AnthropicAV Engineer, Builds and Design
Apply United Kingdom
$281k–$335k / year
- Job type
- Infrastructure, IT, & Security
- Seniority
- Senior
- Sector
- AI Research
Jobs/Infrastructure, IT, & Security/United Kingdom
Infrastructure, IT, & Security Jobs in United Kingdom
Infrastructure, IT, & Security roles at companies building the future — in United Kingdom.
249 open roles · Updated Nov 7, 2026
249 jobs
SamsaraSenior Security Engineer - Enterprise Security
Apply Remote — United Kingdom
- Job type
- Infrastructure, IT, & Security
- Seniority
- Senior
- Sector
- Supply Chain
HelsingSite Reliability Engineer
Apply Germany · United Kingdom · France
- Job type
- Infrastructure, IT, & Security
- Seniority
- Mid-Level
- Sector
- Defense
MetaPrivacy Security Engineer, Privacy & Data Protection - Applied AI
Apply United Kingdom
- Job type
- Infrastructure, IT, & Security
- Seniority
- Senior
- Sector
- AI Research
Mistral AIEngineering Manager, Serverless Containers
Apply Remote · France · Netherlands · Germany · United Kingdom
- Job type
- Infrastructure, IT, & Security
- Seniority
- Manager
- Sector
- AI Research
PhysicsXLead IT Engineer
Apply United Kingdom
- Job type
- Infrastructure, IT, & Security
- Seniority
- Manager
- Sector
- AI App
NebiusData Center IT Technician
Apply United Kingdom
- Job type
- Infrastructure, IT, & Security
- Seniority
- Entry-Level
- Sector
- Compute & Semiconductors
FractileSilicon Infrastructure Engineer
Apply United Kingdom
- Job type
- Infrastructure, IT, & Security
- Seniority
- Mid-Level
- Sector
- Compute & Semiconductors
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Cambridge AerospacePlatform Engineer
Apply United Kingdom
- Job type
- Infrastructure, IT, & Security
- Seniority
- Mid-Level
- Sector
- Defense
OLIXInfrastructure Manager
Apply United Kingdom
$228k / year
- Job type
- Infrastructure, IT, & Security
- Seniority
- Manager
- Sector
- Compute & Semiconductors
FluidstackProduction Engineer, Network
Apply United Kingdom · New York, NY · San Francisco, CA · Austin, TX · Seattle, WA
$173k–$279k / year
- Job type
- Infrastructure, IT, & Security
- Seniority
- Mid-Level
- Sector
- Compute & Semiconductors
NvidiaPrincipal Engineer, Software Defined Networking
Apply Remote — United Kingdom
- Job type
- Infrastructure, IT, & Security
- Seniority
- Staff / Principal
- Sector
- Compute & Semiconductors
OpenAISoftware Engineer, Compute Infrastructure
Apply San Francisco, CA · New York, NY · Seattle, WA · United Kingdom
$230k–$405k / year
- Job type
- Infrastructure, IT, & Security
- Seniority
- Senior
- Sector
- AI Research
Isomorphic LabsApplication Support Engineer (Third Party Systems), London
Apply United Kingdom
- Job type
- Infrastructure, IT, & Security
- Seniority
- Mid-Level
- Sector
- Bio & Health
CohereForward Deployed Engineer, Infrastructure Specialist (UK Public Sector)
Apply Remote · United Kingdom · Europe
- Job type
- Infrastructure, IT, & Security
- Seniority
- Senior
- Sector
- AI Research
Reflection AIMember of Technical Staff - Engineering Lead, Shared Services
Apply San Francisco, CA · United Kingdom · New York, NY
- Job type
- Infrastructure, IT, & Security
- Seniority
- Manager
- Sector
- AI Research
PalantirForward Deployed Infrastructure Engineer - UK Government
Apply United Kingdom
- Job type
- Infrastructure, IT, & Security
- Seniority
- Mid-Level
- Sector
- AI App
PerplexityMember of Technical Staff (Software Engineer, Infrastructure & Platform)
Apply San Francisco, CA · United Kingdom · Austin, TX · Germany · Seattle, WA · New York, NY · Canada
$220k–$405k / year
- Job type
- Infrastructure, IT, & Security
- Seniority
- Senior
- Sector
- AI App
CheckoutEngineer I, IT Engineering
Apply United Kingdom
- Job type
- Infrastructure, IT, & Security
- Seniority
- Mid-Level
- Sector
- Fintech
WayveNetwork & Infrastructure Manager
Apply Remote · United Kingdom
- Job type
- Infrastructure, IT, & Security
- Seniority
- Manager
- Sector
- Transportation
Genesis AITraining / AI Infrastructure
Apply France · United Kingdom
- Job type
- Infrastructure, IT, & Security
- Seniority
- Senior
- Sector
- Robotics
VoltaSecurity Engineer, Compliance Focus
Apply Palo Alto, CA · United Kingdom
$134k–$168k / year
- Job type
- Infrastructure, IT, & Security
- Seniority
- Mid-Level
- Sector
- Compute & Semiconductors
Fuse EnergyIT Operations Engineer (2nd Line)
Apply United Kingdom
- Job type
- Infrastructure, IT, & Security
- Seniority
- Mid-Level
- Sector
- Energy & Climate
KrakenSenior AI Compute Infrastructure Engineer
Apply Remote · United Kingdom · Brazil · Ireland · Peru · Costa Rica · Latvia · Argentina · Romania · Cyprus · Portugal · Slovenia · Lithuania · South Africa · Czech Republic · Panama · Estonia · Canada · Hungary · Mexico · Poland · Spain · Bulgaria
- Job type
- Infrastructure, IT, & Security
- Seniority
- Senior
- Sector
- Fintech
NscaleFiber Deployment Engineer
Apply EMEA · Ireland · Norway · United Kingdom
- Job type
- Infrastructure, IT, & Security
- Seniority
- Mid-Level
- Sector
- Compute & Semiconductors
Related searches
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Frequently asked questions
- How many infrastructure, it, & security jobs are in United Kingdom?
- There are currently 249 open infrastructure, it, & security roles in United Kingdom on BuildList, refreshed hourly from company career pages.
- What companies hire infrastructure, it, & security talent in United Kingdom?
- The live list includes companies building the future across AI, defense, aerospace, robotics, energy, and more. Sort and filter the openings to compare employers, levels, sectors, and stages.
- Are there remote infrastructure, it, & security jobs outside United Kingdom?
- Yes. BuildList has a dedicated remote infrastructure, it, & security view for roles companies explicitly mark as remote. Regional restrictions can still apply.
- How do I apply for infrastructure, it, & security jobs in United Kingdom?
- Every listing links straight to the company's own application page — BuildList doesn't sit between you and the employer, so there's no account or middleman.