SaaS Fintech company whose IT systems are revolutionising the UK finance, retail and commerce industries. Due to their sustained and continued growth they are looking to expand their IT Infrastructure team by hiring an Infrastructure Engineer with a strong Wintel, Networks and IT Infrastructure background and who is interested in learning Automation tools with their team. … They have a number of large IT projects for the next 24 months including building a new Datacentre and automating their IT Infrastructure deployments. This role will mainly focused to in new IT projects. They are looking for an Infrastructure Engineering mindset with an interest in using automation tools to streamline infrastructure deployment, management and monitoring … combined with a background in administering and building new IT infrastructures and improvements in IT systems from previous projects is going to be vital for this role. Role Responsibilities: Infrastructure & Automation: Maintain and enhance IT infrastructure, including VMware ESXi, Linux, Microsoft Windows Server environments, and Network Monitoring and networking components. Learn how to automate configuration management, infrastructureMore ❯
Senior Infrastructure Engineer £60,000 - Hybrid (2/3 Days/Week in Watford) Here at Burns Sheehan, we are exclusively working with a rapidly scaling IOT organisation that delivers mission-critical IoT connectivity solutions across sectors including Healthcare, Security, Retail, and Transport. With over 3 million active connections globally and several recent acquisitions under their belt, this organisation … is entering a new phase of cloud-first infrastructure transformation - and they're looking for a Senior Infrastructure Engineer to help lead the way. This is a hands-on role, ideal for someone passionate about infrastructureautomation, security, and system reliability within complex environments. Core Responsibilities: Design and implement scalable, high-performance IT infrastructure across … hybrid environments. Provide Level 3 support and troubleshooting across server, storage, and virtualisation platforms. Lead performance monitoring, capacity planning, and system optimisation efforts and drive infrastructureautomation Mentor junior engineers and guide best practices across the infrastructure estate. Collaborate with stakeholders and vendors to align infrastructure projects with strategic goals. Maintain clear documentation and regular performance More ❯
Press Tab to Move to Skip to Content Link Select how often (in days) to receive an alert: Lead Tooling Ansible Automation Specialist Posting Date: 7 Aug 2025 Function: Software Engineering Unit: Networks Location: New Bailey, Manchester, United Kingdom We are seeking a highly skilled and motivated Lead Tooling Ansible Automation Specialist to take full technical ownership of … our configuration management and deployment automation platforms. In this role, you'll act as the Subject Matter Expert (SME) for Puppet while also advancing and integrating wider tooling such as Ansible, SaltStack and Oracle Linux Automation Manager (OLAM). This is a senior hands-on engineering role - with no line management - focused on improving the speed, consistency, and … development of a small team of engineers. Your work will be pivotal in ensuring BT's server estate remains secure, compliant, and consistently deployed. By owning and evolving the automation tooling landscape, you will directly impact service stability, reduce time-to-deliver, and enable faster innovation across multiple business units. By providing scalable, repeatable automation solutions, you will More ❯
We're looking for an experienced InfrastructureAutomation Engineer to join a fast-growing SME to support an ongoing project. Day rate: £525 per day Outside IR35 Location: Farnborough (3 to 4 days per week on-site) Clearance: Must hold or be eligible for SC; DV clearance will be required You will be working within a cross-functional … team to support and enhance a secure cloud platform, focusing on automating operational processes, managing virtualised infrastructure, and ensuring system observability. Please note: This is not a QA or Test Automation role . We are looking for engineers with hands-on infrastructure, DevOps, and platform automation experience. Essential Skills & Experience Experience with VMware Cloud Foundation or … Proxmox . Familiar with orchestration tools like Aria Automation Suite or Rundeck . Strong system administration background across both Windows and Linux environments. Proficient in one or more programming language (e.g., Python, JavaScript, Go, or Java ). Skilled in PowerShell, Bash, and SQL scripting. Hands-on with IaC tools: Terraform, Ansible, Salt . Building and maintaining CI/CD More ❯
Lead Infrastructure Engineers help clients build and evolve systems that client organizations use to deliver and run software. They are comfortable working within teams of people with diverse roles and levels of experience to find solutions that meet the needs of the organization. They combine technical expertise and understanding with consideration of different situational needs. They champion technical quality … s needs and drive the building of a technical roadmap and impactful solution that will support their ambitious business goals. You will help shape and build Thoughtworks' cloud and infrastructure practice through collaboration with business development, marketing, and capabilities development teams. You will ensure and build the controls and processes for continuous delivery and evolution of infrastructure and … applications, driving automation through all stages of the process. You will ensure and build the controls and processes for continuous delivery and evolution of infrastructure and applications, driving automation through all stages of the process. You will take a leading role in monitoring and ensuring that technical expectations of deliverables are consistently met on projects. You will More ❯
