1 to 25 of 27 Infrastructure Engineer Jobs in Central London

Senior Infrastructure Engineer Permanent | Hybrid Bestman Solutions is supporting a high-impact, mission-driven organisation in their search for a Senior Infrastructure Engineer to join a small, collaborative technology team. This is an excellent opportunity to take on a wide-ranging infrastructure role where security, reliability, and scalability are front and centre — supporting work that … protects vital sectors across the UK and beyond. You'll play a key role in designing, maintaining, and evolving core infrastructure across cloud, on-prem, and virtual environments. From project delivery to hands-on support, your work will directly impact the performance and resilience of a highly secure operation. Key Responsibilities Design, implement, and support server, network, cloud, and … storage infrastructure Lead end-to-end infrastructure projects, from planning through to deployment Manage and monitor systems for availability, performance, and security Administer and troubleshoot across Windows Server, Linux, VMware, Azure, and Microsoft 365 Contribute to backup, disaster recovery, and vulnerability management processes Support across 1st, 2nd, and 3rd line tiers — including participation in an on-call rota More ❯

We are looking for a highly skilled and motivated Infrastructure Network Engineer to join a dynamic IT infrastructure team. My client works across multiple sectors to include, Health, Energy, Finance and Energy. As a key contributor, you will play a vital role in implementing and managing WAN solutions and network migration tasks across both physical and cloud … platforms such as Azure, AWS, and Google Cloud, ensuring efficient integration and management of resources. Networking Technologies: Configure, support, and troubleshoot WAN technologies Cloud Automation (Terraform): Develop and manage Infrastructure-as-Code (IaC) solutions using Terraform for cloud infrastructure deployments, scaling, and management. Network Services Management: Oversee the deployment and support of network services, including but not limited … to DHCP, DNS, IPAM, and IP-based network configurations. Virtual Server Technologies: Experience managing virtual server environments, supporting infrastructure related to virtualization platforms such as VMware, Hyper-V, or equivalent. Storage Technologies: Administer and manage Storage Area Network (SAN) and Network-Attached Storage (NAS) technologies. Collaboration: Work closely with cross-functional teams to ensure seamless network infrastructure deployment More ❯

Senior Infrastructure Engineer – Quantitative Hedge Fund up to £120,000 + bonus Full-Time, Office-Based – City of London Quant Capital is urgently looking for a Senior Infrastructure Engineer. We are partnering on this search with our client, a long-established and successful quantitative hedge fund based in the heart of London. With a highly technical and … automation-focused environment, this is a unique opportunity to join a small team where your impact will be significant in shaping the future of the infrastructure environment. This role is ideal for infrastructure engineers who enjoy ownership, want to shape an evolving IT landscape, and thrive in a hands-on, fast-paced trading environment. You’ll work directly … leadership and technical peers in a collaborative, no-silos culture where your ideas and contributions will be taken seriously. The role will involve: • Supporting and enhancing the firm’s infrastructure across on-prem, hybrid, and cloud environments • Managing and maintaining core services including Active Directory, networking, and storage • Supporting trading floor systems in a low-latency, high-availability environment More ❯

Are you an experienced IT Infrastructure Engineer ? Have you provided 3rd line technical support ? Would you like to work for a company who are continuing to grow their IT centre of excellence in Glasgow ? If so I have a fantastic role for you with my client who is a market leading provider of outsourced contact center services and … software solutions for several of the world’s most successful brands. Responsibilities include: Providing 3rd line technical support across the IT Infrastructure environment including cloud technologies You will be tasked with day-to-day support and troubleshooting of issues within the company's infrastructure services ensuring you work within agreed SLA's within an ITIL environment. You will … be involved in a variety of Infrastructure projects spanning from day-to-day operational improvements to new service delivery solutions. You will be a seasoned Infrastructure professional with in-depth experience across a range of infrastructure platforms and understand telephony systems, eg . Avaya, Cisco, Genesys Alongside an extensive technical knowledge, you will have experience of working More ❯

Are you an experienced Infrastructure Engineer looking for a new challenge in a dynamic and forward-thinking environment? This is a fantastic opportunity to join a friendly and innovative IT team, working in a newly renovated, state-of-the-art office in Central London. You’ll have access to outstanding training, career development opportunities, and a comprehensive benefits More ❯

Systems & Support Engineer – 6 month rolling contract, Onsite (Central London) An exciting opportunity has opened for a talented Systems & Support Engineer to join a growing, fast-paced fintech environment. This full-time, onsite role based in Central London is ideal for someone with hands-on experience in systems support across cloud, infrastructure, and bespoke applications—ideally within More ❯

