computer security jobs in London

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10,000 computer security job listings in United Kingdom. Find daily updated positions from leading job boards.


  • London, England, United Kingdom Anthropic Limited Full-time

    Anthropic Limited is seeking a Staff Engineer for Cluster Infrastructure to set the technical direction for compute provisioning, lifecycle management, and inter-cluster connectivity. You will partner with security, research, and product teams to scale high-bandwidth infrastructure with secure-by-default design.The role emphasizes leadership across multiple...


  • City of London, England, United Kingdom, England Anthropic Limited Full-time £325,000 - £485,000

    Anthropic Limited is seeking a Staff Engineer for Cluster Infrastructure to set the technical direction for compute provisioning, lifecycle management, and inter-cluster connectivity. You will partner with security, research, and product teams to scale high-bandwidth infrastructure with secure-by-default design.The role emphasizes leadership across multiple...


  • London, England, United Kingdom xAI Full-time

    SpaceXSI in London is hiring a Software Engineer for the Sandbox Service to maintain a secure, scalable environment for model execution and tool interaction. You will work on containers, virtual machines, and large-scale job orchestration to ensure reliable code execution and safe experimentation.The role requires experience with Rust, C++, or Go, plus...


  • London, England, United Kingdom Mistral Full-time

    Mistral is building a sovereign AI cloud for Europe. We design secure, scalable infrastructure for frontier models, with a focus on isolation, performance, and reliability.As a team lead, you will hire and mentor engineers, own architecture decisions, and ship primitives that empower AI agents at scale. You’ll work closely with product managers to turn...

  • EUC Engineer

    5 days ago


    London, England, United Kingdom Essential Employment Full-time

    JobsTrackR in Wembley is seeking an IT Support Consultant (EUC Engineer) for a temporary assignment, delivering secure, high‑quality end-user computing services across multiple organisations. The role will focus on managing Microsoft Intune, Azure Virtual Desktop, Windows 365, Remote Desktop Service and RemoteApp environments.You will ensure devices and...


  • greater london, england, United Kingdom, England Xai Full-time £107,000 - £262,000

    SpaceXSI in London is hiring a Software Engineer for the Sandbox Service to maintain a secure, scalable environment for model execution and tool interaction. You will work on containers, virtual machines, and large-scale job orchestration to ensure reliable code execution and safe experimentation.The role requires experience with Rust, C++, or Go, plus...

  • Computing Teacher

    2 hours ago


    London, England, United Kingdom Ribbons and Reeves Limited Full-time

    Computing Teacher | HounslowLooking for a fantastic opportunity for a role in October 2026 as a Computing Teacher?Ribbons and Reeves are currently working with an Ofsted-rated ‘Good' secondary school in Hounslow who are keen to recruit an excellent Computing Teacher to join their staff team.Computing Teacher | Job SummaryOfsted-rated ‘Good' 11-18...


  • London, England, United Kingdom Ribbons and Reeves Limited Full-time

    Head of Computer Science | Bushey, Hertfordshire | January 2027 Start Are you an exceptional Head of Computer Science ready to take ownership of a growing subject area? We are working with a successful secondary school in Bushey, Hertfordshire, seeking a Head of Computer Science to join on a full-time, permanent basis from January 2027, with an April 2027...


  • London, England, United Kingdom C4S Search Ltd Full-time

    Job Title Senior AI Engineer - Machine Learning (Computer Vision) Location North London - hybrid Salary £650 per day outside IR35 Length 6 months About the Business Our client is a leading digital commerce organisation undergoing a significant technology transformation. This is an exciting opportunity to join a business at the forefront of AI adoption,...


  • London, England, United Kingdom ECM Selection Ltd. Full-time

    Applying innovative EO / IR optics solutions to AI hardware technology products Essex / Cambs; to £75,000 DoE This expanding tech company is utilising AI within their core hardware products. This extends to the use of computer vision for monitoring and tracking. As their next Computer Vision Physicist, you'll deliver projects from concept through design,...