Lead Infrastructure Engineers help clients build and evolve systems that client organizations use to deliver and run software. They are comfortable working within teams of people with diverse roles and levels of experience to find solutions that meet the needs of the organization. They combine technical expertise and understanding with consideration of different situational needs. They champion technical quality … s needs and drive the building of a technical roadmap and impactful solution that will support their ambitious business goals. You will help shape and build Thoughtworks' cloud and infrastructure practice through collaboration with business development, marketing, and capabilities development teams. You will ensure and build the controls and processes for continuous delivery and evolution of infrastructure and … applications, driving automation through all stages of the process. You will ensure and build the controls and processes for continuous delivery and evolution of infrastructure and applications, driving automation through all stages of the process. You will take a leading role in monitoring and ensuring that technical expectations of deliverables are consistently met on projects. You will More ❯
Lead Infrastructure Engineers help clients build and evolve systems that client organizations use to deliver and run software. They are comfortable working within teams of people with diverse roles and levels of experience to find solutions that meet the needs of the organization. They combine technical expertise and understanding with consideration of different situational needs. They champion technical quality … s needs and drive the building of a technical roadmap and impactful solution that will support their ambitious business goals. You will help shape and build Thoughtworks' cloud and infrastructure practice through collaboration with business development, marketing, and capabilities development teams. You will ensure and build the controls and processes for continuous delivery and evolution of infrastructure and … applications, driving automation through all stages of the process. You will ensure and build the controls and processes for continuous delivery and evolution of infrastructure and applications, driving automation through all stages of the process. You will take a leading role in monitoring and ensuring that technical expectations of deliverables are consistently met on projects. You will More ❯
Infrastructure Engineers help clients build and evolve systems that client organizations use to deliver and run software. They are comfortable working within teams of people with diverse roles and levels of experience to find solutions that meet the needs of the organization. They combine technical expertise and understanding with consideration of different situational needs. They champion technical quality and … to understand agile ways of working and DevOps as a mindset for collaboration. Job responsibilities You will work within teams to launch projects through hands-on implementation, evaluate existing infrastructure and drive improvements. You will explore the client's needs and collaborate on building a technical roadmap and impactful solution that will support their ambitious business goals. You will … help shape and build Thoughtworks' cloud and infrastructure practice through collaboration with other practitioners, business development, marketing and capabilities development teams. You will ensure and build the controls and processes for continuous delivery and evolution of infrastructure and applications, driving automation through all stages of the process. You will take a proactive role in monitoring and ensuring More ❯
Infrastructure Engineers help clients build and evolve systems that client organizations use to deliver and run software. They are comfortable working within teams of people with diverse roles and levels of experience to find solutions that meet the needs of the organization. They combine technical expertise and understanding with consideration of different situational needs. They champion technical quality and … to understand agile ways of working and DevOps as a mindset for collaboration. Job responsibilities You will work within teams to launch projects through hands-on implementation, evaluate existing infrastructure and drive improvements. You will explore the client's needs and collaborate on building a technical roadmap and impactful solution that will support their ambitious business goals. You will … help shape and build Thoughtworks' cloud and infrastructure practice through collaboration with other practitioners, business development, marketing and capabilities development teams. You will ensure and build the controls and processes for continuous delivery and evolution of infrastructure and applications, driving automation through all stages of the process. You will take a proactive role in monitoring and ensuring More ❯
Infrastructure Engineers help clients build and evolve systems that client organizations use to deliver and run software. They are comfortable working within teams of people with diverse roles and levels of experience to find solutions that meet the needs of the organization. They combine technical expertise and understanding with consideration of different situational needs. They champion technical quality and … to understand agile ways of working and DevOps as a mindset for collaboration. Job responsibilities You will work within teams to launch projects through hands-on implementation, evaluate existing infrastructure and drive improvements. You will explore the client's needs and collaborate on building a technical roadmap and impactful solution that will support their ambitious business goals. You will … help shape and build Thoughtworks' cloud and infrastructure practice through collaboration with other practitioners, business development, marketing and capabilities development teams. You will ensure and build the controls and processes for continuous delivery and evolution of infrastructure and applications, driving automation through all stages of the process. You will take a proactive role in monitoring and ensuring More ❯
