226 to 250 of 574 Infrastructure Engineering Jobs in London

School IT Support Technician

Hiring Organisation
Circle Recruitment
Location
Orpington, Kent, United Kingdom
Employment Type
Full-Time
Salary
£20,000 - £30,000 per annum
desirable Excellent stakeholder management experience and the ability to explain technical terms to non-technical people. You will also have the opportunity to shadow infrastructure engineers, giving you great exposure to new technologies and a clear path for career development This position offers the chance to broaden your technical ...

Test Environment Manager (10105)

Location
Greater London, England, United Kingdom
architecture using Java, Kafka and OpenShift. This is a highly technical Test Environment Management position combining environment strategy and ownership with hands-on platform engineering capability. The successful candidate will be responsible for supporting both the existing legacy landscape and the new microservices environment, while helping transform the organisation … scale transformation programme. Define the approach for transitioning from permanent/shared Waterfall-style environments towards on-demand Agile environments. Work closely with architects, engineering teams, developers, QA and delivery squads to understand environment requirements. Ensure environments can effectively support both legacy applications and new microservices-based services. Define ...

Senior GCP Security Architect & DevSecOps Leader

Location
Greater London, England, United Kingdom
Jobtailor seeks a seasoned Cloud Security Engineer to design and maintain secure, scalable GCP infrastructure using Infrastructure as Code. You will own cloud security architecture, identity and access controls, and continuous compliance. Lead incident response, threat modelling and architecture reviews, and collaborate with Information Security, Infrastructure and Engineering teams to deploy secure, auditable solutions. Strong GCP/Kubernetes security and Terraform skills are essential. #J-18808-Ljbffr ...

Test Environment Manager (10105)

Hiring Organisation
Salt Search
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£500.00 - £850.00 per day
using Java, Kafka and OpenShift . This is a highly technical Test Environment Management position combining environment strategy and ownership with hands-on platform engineering capability . The successful candidate will be responsible for supporting both the existing legacy landscape and the new microservices environment, while helping transform … scale transformation programme. Define the approach for transitioning from permanent/shared Waterfall environments towards on-demand Agile environments . Work closely with architects, engineering teams, developers, QA and delivery squads to understand environment requirements. Ensure environments can effectively support both legacy applications and new microservices-based services. Define ...

Simulation Infrastructure Engineering & Research London

Location
Greater London, England, United Kingdom
What You’ll Do Build core simulation-centered infrastructure for robotics model development, evaluation, and iteration. Design scalable systems for creating, running, and managing diverse simulation workloads across tasks, environments, and robots. Develop reusable environment frameworks, task interfaces, and tooling that make simulation workflows more reliable and observable. Work … driven individuals committed to building general-purpose Physical AI What You’ll Bring Passion for your craft and demonstrated excellence in physics simulation engineering Exceptional ownership and initiative: finding and solving problems independently Extensive experience in physics simulation, with a preference for expertise in rigid body simulation ...

BXTI, Technical Product Manager, Data, Cloud and Developer Experience - AVP

Location
City of Westminster, England, United Kingdom
which the firm invests. Blackstone’s over $1.3 trillion in assets under management include global investment strategies focused on real estate, private equity, credit, infrastructure, life sciences, growth equity, secondaries and hedge funds. Further information is available at www.blackstone.com. Follow @blackstone on LinkedIn, X (Twitter), and Instagram. About … features that give leadership and security teams visibility into and control over AI platform usage, including cost attribution, chargeback, and usage governance. Partner with engineering to deliver scalable, secure architecture that meets Blackstone's enterprise and regulatory requirements. Define APIs and integration points that enable agent workflows, tool access ...

Technical Support Engineer

Location
Greater London, England, United Kingdom
Full time Job Description As an experienced Technical Support & IT Operations Engineer, you will take ownership of our IoT device estate and technical infrastructure across multiple automated parking sites. This is a hands-on role requiring strong technical expertise, operational oversight, and the ability to lead device lifecycle management … client stakeholders to ensure maximum uptime, system resilience, and operational efficiency. The role requires at least 5+ years’ experience within a technical IT support, infrastructure, or field engineering environment, ideally within IoT, ANPR, CCTV, networking, or automated parking solutions. Experience with, or strong working knowledge of, systems commonly ...

Senior Software Engineer, Core Platform

Location
Greater London, England, United Kingdom
Lightning AI. From authentication and APIs to multi-tenancy, resource management, and developer tooling, this team creates the platform capabilities that every customer and engineering team depends on. We're looking for a Senior Software Engineer to help design, build, and scale these core systems. You'll work … support researchers, startups, and enterprise AI teams as they build, train, and deploy AI applications on Lightning AI. You'll collaborate closely with product, infrastructure, and AI engineering teams to improve reliability, scalability, and developer experience across the platform. This role is based ...