A permanent position as a Windows Infrastructure Engineer is open at a prestigious Global Investment Company in Central London offering up to £240k. This is a great opportunity for someone who loves to learn and has a track record of continuous growth and development in their career. About the Company The Hedge Fund is a leading provider of … of continuous learning and technological innovation. Teams are encouraged to think creatively and push boundaries, creating a dynamic, fast-paced and successful environment. About the Role As a Windows Infrastructure Engineer, you’ll play a critical role in the infrastructure team which is responsible for the technology backbone that drives the firm’s success. You’ll have … to deliver effective solutions. In this role, you’ll have the autonomy to own the entire technology stack, always looking for opportunities to innovate, automate, and improve. From scaling infrastructure to managing large volumes of data, your work will enhance the efficiency and reliability of critical systems. Responsibilities Collaboratively architecting a rock-solid and secure Windows and storage platform More ❯

embrace a culture of inclusion, where every team member is valued, respected, and empowered to contribute their unique skills and talents. The Impact You'll Make As our Lead Infrastructure Engineer, you'll play a vital role in ensuring the robustness, security, and scalability of our IT infrastructure. Your work will empower teams across our education brands to … not only drive continuous technical improvement-you'll also help others succeed and grow. Why Join Us? Architect for the Future: Lead the design and implementation of secure, scalable infrastructure solutions across cloud and on-premise environments Drive Strategy: Collaborate closely with senior IT leaders to shape infrastructure roadmaps and influence technological direction Make Technology Work: Ensure our … networks, servers, and platforms (e.g., Microsoft Azure, Entra, 365, Cisco Meraki) are reliable, secure, and high performing Lead and Inspire: Manage and mentor our Infrastructure Engineer, setting clear goals and encouraging professional development Deliver Change: Own key infrastructure projects, such as cloud migrations, integration projects and systems upgrades, from planning to execution Promote Best Practice: Ensure compliance More ❯

About the Role: We are seeking a highly experienced and versatile Senior Software Engineer with deep expertise across quantitative development, infrastructure engineering, and full-stack development, to join and lead a high-performance team. The ideal candidate thrives at the intersection of finance and technology, has led engineering teams, and has built and maintained robust trading systems and … across cloud-native architectures. Location: Remote | Dubai | London Key Responsibilities: Lead architecture, design, and development of scalable trading platforms and internal developer tools. Collaborate with quant researchers, traders, and infrastructure teams to deliver performant solutions. Maintain and optimize trading infrastructure (low-latency systems, data pipelines, monitoring, etc.). Manage a team of software engineers, mentor junior developers, and … Git/GitHub, CI/CD workflows, code branching strategies, and code ownership. Prior work in a fintech, hedge fund, or proprietary trading firm environment. Crypto-native a plus Infrastructure & DevOps: Production experience with Kubernetes and cloud-native deployment strategies. Hands-on with AWS, GCP, and Azure for compute, networking, and storage configurations. Familiarity with monitoring/logging tools More ❯

team with an additional senior engineer. This role will have an Intune/Office/SharePoint admin function and a role helping to manage our cyber security toolset. General infrastructure, some windows server and networking skills are needed. Required skills Microsoft Intune, MDM and Autopilot Windows & Endpoint Security Skills SharePoint specific skill Azure AD, Hybrid Identity & 365 admin Troubleshooting More ❯

How insurance is underwritten here hasn't changed in 300 years – until now. At Ki, we are genuinely solving problems that haven’t been solved with technology in the insurance space. We are building the first fully digital and data More ❯

Role : Infrastructure Engineer Location : Central London/Hybrid Salary : £45,000 A growing MSP in Central London are looking to add an Infrastructure Engineer to the team on a permanent basis - could it be you? This company are expanding due to new client wins, and are offering a great opportunity to support businesses across London with … various Infrastructure and Project solutions - this is a fast-paced environment where each day and task will be different from the next - so MSP experience is ESSENTIAL! As the Infrastructure Engineer you will act as an escalation point for the service-desk, dealing with the more complex issues, as well as being given the freedom and autonomy More ❯

global impact, and ready to excel in a dynamic, high-energy environment. Join our team and help shape the future of AI. 🌎 Location and Legalities This full-time Cloud Infrastructure Engineer position is based onsite in our brand-new Ultralytics office in London, UK. Applicants must have legal authorization to work in the UK, as Ultralytics does not … provide visa sponsorship. 🚀 What You'll Do As a Cloud Infrastructure Engineer at Ultralytics, you will design, build, and maintain the scalable and robust cloud infrastructure that powers our entire suite of AI services, including the Ultralytics HUB. You'll be at the core of our operations, ensuring our systems can handle the demands of training cutting … edge AI models and serving millions of inference requests globally. Key responsibilities include: Architecting and managing our cloud environment on Google Cloud Platform (GCP) using Infrastructure as Code (IaC) with Terraform . Designing, building, and maintaining our CI/CD pipelines using GitHub Actions to ensure smooth and reliable software delivery. Containerizing applications with Docker and deploying them as More ❯

