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Senior Cloud Network Engineer @ CBSbutler Holdings Limited trading as CBSbutler

Gilbert Street 22, CambridgeOnsiteFull-time
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About this role

Salary: £? - ? per year

Requirements: 7-8+ years of relevant Network, Cloud, or Infrastructure Engineering experienceStrong hands-on networking across AWS, Azure, and GCPProven experience designing and deploying networking within HPC environmentsStrong BGP and enterprise networking knowledgeExtensive Cisco SD-WAN experienceHands-on Terraform and Ansible experienceExperience with OpenStack networking is highly desirableStrong hybrid cloud and data centre connectivity experienceAbility to demonstrate the majority of AWS, Azure, GCP, HPC, Cisco SD-WAN, Terraform, Ansible, BGP/Routing, Hybrid Cloud, and OpenStack in a hands-on engineering capacity Responsibilities: Take ownership across the full engineering lifecycle, from requirements and technical design through to implementation, testing, troubleshooting, and handoverDesign, build, automate, and troubleshoot complex network environments across AWS, Azure, GCP, HPC, and enterprise infrastructureWork across AWS, Azure, and GCP networkingSupport High-Performance Computing (HPC) environmentsHandle enterprise networking, including BGP, routing, switching, segmentation, and securityDesign, deploy, integrate, and troubleshoot Cisco SD-WANUse Terraform and Ansible for automation and Infrastructure as CodeWork with OpenStack networkingBuild and support hybrid connectivity between on-premises data centres and multiple cloud platformsTroubleshoot complex network issues across cloud, HPC, SD-WAN, and enterprise environmentsReview existing environments, identify gaps, and drive optimisation, improvement, and redesign Technologies: AWSAnsibleAzureCloudCiscoGCPSupportNetworkOpenStackSecurityTerraformDevOps More:

We are a highly influential technology organisation designing energy-efficient microprocessor architecture. This is a 6-month rolling contract for a Senior Cloud Network Engineer in Cambridge with a hybrid setup of 2 days per week onsite. The rate is £700-£750 per day inside IR35. We are looking for a highly experienced, hands-on engineer who can work deeply within the technology and contribute across a major technology programme.

last updated 37 week of 2026

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