Senior Infrastructure Engineer: Build Scalable Cloud Systems

Location
Greater London, England, United Kingdom
A leading fintech company in Greater London is seeking a Senior Software Engineer specialized in Infrastructure. The role involves deploying and maintaining software, automating deployment processes, and developing observability tools. Candidates should possess 5+ years ...

Infrastructure Engineer - Azure/M365

Hiring Organisation
The Curve Group
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
Salary negotiable
Infrastructure Engineer - Azure/M365 6 month contract Location: London (Hybrid) We're looking for an experienced Engineer with strong Microsoft 365 and enterprise infrastructure experience to join a major transformation programme within a leading financial services organisation. This is not an Azure-only role. Microsoft … environment, so we're looking for someone who has genuinely supported and administered M365 at enterprise scale, alongside strong Azure and Windows infrastructure knowledge. You'll be joining an established technology environment where you'll be expected to take ownership of BAU operations, resolve complex incidents, improve resilience ...

Systems Administrator

Location
Greater London, England, United Kingdom
over 600 primary care practices across the UK, covering 7.5 million patients. The Role We are seeking a Systems Administrator to own our internal infrastructure, identity and endpoint estate, and to keep the internal support pipeline moving alongside it. This is a hands‐on role in a small team. … high security and compliance standard. You will own defined control areas within our certification programme and be accountable for the evidence behind them. Responsibilities Infrastructure and cloud Own our AWS environment across development and production: IAM, networking, EC2 and managed services, patch compliance through Systems Manager, tagging, monitoring ...

PhD Research Scientist Intern - Foundational Research

Location
Greater London, England, United Kingdom
translating findings into concrete deliverables and engaging with the academic community. Our focus areas are: LLM Training (Continued Pretraining, Instruction Tuning, Reinforcement Learning Algorithms & Infrastructure, Alignment, Distributed Training, ...) Post‐training techniques for planning & reasoning (e.g. Agentic pipelines & tool use, LLMs & Knowledge Graphs, Self‐reflection & critique, CoT & Reasoning … alongside and learn from a diverse global team of experts. We hire world‐leading specialists in ML/NLP/GenAI, as well as Engineering, to drive the company’s leading internal AI model development. You will have the opportunity to publish your research findings as well as contribute ...

IT Cyber Security Specialist

Location
City Of London, England, United Kingdom
days during probation) | Salary: £95,000-£100,000 DOE | Permanent We are recruiting for an experienced IT Cyber Security Specialist to join the Infrastructure Engineering team of a leading international law firm. This is a hands-on role covering cybersecurity, infrastructure security, incident response, threat monitoring … security risks. Evaluate and implement security improvements and controls. Support business continuity and disaster recovery planning. Lead Cyber Essentials Plus activities. Contribute to infrastructure and security projects, including solution design. Provide third-line support for complex security and infrastructure incidents. Work closely with internal teams and third-party ...

Manager, Lead Research Scientist, LLM Agents (Foundational Research)

Location
Greater London, England, United Kingdom
part in leading a diverse global team of experts. We hire world-leading specialists in ML/NLP/GenAI, as well as Engineering, to drive the company’s leading internal AI model development. You will have the opportunity to publish your research findings as well as contribute … tool‐using AI, or multi‐agent coordination in LLM contexts (e.g., startup, industry, or extensive open‐source experience). Strong software and/or infrastructure engineering skills and ensuring well‐managed software delivery, as evidenced by code contributions to popular open‐source libraries or writing production code. Experience ...

Senior Cyber Security Engineer

Hiring Organisation
Comtecs
Location
City, London, United Kingdom
Employment Type
Permanent
Salary
GBP 100,000 Annual
Server Infrastructure. Permanent. London Hybrid. c.£90k - £100k + Bons +Benefits Global Law Firm seeks an experienced IT Cyber Security Specialist to join its Infrastructure Engineering team, supporting and continua click apply for full job details ...

Azure Infrastructure Engineer

Hiring Organisation
Proactive Appointments
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£55,000 - £65,000 per annum
Azure Infrastructure Engineer London - Hybrid Our client, a boutique financial Services client, is looking for an Experienced Infrastructure Engineer to support both change management/upgrades, maintenance of IT Services to deliver strategic IT services. You will have a blend of the following skills and attributes: Design, deploy … maintain cloud infrastructure using Azure services Collaborate with the IT team to develop and implement cloud migration strategies Delivery of 2nd/3rd line operational support for IT services including working with 3rd party providers Design, implement, and maintain complex IT infrastructure solutions that meet the bank ...