Lead IT Systems Engineer Permanent, £65-£80k, hybrid (3 days per week in London) We are currently working with a prestigious public sector organisation, who are looking for a Lead Systems Engineer to lead their 2nd/3rd line support function. Key Responsibilities: Lead the IT Operations team in managing incidents, changes, and system performance. Provide expert technical More ❯

Microsoft Cloud Infrastructure Engineer Salary: Up to £50,000 per annum About the Role A global group of life-saving technology companies is seeking a Microsoft Cloud Infrastructure Engineer to support its digital transformation across Microsoft 365, Azure, and on-premises systems. This is a unique opportunity to contribute to enterprise-scale cloud initiatives, tenant migrations … and the adoption of best-practice infrastructure solutions across a network of 40+ companies. You’ll be part of a central technology team driving consistency, security, and innovation across a complex, international business landscape. Key Responsibilities Deliver end-to-end Microsoft 365 tenant migrations, from discovery and planning to execution and post-migration support. Review Azure environments and implement … improvements in line with the Azure Well-Architected Framework. Provide support and guidance on hybrid infrastructure and integration with on-premises systems. Create clear architectural documentation and process materials for internal use. Support group companies in adopting new Microsoft 365 and Azure tools. Work on global IT infrastructure projects, collaborating with technical leads and internal stakeholders. What We More ❯

About the role: Coram AI is looking for a talented Infrastructure Engineer who will be responsible for a large part of our edge and cloud stack underpinning our portfolio of IoT products. Founded by Ashesh and Peter, we are serial entrepreneurs and experts in AI and robotics. Our engineering team is composed of industry experts with decades of … Maximising developer productivity by streamlining development workflows This is an onsite position based in London, UK Requirements and experience we are looking for: 3+ years of experience writing production infrastructure running on AWS using infrastructure as code tools, such as Pulumi or Terraform Experience with Docker and Kubernetes (particularly EKS) 3+ years of experience with either Python or … the stack Self-hosting and maintaining observability tools such as Grafana/Prometheus It would be great if you also have experience with one or more Edge/IoT infrastructure (Yocto, IoT devices provisioning, over-the-air updates..) Remote management of on-prem infrastructure Maintaining SOC 2 compliance Building high-volume data-processing pipelines High intrinsic motivation to More ❯

Windows Engineer - Hedge Fund - up to £80,000 + Bonus Take the next step in your buy-side technology career, with plenty of automation, security and learning to be done. You don't need to be the finished article. If you're keen to learn and have a hunger and desire to get stuck into new, complex problems - this More ❯

and functional requirements of the bank, within financial constraints. Take ownership and drive to completion backup initiatives as defined by the IS EET Storage Manager. Context of Job: IT Infrastructure is responsible for delivering stable, high quality, secure and cost-efficient infrastructure solutions for our clients' businesses. This incorporates design, implementation, security and support of (amongst others) data More ❯

Software Engineer – Infrastructure/Observability Focus (Inside IR35, up to £750/day) Are you a software engineer who enjoys solving infrastructure problems - someone who sits comfortably between development and platform engineering? Join a small, high-performing engineering team on a project at a top-tier quant fund, helping to build out observability capabilities. This is … not an SRE or sysadmin role – it would suit a software engineer who cares about clean, testable code and good software practices, but prefers working in the infra/tooling space. What you’ll be doing: Writing Prometheus exporters and integrations for infrastructure systems Building out dashboards and monitoring pipelines in Grafana and Prometheus Developing infrastructure-as … software engineering skills (Go or Python preferred) Experience working in or alongside platform engineering teams Familiarity with modern observability tools (Grafana, Prometheus, etc.) Comfort working across both code and infrastructure – but this is not a pure ops/SRE role If you've worked in finance that would be great but not mandatory The role offers an initial More ❯

Linux Infrastructure Engineer (UKIC DV Clearance) Remote £75,000 - £90,000 + Training + Progression + Company Benefits Are you a Linux Infrastructure Engineer with developed vetting looking to join on of the worlds most renowned multinational technology businesses where you will be working on some of the world's most TOP SECRET software and defence … organisation where you are in control of how quickly you progress with access to constant personal and professional development opportunities? On offer is the exciting opportunity for a Linux Infrastructure Engineer who currently has developed vetting to join one of the world's most well known, multinational, technology business who have consistently been in the spot light regarding … be playing a critical role within this global tech giant as well as a vital role within the UK and Global Defence industry. In this role, the successful Linux Infrastructure Engineer will be responsible for both continuous improvement and continuous deployment across many different projects and teams. The ideal Linux Infrastructure Engineer would have developed vetting More ❯

