Latest site reliability engineer Jobs

Principal DevOps Engineer- SC Cleared

This role involves leading the design and implementation of secure, scalable cloud-native platforms for high-impact public sector and defence projects. As a Principal DevOps Engineer, you'll work extensively with AWS, Kubernetes, and Infrastructure as Code tools like Terraform to build and automate mission-critical systems. The position requires strong technical leadership, Linux expertise, and experience in CI/CD and containerised environments.

Searchability NS&D Newcastle upon Tyne, United Kingdom £90,000 – £105,000 pa

Hybrid Permanent Clearance Required

Principal DevOps Engineer- SC Cleared

This role involves leading DevOps and platform engineering initiatives for high-impact, mission-critical projects within the UK public sector and defence space. The Principal DevOps Engineer will design and maintain cloud-native systems using AWS, Kubernetes, and Terraform, with a strong focus on infrastructure automation, CI/CD pipelines, and production-grade Linux environments. The position requires technical leadership, collaboration with cross-functional teams, and adherence to strict security protocols due to the sensitive nature of the work.

Searchability NS&D London, United Kingdom £95,000 – £110,000 pa

Hybrid Permanent Clearance Required

Principal Network Engineer

This role involves designing, validating, and evolving large-scale, low-latency network architectures for AI and high-performance computing workloads, with a focus on InfiniBand, RoCE, and Ethernet fabrics. The Principal Network Engineer will lead network automation using GitOps and Infrastructure-as-Code, define security and edge infrastructure, and ensure high reliability and observability across data centre environments. The position combines deep technical hands-on work with architectural leadership, mentoring, and cross-team collaboration to shape the future of AI-optimised networking infrastructure.

NScale United Kingdom

Permanent

Devops Engineer - DV cleared

This role involves end-to-end development and optimisation of data solutions, with a strong focus on DevOps practices and data engineering. The engineer will provide technical leadership, work across hybrid environments, and implement infrastructure as code and CI/CD pipelines using tools like Ansible and Terraform. Key responsibilities include system monitoring, containerisation, and supporting big data technologies such as Spark and Hadoop.

CBSbutler Holdings Limited trading as CBSbutler Gloucestershire, United Kingdom £575 – £700 pd

DevOps Engineer - DV cleared

This role involves building and maintaining secure Linux-based environments for a high-profile defence programme. The DevOps Engineer will automate infrastructure, manage CI/CD pipelines, and support containerised applications using tools like Terraform, Ansible, Docker, and Kubernetes. Close collaboration with security and infrastructure teams ensures resilient, mission-critical systems are delivered and maintained.

CBSbutler Holdings Limited trading as CBSbutler Hampshire, United Kingdom £550 – £650 pd

Azure Architect

This role involves designing and integrating a next-generation application hosting platform on Azure, focusing on the redevelopment of a Member Website. Responsibilities include secure, scalable architecture, identity and access management, API integration, and collaboration with development teams and suppliers.

VIQU IT Limehouse, London, E14 7PS, United Kingdom £500 – £600 pd

IT Service and Security Lead

This role involves managing IT service delivery and security across multiple international sites. Responsibilities include leading a small support team, managing external service providers, and developing security capabilities in a cloud-first environment using Microsoft 365, Intune, and other cloud applications.

Altech Group Ltd Lancashire, United Kingdom £45,000 – £50,000 pa

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3rd Line Azure Cloud Engineer

This role involves building and managing Microsoft Azure cloud infrastructure with an IaaS focus, while providing 3rd line support for hybrid cloud and on-premises services. The engineer will troubleshoot complex technical issues, support business projects across multiple Azure environments, and deliver secure, compliant changes under strict SLAs. It's a hands-on position within a small team, requiring strong problem-solving skills and clear communication to both technical and non-technical stakeholders during a government data centre transition.

Experis London, United Kingdom

AWS Data Engineer ( - Oxfordshire

This role involves designing and building scalable data pipelines on AWS, working with messy data to create trusted insights. You'll collaborate with engineering and technology stakeholders, using services like S3, Glue, Lambda, Athena, and Redshift to support business reporting and analytics.

Opus Recruitment Solutions Oxford, Oxfordshire, United Kingdom £400 – £450 pd

Hybrid Contract

.NET Developer

This role involves developing new features for a global social networking site using cutting-edge .NET technologies. You will work on a full-stack .NET platform, collaborating with a growing team to enhance user engagement and expand the site's global presence.

Noir Cm232Dn, United Kingdom £35,000 – £65,000 pa

.NET Developer

This role involves developing new features for a global social networking site using cutting-edge .NET technologies. You will work on a full-stack .NET platform, focusing on .NET 10.0, ASP.NET Core, C#, and Azure services, with opportunities for extensive technical training and career progression.

Noir Pr02Ag, United Kingdom £35,000 – £65,000 pa

Workday Finance Solution Architect/Data Specialist

This role involves leading the design, implementation, and optimization of Workday Financials, Prism Analytics, and Accounting Center solutions. The candidate will work closely with finance and technology stakeholders to deliver scalable, end-to-end solutions, troubleshoot complex issues, and provide architectural leadership.

eFinancialCareers London, United Kingdom £900 pd

Hybrid Contract Part-time

Microsoft Platform Engineer (Azure & Microsoft 365) - Wembley

This role involves managing and optimizing a hybrid Microsoft environment spanning on-premises infrastructure, Microsoft 365, and Azure. The engineer will lead cloud transformation, automate operations using PowerShell and Terraform, and ensure security and compliance across identity, MFA, and conditional access policies. Collaboration with security, networking, and infrastructure teams is key to improving platform resilience and performance.

Adecco Wembley, London, HA9 7BP, United Kingdom £45,000 – £50,000 pa

Senior DevOps Engineer

This role involves designing and building AWS cloud infrastructure, implementing CI/CD pipelines, and supporting containerized applications. You'll work on high-profile projects, including UK Government initiatives and AI solutions, in an agile environment with a focus on security and scalability.

CPS Group Manchester, United Kingdom £60,000 – £80,000 pa

DevOps Engineer

DevOps Engineer: Azure (Contract)Location: Leeds or London (hybrid, 2 days per week on site)Rate: £550 per day (Inside IR35)Duration: 6 months, with a strong likelihood of extensionStart: ASAP / TBCBrand: Brio PartnersThe RoleBrio Partners is working with a national health...

Brio Digital London, United Kingdom £500 – £550 pd