innovative business solutions and products. Project and Stakeholder Management: Manage cross-functional priorities and maintain strong relationships with major stakeholders. Lead significant projects with a focus on continuous delivery, infrastructureautomation, and security implementation. Use a data-driven, KPI-based approach to improve efficiencies across teams. Be realistic with capacity and priorities, proactively managing workload to protect the … stack, for both API and Streaming (Kafka) approaches. Ability to manage multiple tribes and domains, leading with vision and strategic direction. Expertise in continuous delivery and DevOps practices, including infrastructureautomation, monitoring, logging, and auditing. Proven track record in leading, recruiting, growing, and retaining high-caliber talent at scale. Experienced organizing, running, supporting, and growing large technology organizations. More ❯
evolves. You will join a team where your ideas will be welcomed and valued. In this role, you will implement and manage the CI/CD pipelines, enhance the automation of our infrastructure, and ensure our systems are scalable, reliable, and secure. Your experience with cloud and virtualization technologies will be invaluable in driving our DevOps initiatives forward. … they are efficient, secure, and aligned with modern DevOps practices. Champion DevOps principles and foster a culture of continuous improvement across teams. Build and manage scalable, secure, and observable infrastructure using Terraform and other Infrastructure-as-Code tools. Lead containerization efforts using Docker, Helm, and Kubernetes, ensuring reliable deployments into Kubernetes clusters. Collaborate closely with engineering teams to … align infrastructure, deployment, and operational strategies with the SDLC and secure software development practices. Establish and advocate for effective branching strategies, versioning approaches, and development workflows. Implement robust monitoring, alerting, and incident response processes to maintain high levels of system reliability and uptime. Continuously assess and integrate new tools and technologies to enhance automation, observability, and scalability. Drive More ❯
deep technical expertise and excellent collaboration, communication, and documentation skills. As a key contributor to CLIENT's cloud transformation journey, you will work closely with stakeholders, development teams, and infrastructure leads to build secure, scalable, and automated platforms that meet business and compliance requirements. Key Responsibilities: Architect and deliver robust, secure, scalable Azure platforms aligned with CLIENT's cloud … strategy and regulatory requirements. Design cloud landing zones, subscription models, and core services, including networking, identity, monitoring, and governance. Drive platform automation using Infrastructure as Code (IaC) with Terraform and Bicep. Implement and advocate DevOps practices like CI/CD, GitOps, infrastructureautomation, and environment consistency. Build and maintain deployment pipelines using Azure DevOps and GitHub More ❯
Infrastructure Engineer About Keyrock Since our beginnings in 2017, we've grown to be a leading change-maker in the digital asset space, renowned for our partnerships and innovation. Today, we rock with over 180 team members around the world. Our diverse team hails from 42 nationalities, with backgrounds ranging from DeFi natives to PhDs. Predominantly remote, we have … research and governance initiatives. At Keyrock, we're not just envisioning the future of digital assets. We're actively building it. Job description We are looking for an experienced Infrastructure Engineer to join our team, focusing on AWS, Kubernetes, and modern DevOps best practices. This role involves designing, implementing, and maintaining highly scalable and resilient cloud infrastructure to … support our trading operations. The ideal candidate will have a strong background in cloud computing, automation, and CI/CD pipelines, ensuring high availability and performance for mission-critical systems. Key Responsibilities Cloud Infrastructure Management: Design, deploy, and maintain scalable and resilient infrastructure on AWS using Infrastructure-as-Code (IaC). Kubernetes Administration: Manage and optimize More ❯
Network Design Architect Location: Hybrid working London or Reading | Type: Contract (6 months initially) | Rate : 600 per day Outside Role Overview: We are seeking a highly experienced Telecoms Network Infrastructure Architect with deep expertise in, Telecoms infrastructure, data centre networking , and cloud-native technologies . The successful candidate will design, implement, and support complex, scalable, and secure telecoms … infrastructure solutions across data centre and cloud environments, with a strong focus on automation, virtualisation, and software-defined networking. Key Responsibilities: Design and implement data centre fabric architectures (Clos, VXLAN, EVPN, multi-domain routing, DCI, anycast, micro-segmentation). Develop and support SDN solutions including distributed switching, routing, and security policy enforcement. Architect network solutions for VNF and … container-based environments with Kubernetes , including CNI plugins, ingress/egress, and network policies. Design and maintain services in virtualised and cloud-native platforms (OpenStack, OpenShift, WindRiver). Drive infrastructureautomation using Ansible, Terraform, Python , and Infrastructure-as-Code practices. Ensure end-to-end service provider core and data centre network design , including expert-level BGP , inter More ❯
