target-State Design
Migration Planning
Governance and Compliance