Senior Infrastructure Engineer If you’re passionate about infrastructure at scale, have deep expertise in Ceph, and enjoy contributing to open-source communities, this is an opportunity to make a significant impact. We’re looking for a Senior Infrastructure Engineer to design, automate, and operate large-scale storage systems using Ceph in modern Kubernetes environments. … You’ll work across diverse hardware deployments and play a hands-on role in shaping tools and infrastructure used across the broader Ceph and CNCF ecosystems. Key Responsibilities Manage Ceph at Scale : Design, deploy, and maintain Ceph clusters across heterogeneous on-prem hardware, ensuring high availability, resilience, and performance. Automate Infrastructure : Create and maintain automation strategies and tooling … to orchestrate hundreds of Ceph deployments using best-in-class platforms and infrastructure-as-code practices. Contribute Upstream : Drive adoption of cutting-edge tooling and contribute upstream to Ceph, Rook, and CNCF projects as needed. Engage in Open Source : Collaborate with open-source communities, including Ceph developers and CNCF maintainers, to exchange knowledge and shape the future of infrastructure More ❯

at global scale. Their platforms help partners solve real-world problems—from forecasting supply chain disruptions to accelerating medical breakthroughs. The Role A team focused on mission-critical production infrastructure—spanning hundreds of Kubernetes clusters across on-premise environments, from large data centers to edge devices—is seeking a Senior Infrastructure Engineer with deep expertise in Ceph … . This individual will enhance the scale, reliability, and performance of ruggedized Kubernetes offerings operating under complex and novel constraints.Kubernetes offerings operati Ideal candidates are passionate about infrastructure at scale, adept in Ceph, and eager to contribute to the broader open-source ecosystem. Key Responsibilities Manage Ceph at Scale : Design, deploy, and maintain Ceph storage solutions across a variety … Ceph and CNCF ecosystems, and contribute upstream to relevant open-source projects. Community Engagement : Actively participate in the Ceph developer and CNCF communities through collaboration, contribution, and knowledge sharing. Infrastructure Evolution : Partner with peers to architect and build scalable, secure, and resilient infrastructure for next-generation deployments. Preferred Qualifications Ceph & Rook Mastery : Proven experience managing Ceph clusters in More ❯

Kubernetes Lead Engineer – HPC Infrastructure Contract | London | Hedge Fund I'm currently partnering with a leading hedge fund based in London to find a Kubernetes Lead Engineer with strong experience in High-Performance Computing (HPC) Infrastructure . Role Overview As the Kubernetes Team Lead , you will be responsible for designing, building, and managing a robust container … engineers, define best practices, and ensure observability, scalability, and performance across the platform. Key Responsibilities Lead the design and operation of Kubernetes platforms (on-prem & cloud-native) Manage HPC infrastructure to support trading workloads and scientific compute Guide a team of engineers across distributed environments Define and enforce best practices for infrastructure scalability, performance, and monitoring Implement observability … tooling and ensure high platform availability Collaborate with other engineering teams to drive automation and operational efficiency Requirements 8+ years in infrastructure/platform engineering roles Deep expertise in Kubernetes (both on-premises and cloud-native) Strong Linux (preferably RHEL) systems administration skills Proven experience with HPC workloads or scientific computing clusters Hands-on experience with observability tools : Prometheus More ❯

I'm currently partnering with a cutting-edge client in the Machine Learning/AI sector, and they’re looking for a skilled Infrastructure Engineer to support and scale their rapidly evolving platform. This is a fantastic opportunity for someone who thrives in technically ambitious environments and knows what it takes to keep complex systems running seamlessly. The … role is outside IR35 and fully remote. Key Tech Stack & Requirements: VMware – virtual infrastructure management Solid background in network engineering (Layer 2 & 3) Strong Linux systems administration experience Nice to have: Proficient with Kubernetes and container orchestration Hands-on with Dell switches Familiarity with GPU hardware used in high-performance computing setups More ❯

A high-performance, technology-driven financial firm is seeking a Data Centre Engineer (Trading Infrastructure) to support and optimize its global low-latency trading infrastructure, with a strong focus on networking and switching technologies. THIS IS NOT YOUR TYPICAL DC OPS ROLE! This role focuses on maintaining, deploying, and troubleshooting hardware in both local and international data … centre environments. Key Responsibilities: Install, maintain, and troubleshoot servers, switches, and structured cabling Collaborate with engineering teams to support low-latency trading infrastructure, ensuring optimal network performance Perform hands-on support at local data centres; assist with international setups as needed Manage rack builds, hardware upgrades, and infrastructure rollouts Maintain high operational standards for power, cooling, and cabling More ❯