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Senior Cloud Solutions Architect

Job title: Senior Cloud Solutions Architect Contract: 6 month contract rolling Rate: £750 per day Inside IR35 Location: Cambridge/Hybrid (2 days per week onsite) We're looking for a Senior Cloud Solutions Architect with…

Inside IR35 Hybrid IT
Pay rate £750/day
Contract type Contract
Posted 14 September 2026

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About this contract

inside ir35

Job title: Senior Cloud Solutions Architect

Contract: 6 month contract rolling

Rate: £750 per day Inside IR35

Location: Cambridge/Hybrid (2 days per week onsite)

We're looking for a Senior Cloud Solutions Architect with 8+ years of experience designing and delivering complex cloud and infrastructure solutions, ideally across AWS, Azure and GCP to join a highly influential tech organisation that design energy-efficient microprocessor architecture.

You'll be working on a technically complex environment where you'll be responsible for shaping cloud and infrastructure solutions, translating requirements into robust architectures and then staying close enough to the technology to support implementation, integration and troubleshooting.

We're particularly interested in genuine Cloud Solutions Architects who have the breadth to operate across multi-cloud environments, but who also have enough technical depth to get into the detail when required.

The Role

You'll be responsible for:

Designing and owning complex cloud solutions and infrastructure architectures across AWS, Azure and GCP.
Developing HLDs, LLDs, technical designs, architecture roadmaps and implementation strategies.
Designing and optimising hybrid cloud connectivity between on-premises data centres and multiple public cloud platforms.
Working with HPC / High Performance Computing environments, supporting the design and deployment of high-performance infrastructure and networking solutions.
Assessing existing environments, identifying technical gaps and driving redesign, optimisation and modernisation.
Designing secure, scalable and resilient cloud platforms aligned to enterprise requirements.
Working across cloud networking, routing, segmentation, security and connectivity where required.
Providing architectural direction across AWS, Azure and GCP.
Working closely with engineering teams through implementation, integration, testing, troubleshooting and handover.
Leading technical discussions with senior stakeholders and translating complex technical requirements into practical solutions.
Producing clear technical documentation and contributing to architecture standards and best practice.
Supporting automation and Infrastructure as Code using technologies such as Terraform and Ansible.

Technical Environment

We're particularly interested in candidates with strong experience across:

Cloud Architecture

AWS
Microsoft Azure
Google Cloud Platform (GCP)
Multi-cloud architecture
Hybrid cloud
Cloud migration / transformation
Enterprise cloud infrastructure
Cloud security and connectivityHPC / Infrastructure

High Performance Computing environments
Large-scale compute infrastructure
Data centre / private cloud environments
HPC networking and connectivityNetworking

Enterprise networking architecture
BGP and advanced routing
Network segmentation
Switching
Data centre networking
Hybrid cloud connectivity
Cisco technologies
Cisco SD-WAN / Viptela
VPN / Direct Connect / ExpressRoute / Cloud InterconnectAutomation / Infrastructure as Code

Terraform
Ansible
Infrastructure as Code
Python or similar scripting
CI/CDNice to have:

OpenStack
Kubernetes
Container platforms
Cloud security architecture
Zero Trust

What We're Looking For

This is where the role differs from a conventional network engineering position.

We're looking for someone who has spent 8+ years operating at Cloud Solutions Architect / Cloud Architect level, with a track record of owning complex technical solutions rather than simply administering individual technologies.

You'll ideally have:

8+ years' experience in Cloud Solutions Architecture / Cloud Architecture / Infrastructure Architecture.
Strong hands-on architecture experience across AWS, Azure and GCP.
Proven experience designing multi-cloud and hybrid cloud solutions.
Strong HPC / High Performance Computing experience.
Excellent understanding of enterprise infrastructure and data centre environments.
Strong networking knowledge, particularly BGP, routing, segmentation and hybrid connectivity.
Experience with Cisco SD-WAN / Viptela is highly desirable.
Strong Terraform and/or Ansible experience.
The ability to move comfortably between high-level architecture and low-level technical detail.
Strong stakeholder engagement and technical leadership skills.
Experience taking solutions from requirements and architecture through to implementation and operational handover.

If you're a Senior Cloud Solutions Architect whose background is primarily AWS/Azure/GCP architecture, I'd like to hear from you

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