Maintaining and optimising our Cyber Security tools and platforms to continuously improve our detection and response capability. Supporting the management, administration and support of our SIEM platform, including general infrastructure and system administration, troubleshootingand user access management Maintaining and tuning security detections and alerts within our SIEM platform. Onboarding and managing security log sources for our SIEM platform, including … software development. Experience responding to or handling major cyber security incidents and following common response frameworks. Experience within the gaming industry providing security operations support to game releases, game infrastructure monitoring and live game operations. Strong appreciation of the cyber threat landscape and attacker tactics, techniques and procedures. Experience developing operational processes and playbooks. Desirable Interpersonal Skills: Ability to … and comfortable taking ownership of decisions, with support from the team. Desirable Technical Experience: SIEM engineering (especially Elastic Security) Microsoft Defender E5 Google Cloud Platform (GCP) or similar cloud infrastructure platforms Infrastructureautomation (Terraform, Ansible, Chef or Puppet) Scripting, log analysis and dashboard creation AI literacy and a desire to continuously learn and develop. Our goal at More ❯
Nottingham, Nottinghamshire, East Midlands, United Kingdom Hybrid / WFH Options
Oscar Associates (UK) Limited
Benefits About the Role: We're looking for a Third Line Systems Administrator to join a dynamic managed hosting provider, acting as the final point of escalation for complex infrastructure issues. You'll play a key part in improving, automating, and optimising core systems - making a genuine impact in a business that values technical ownership and continuous evolution. This … is a hands-on, senior-level role suited to engineers with strong experience in Linux, VMware, Cisco, and infrastructureautomation, ideally in a managed services or hosting environment. Key Responsibilities: Serve as the final escalation point for critical infrastructure incidents and issues Administer and maintain Linux systems (RedHat, CentOS, Ubuntu) Manage virtualisation environments (VMware vSphere, ESXi, vCenter … Support and configure Cisco network infrastructure (routing, switching, firewalls) Drive improvements through automation (Bash, Python, Ansible, Puppet) Lead infrastructure upgrade and optimisation projects Work closely with internal teams and clients to ensure uptime and performance Contribute to disaster recovery planning, monitoring, and best practice documentation Participate in an on-call rota What We're Looking For: Proven More ❯
a developing interest in cyber security and secrets management to join our team. The ideal candidate will contribute to ensuring the reliability, performance, and scalability of our platform and infrastructure while learning and implementing security best practices. This role involves working collaboratively with cross-functional teams and implementing new functional features, operational improvements and cyber security practices under the … in monitoring system performance, reliability, and security, helping to identify and resolve issues. Troubleshoot and resolve issues across environments, contributing to root cause analysis and incident management post-mortems. InfrastructureAutomation, Management, and Security: Contribute to automating infrastructure provisioning, configuration, and deployment processes with a focus on security. Assist in implementing and managing CI/CD pipelines … to streamline software delivery while adhering to security best practices. Support infrastructure security and compliance efforts. Secrets Management: Assist in the implementation and management of secrets management solutions to securely store sensitive information. Learn and apply system security principles and best practices around secret and key management. Promote best practices for secrets management within the organization. Collaboration and Communication More ❯
will enable rapid experimentation and seamless deployment of large-scale mulit-omic models, empowering researchers to advance groundbreaking scientific discoveries. Architect, develop, and optimize robust ML training and inference infrastructure capable of supporting large-scale genomic foundation models. Design and implement scalable and efficient distributed computing platforms leveraging cloud (AWS/GCP/Azure) and HPC clusters. Develop highly … automated, reproducible data pipelines and CI/CD workflows that accelerate model development, testing, and deployment. Performance-tune infrastructure and models, optimizing resource utilization (GPU/TPU) and significantly improving computation efficiency. Collaborate cross-functionally with ML researchers, bioinformaticians, and scientists to translate research needs into scalable engineering solutions. Ensure system reliability, robustness, and high availability, proactively implementing comprehensive … monitoring, logging, and alerting solutions. Champion infrastructure-as-code (IaC) practices, promoting clarity, reproducibility, security, and auditability. Expected Growth In 1 month you will be responsible for running initial experiments with state-of-the-art machine learning models, reviewing and implementing cutting-edge research papers, and optimizing existing code for efficiency and accuracy. In 3 months you'll directly More ❯