  • London, England, United Kingdom Faculty AI Full-time

    Why Faculty?We established Faculty in 2014 because we thought that AI would be the most important technology of our time. Since then, we’ve worked with over 350 global customers to transform their performance through human-centric AI. You can read about our real-world impact here.We don’t chase hype cycles. We innovate, build and deploy responsible AI...


  • London, England, United Kingdom Ribbons and Reeves Limited Full-time

    Experienced Computer Science Teacher | Bushey, Hertfordshire | January 2027 Are you a competent Experienced Computer Science Teacher ready to take ownership of a growing subject area? We are working with a successful secondary school in Bushey, Hertfordshire, seeking an Experienced Computer Science Teacher to join on a full-time, permanent basis from January...


  • London, England, United Kingdom Metrea Full-time

    Position Summary We are seeking a skilled Computational Electromagnetics Engineer to join our Digital & Synthetic Capability Unit. In this role, you will be developing and running electromagnetic solvers for applications such as antenna and sensor design, radar cross section computation and simulation of electromagnetic propagation in complex terrain. You...


  • London, England, United Kingdom Jobsined Ltd Full-time

    Computer Science Teacher – Southwark | Immediate StartA high-performing secondary school in Southwark is recruiting aComputer Science Teacherfor an immediate start. This is an 11–19 setting where computing forms part of a broad academic curriculum from Year 7, giving the successful teacher the chance to develop pupils' knowledge from the foundations...

  • Secondary IT

    2 hours ago


    London, England, United Kingdom Academics Full-time

    Secondary IT & Computer Science Teacher - The Wirral - January StartAcademics, a reputable education recruitment agency, is seeking an innovative, tech-savvy, and engaging Secondary IT & Computer Science Teacher for a dedicated long-term supply role starting January at a supportive secondary school across The Wirral. Information Technology and Computer...


  • London, England, United Kingdom vercel.com Full-time

    About Vercel: Vercel is the agentic infrastructure company. We free people and agents to ship what’s next. For more than a decade, Vercel has shaped how the web is built. As the team behind Next.js, v0, and AI SDK, we create products that help builders move from idea to production with speed, security, and exceptional developer experience. Now, software is...

  • Computing Teacher

    3 days ago


    London Borough of Hillingdon, England, United Kingdom Ribbons and Reeves Limited Full-time

    Computing Teacher | HounslowLooking for a fantastic opportunity for a role in October 2026 as a Computing Teacher?Ribbons and Reeves are currently working with an Ofsted-rated ‘Good' secondary school in Hounslow who are keen to recruit an excellent Computing Teacher to join their staff team.Computing Teacher | Job SummaryOfsted-rated ‘Good' 11-18...


  • london, United Kingdom MFK Recruitment Full-time

    Senior Computer Vision Engineer - Deep Learning Salary: 50,000 to 95,000Location: West LondonWorking arrangement: Predominantly office and customer-site based, with some remote working availableEmployment: Permanent, full-time. Contract opportunities may also be considered. MFK Recruitment is recruiting a Senior Computer Vision Engineer for an...


  • London, England, United Kingdom OpenAI Full-time

    About the Team The Storage Infrastructure team builds and operates the storage foundation behind OpenAI’s most demanding workloads. We work directly with research to design storage systems for rapidly evolving experiments, while also powering production at scale. We own the platform end to end: backend systems, user-facing services and APIs, and the...


  • London, England, United Kingdom ICG FMC Limited Full-time

    Job Title: Principal, End User Computing Team Lead Contract Type: 6-month fixed-term contract Location: London, St Pauls Department: Corporate Technology Reporting to: Head of Infrastructure & ArchitectureWhat the Hiring Manager says…ICG is seeking an experienced End User Computing Team Lead to provide leadership and technical direction across our global...