Senior Cloud Security Engineer - AWS & Incident Response

Location
Greater London, England, United Kingdom
secure its AWS cloud estate. You will own security architecture, enforce baselines, and drive risk reduction across multi‐account environments. Collaborating with Cloud Infrastructure, Engineering and Security teams, you’ll integrate security controls into IaC and CI/CD, lead incident response, and build cloud‐native detection aligned ...

AI Infra Engineer for Scalable LLM Serving

Location
Greater London, England, United Kingdom
Scale AI, Inc. in London seeks an AI Infrastructure Engineer to design and build scalable serving platforms for LLMs. You will bridge research and production, delivering high-performance, fault-tolerant backend systems. Ideal candidates have 4+ years building large-scale services, strong Python/Go/Rust/C++ ...

Senior PostgreSQL Infra Engineer — Remote (EU/US TZ)

Location
Greater London, England, United Kingdom
Laravel is seeking a Senior Infrastructure Engineer to own our PostgreSQL offering within the Laravel Cloud platform. You will deploy and optimize PostgreSQL on Kubernetes, build operators in Go, and shape our multi-account, multi-region cloud infra on AWS. This is a fully remote role with international scope. ...

Senior Hybrid Cloud & Kubernetes DevOps Engineer

Location
Greater London, England, United Kingdom
Square Enix, Inc. is seeking an experienced infrastructure engineer to deliver, operate and optimise hybrid platforms across on‐prem and cloud environments. You will maintain monitoring and alerting, build automation, manage CI/CD pipelines, and provide technical support to development teams to enable efficient delivery of high‐quality ...

Senior Infrastructure & Network Systems Engineer

Hiring Organisation
Galldris Group
Location
Enfield, England, United Kingdom
Senior Infrastructure & Network Systems Engineer Galldris Group Location: Enfield, Middlesex, EN3 7FJ An exciting opportunity has arisen for a Senior Infrastructure & Network Systems Engineer to join our Head Office team based in Enfield, Middlesex. The Senior Infrastructure & Network Systems Engineer will design, operate, and secure a modern … hands‐on, internal ‐based role suited to someone who enjoys working across multiple technologies while maintaining strong security and reliability standards. Key Responsibilities: Infrastructure & Cloud Management Design, implement, and support Linux and Windows Server environments (Windows Server 2022+). Manage and maintain virtualisation platforms, including Proxmox, ensuring high availability ...

Junior SRE – Endpoint Focus

Location
Greater London, England, United Kingdom
London, United Kingdom (Hybrid) Hybrid | Full-time Compensation: £50K - £60K We are hiring on behalf of our client who develops high-performance financial technology infrastructure, offering market-leading integration service products that deliver flexible, hosted connectivity solutions to institutional financial customers. By resolving complex connectivity challenges across multiple trading … venues, our client eliminates the need for internal software engineering and operations resources on the customer side to build bespoke trading infrastructure. The successful candidate will take operational ownership of provisioning laptops, facilitating employee onboarding, configuring high-performance developer stations, and providing advanced desktop support across multi-platform environments ...

Senior Analytics Engineer

Location
Greater London, England, United Kingdom
reliable for the global diaspora. Allowing users to send money from the UK, US and EU to Africa and Asia. Rafiki, our B2B payments infrastructure, is powering global payments for global giants like MoneyGram & Western Union. Our team includes alumni from Wise, Stripe, Monzo, Revolut, and CashApp, operators … fixing the query patterns and materialisation choices driving unnecessary spend Deploy and supervise autonomous agents against our data stack, and hold our data infrastructure to proper engineering standards: monitored, wired to incident.io and PagerDuty, with escalations, SLAs and documented processes Support and mentor analysts on analytics‐engineering ...

FullStack Infrastructure Engineer

Location
Greater London, England, United Kingdom
London, UK, United Kingdom | Posted on 03/31/2026 We are seeking a highly skilled and versatile FullStack Infrastructure Engineer to join a global financial services technology team in London. This is a hands‐on contract role spanning infrastructure design, IoT/OT systems, network security … distributed teams. You will lead and support PoC, RFP, and RFE initiatives across diverse platforms, working closely with Networks, SecDesign, Proxy, Risk, and Windows engineering teams — including engaging directly with external vendors to validate products against firm security policies. A key element involves IoT systems including Building Management Systems ...

Senior Staff Data Engineer

Location
Greater London, England, United Kingdom
variant. It could be simulating the effect of modulating a target of interest. None of this is possible without data. The quality, accessibility and engineering of biomedical data ultimately determine the quality of the models built upon them. The Data Engineering function provides the foundation on which … POSITION We are seeking a Senior Staff Data Engineer to join Computational Innovation's AI Accelerator. In this role, you will own the data engineering architecture, standards and technical direction for the AI Accelerator, ensuring that our foundation-model ambitions are built upon high-quality data. You will define ...