Senior DevOps Engineer | Cloud Infrastructure | AWS | South West (Hybrid) We’re working with a cutting-edge tech-driven organisation that’s scaling fast and seeking a Senior DevOps Engineer to take a pivotal role in shaping and securing their cloud platform and infrastructure. This role sits at the intersection of operations and development, driving automation, reliability, and performance … across a high-availability estate. 💡 What you’ll be doing: Architecting, maintaining and optimising cloud environments (predominantly AWS) for performance, resilience, and cost-effectiveness Building and enhancing Infrastructure-as-Code solutions (Terraform preferred) Leading DevOps best practices, including CI/CD (Jenkins, Bitbucket) and containerisation (Docker) Championing security standards across infrastructure – IAM policies, encryption, backups, vulnerability management Supporting … within a close-knit team 🛠 Key tech skills you’ll bring: Strong commercial experience with AWS (EC2, S3, RDS, Lambda, IAM, ECS, CloudFront, etc.) Deep proficiency in Terraform and infrastructureautomation Strong scripting ability (e.g. Python, PowerShell, Bash) Solid knowledge of CI/CD processes and tools Good understanding of Linux systems (iptables, routing tables) and network configurations More ❯
experience and understanding of continuous delivery, container security, SAST/DAST, secrets management, Identity and Access Management (IAM) governance, privilege management, encryption and key management, threat detection, logging, cloud infrastructure security and policy-as-code.What You'll Do: Assess Acadian's cloud IAAS environments for Indicators of Misconfiguration (IOMs) utilizing AWS built-in and third-party assessment tools. Utilizing … least privilege in Acadian's federated identity systems, utilizing tools such as Saviynt, Okta and Microsoft Entra ID. Assist with federation of key enterprise applications as necessary. Build Security infrastructure in AWS using Terraform and Cloudformation, leveraging best practices such as multi-region and multi-Availability zone architecture with autoscaling. Assist with code governing configuration of an AWS-based … IT service delivery to Acadian business units 24x7 as part of an on-call rotation, including interaction with MSSP incident responders. Work with other IT delivery teams, including the Infrastructure Engineering team, to coordinate cross-team initiatives to achieve firm-wide goals and objectives to drive security projects. Document incident findings to help build our knowledgebase; Maintain a strong More ❯
Cambridge, Cambridgeshire, United Kingdom Hybrid / WFH Options
Arm Limited
group provides the high-performance compute environment that fuels product and solutions development for Arm's engineering community. Whether its high-performance compute (HPC) on Arm's on-prem infrastructure and/or in the cloud, Electronic Design Automation (EDA) tools, or customised software tools and workflows, the products, and services we deliver are used by every engineer … in Arm. Responsibilities: Collaborate closely with technical leads, managers, and project teams to support and evolve HPC infrastructure tailored for semiconductor design workflows. Leverage strong Linux system administration skills and scripting (Bash, Python, Perl, etc.) to automate routine tasks and optimise engineering environments. Administer and tune job schedulers like IBM Spectrum LSF to ensure efficient workload management across hybrid … and on-prem infrastructure. Troubleshoot and resolve day-to-day technical issues through ticketing systems, proactively finding opportunities to automate and improve recurring tasks. Design and implement scalable, secure infrastructure solutions across public cloud platforms (AWS, Azure, GCP) and data centers, using tools like Terraform, Pulumi, and Ansible. Act as a key technical contributor on high-profile infrastructureMore ❯
Engineer Location: London (Hybrid - 3 days onsite) Salary: Up to £64,000 Job Type: Permanent Key Responsibilities • Design and build secure, scalable platforms using AWS (preferred) or Azure • Define infrastructure-as-code pipelines using Terraform, CI/CD tooling (Jenkins, Bamboo, Bitbucket) • Collaborate within cross-functional Agile teams to deliver Proof of Concept and Production systems • Contribute to automated … Requirements • Proficient in one or more programming languages: Python, .NET, JavaScript, or Java • Strong experience with containerisation (Docker, Kubernetes), version control (Git) • Experience delivering CI/CD pipelines with infrastructureautomation • Comfortable working within Agile frameworks (Scrum, Kanban, Lean) • Eligible for SC Clearance to start, with willingness to progress into DV and undertake occasional overseas assignments • Strong team More ❯
teams to deliver innovative solutions. Foster a culture of continuous improvement and operational excellence. As a DevOps Engineer you will: Design, implement, and maintain CI/CD pipelines. Automate infrastructure provisioning and configuration management. Monitor system performance and troubleshoot issues. Ensure security and compliance across all environments. Collaborate with development teams to ensure seamless integration and deployment. We are More ❯
teams to deliver innovative solutions. Foster a culture of continuous improvement and operational excellence. As a DevOps Engineer you will: Design, implement, and maintain CI/CD pipelines. Automate infrastructure provisioning and configuration management. Monitor system performance and troubleshoot issues. Ensure security and compliance across all environments. Collaborate with development teams to ensure seamless integration and deployment. We are More ❯
