principal devops engineer jobs in Slough

You will work within an enablement team whose mission is to help engineering teams deliver software faster, safer, and more reliably. The role blends technical depth with leadership: we need people who can think strategically, challenge the status quo, and guide the evolution of our on-premises private cloud platform.

You will leverage your deep expertise in AWS, automation, CI/CD, and infrastructure-as-code to drive efficiency, reliability, and scalability across our clients' cloud environments.

You will also act as a technical leader, driving best practices, mentoring junior engineers, and championing a culture of continuous integration, continuous delivery, and continuous improvement.

Lead DevOps Engineer | AWS, Pulumi & Fargate | Disruptive Tech Group You’ll be joining a forward-thinking tech group made up of three innovative companies, a creative media brand, a marketing agency, and a SaaS analytics platform redefining how digital data connects the physical world. Your mission: help scale cloud infrastructure across all three brands as they move through a high-growth phase,...

My client, a leading global hedge fund, is seeking a DevOps Engineer to join their Platform Engineering team in London. Working alongside software and cybersecurity engineers, you’ll help design, build, and automate a hybrid multi-cloud estate across AWS and Azure—enhancing CI/CD pipelines, observability, and developer experience. You’ll take ownership of business-critical infrastructure,...

You will lead the design, implementation, and optimisation of DevOps practices across the engineering organisation, working closely with Software Engineering, Architecture, and Security teams to deliver highly performant and secure systems. Key Responsibilities - Lead and mentor a small DevOps/Platform Engineering team, providing technical guidance and best-practice direction.

You will work alongside the website team on SiteCore CMS system and liaise with external partners who support the website content.

You will work alongside key stakeholders from the business and technology, so strong communication skills are essential.

You will champion continuous delivery in software engineering through use of Dev/Ops practices and your industry knowledge.

We are looking for an experienced DevOps Engineer to strengthen and modernise our software development and deployment infrastructure. In this role you will be instrumental in advancing our build, release and deployment processes as we continue our transition toward a fully automated DevOps Model. This position is ideal for someone with hands-on experience in build and release management, a...

Job Title: DevOps Engineer Job Type: Contract Rate: £350/day (INSIDE IR35) Location: Remote (twice per month on-site visits in Wiltshire maximum) Contract Length: 18 Months DevOps Engineer- Role & Responsibilities - Design, implement and optimise cloud solutions - Develop and maintain automation scripts and tools to streamline operational tasks - Build, maintain, and optimize continuous...

You will need to be experienced, or at least comfortable with, working in a start-up style environment; fast moving, fast thinking, and willing to roll up your sleeves and get stuck in! - Senior level technical capability with strong problem solving skills. - Proven experience with GCP as either a DevOps Engineer or SRE.

You will play a key role in ensuring infrastructure is robust, secure, and designed for scalability using Infrastructure as Code (IaC) practices, with a strong emphasis on Terraform. Key Responsibilities: - Design, implement, and manage scalable cloud infrastructure using AWS services and Terraform

You will be expected to have: - Proven, extensive experience in Infrastructure, DevOps, and Platform Engineering within the Google Cloud Platform (GCP) environment. - Expert knowledge of Kubernetes, IAM, Hashicorp Vault, and GitLab CI/CD systems. - Demonstrated ability to integrate and automate systems at scale in production environments.

Job Title: Azure DevOps Engineer (Contract) Location: London, UK (Hybrid – 2–3 days on-site per week) Contract Type: Day Rate Contract (Outside IR35 preferred) Duration: 6 months (possible extension) Start Date: ASAP About the Role We are seeking an experienced Azure DevOps Engineer to join our team on a contract basis to support the design, implementation, and optimisation of our CI/CD...

Azure DevOps Engineer | Permanent - Salary: £50,000 - £60,000 + Excellent Benefits - Mostly remote (Up to once a month or less in London) Job Summary: We're recruiting on behalf of an established technology organisation looking for a strong Azure DevOps Engineer for their development platform team. In this role, you'll leverage your expertise in Azure DevOps, Azure Kubernetes Service (AKS),...

Job Title: AWS DevOps Engineer Rate: £500 (Inside IR35) Duration: 6 Months Location: Remote Clearance: SC Eligible Key Responsibilities - Design, build, and maintain cloud infrastructure (primarily AWS/Azure) following government and departmental standards. - Develop and maintain CI/CD pipelines to enable fast, secure, and reliable software delivery. - Implement Infrastructure as Code...

You will work in a highly collaborative environment, focused on continuous improvement, automation, and DevOps best practices—particularly within government and public sector projects. Key Responsibilities - Design, build, and maintain scalable and secure cloud infrastructure using AWS

We are seeking a highly skilled and security-conscious Platform Engineer / DevOps Engineer with strong expertise in AWS, Terraform, Azure DevOps, and Apigee. The ideal candidate should have a solid background in cloud architecture, automation, and secure platform management, ensuring reliable and compliant deployments. This role involves developing, deploying, and maintaining scalable systems,...

Senior DevOps Engineer – Government & Public Sector Location: London (1 day a week) Salary: £75,000 – £80,000 Clearance: SC Cleared or Eligible Join one of the UK’s most respected consultancies and play a pivotal role in delivering cutting-edge cloud and infrastructure solutions to government clients. We’re looking for a Senior DevOps Engineer who is passionate about automation, innovation,...

You will receive a competitive salary up to £85,000 + alongside company benefits and the opportunity to establish and grow a brand-new capability within the BI team.

- DevOps Engineer - Terraform Exp - City of London - 1/2 days a week onsite - 4 month contract - Inside of IR35 - £655 per day This position will implement infrastructure as code pipelines for deploying research-supporting applications and associated services on private cloud infrastructure using Virtual Machines and Kubernetes. They will liaise with end-users to gather requirements, ensuring...

Senior AWS DevOps Engineer (EKS & Microservices) 1-2 Days Per week London Our UK based leading banking client is looking for a highly skilled Cloud DevOps Engineer to join the team on an inital 6 month contract - Kubernetes, specifically with EKS - Terraform (Enterprise) - Micro-services - AWS experience including Cloudfront, S3, EKS, LoadBalancing, Security, API Gateway, Transit Gateway -...