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Security Engineer Jobs in United Kingdom.

All active Security Engineer roles based in United Kingdom.

New engineering jobs daily on Telegram View Security Engineer salary insights in United Kingdom
Total jobs
1,564
positions indexed
New today
48
last 24 hours
Companies
527
actively hiring
Worldwide remote
3
from anywhere

How many Security Engineer jobs in United Kingdom are there right now?

There are 1,564 open Security Engineer jobs in United Kingdom on JobsRadar right now, from 527 companies hiring directly. 48 were added in the last 24 hours; the board was last refreshed on September 5, 2026 at 14:59 UTC.

search: security engineer in: United Kingdom Clear all
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Roku
Senior Software Engineer, Web Development – AI
Roku
⚡ Apply early Manchester, United Kingdom Onsite
● New 👁 Seen ✓ Applied 6h ago
Roku
Senior Software Engineer, Infrastructure / Efficiency / Productivity
Roku
⚡ Apply early Cambridge, United Kingdom Onsite
● New 👁 Seen ✓ Applied 6h ago
Roku
Senior Software Engineer, Infrastructure and Efficiency
Roku
⚡ Apply early Manchester, United Kingdom Onsite
● New 👁 Seen ✓ Applied 6h ago
SA
Senior ML Research Engineer, Virtual Cell
SandboxAQ
⚡ Apply early United Kingdom Onsite £71,400–£126,000
● New 👁 Seen ✓ Applied 11h ago
Perplexity
Member of Technical Staff (Software Engineer, Cloud Infrastructure)
Perplexity
⚡ Apply early San Francisco Onsite $220,000–$405,000
● New 👁 Seen ✓ Applied 11h ago
WRITER
Security engineer, detection and response (UK)
WRITER
⚡ Apply early London, UK Hybrid
● New 👁 Seen ✓ Applied 16h ago
WRITER
Security engineer, application security (UK)
WRITER
⚡ Apply early London, UK Hybrid
● New 👁 Seen ✓ Applied 16h ago
WRITER
Infrastructure engineer (UK)
WRITER
⚡ Apply early London, UK Hybrid
● New 👁 Seen ✓ Applied 16h ago
Pantheon Systems, Inc
Staff Security Engineer - Security Operations
Pantheon Systems, Inc
⚡ Apply early Dublin, Ireland Onsite
● New 👁 Seen ✓ Applied 16h ago
Pantheon Systems, Inc
Staff Security Engineer - Security Operations
Pantheon Systems, Inc
⚡ Apply early United Kingdom Onsite
● New 👁 Seen ✓ Applied 16h ago
Five9
Telecom Engineer
Five9
⚡ Apply early Remote, United Kingdom · location restricted
● New 👁 Seen ✓ Applied 16h ago
Coalition, Inc.
Security Support Specialist, Wirespeed
Coalition, Inc.
⚡ Apply early Any location, United Kingdom Onsite
● New 👁 Seen ✓ Applied 16h ago
Cadillac Formula 1® Team
Cost Engineer
Cadillac Formula 1® Team
⚡ Apply early Silverstone, England, United K... Onsite
● New 👁 Seen ✓ Applied 18h ago
Appvia
Senior Full Stack Developer - Java/Spring Boot/AWS
Appvia
⚡ Apply early London, England, United Kingdo... Hybrid
● New 👁 Seen ✓ Applied 19h ago
Street Group
Senior Software Engineer - L5
Street Group
⚡ Apply early Manchester Hybrid £55,000–£75,000
● New 👁 Seen ✓ Applied 19h ago
Virtru
Forward Deployed Engineer - Security Clearance Required
Virtru
⚡ Apply early Farnborough, UK Onsite £125,000–£160,000
● New 👁 Seen ✓ Applied 19h ago
Zopa
Android Engineer
Zopa
⚡ Apply early London Hybrid
● New 👁 Seen ✓ Applied 19h ago
Octoenergy
Senior Data Platform Engineer
Octoenergy
⚡ Apply early London (GB) Hybrid
● New 👁 Seen ✓ Applied 19h ago
Geotab
Solutions Engineering
Geotab
⚡ Apply early London, England - United Kingd... Onsite
● New 👁 Seen ✓ Applied 19h ago
Roblox
Senior Security Engineer, Detection and Response
Roblox
⚡ Apply early London, England, United Kingdo... Onsite
● New 👁 Seen ✓ Applied 20h ago
Anduril Industries
Senior Mechanical Design Engineer
Anduril Industries
⚡ Apply early London, England, United Kingdo... Onsite
● New 👁 Seen ✓ Applied 20h ago
Anduril Industries
Senior Radio Frequency Engineer
Anduril Industries
⚡ Apply early London, England, United Kingdo... Onsite
● New 👁 Seen ✓ Applied 20h ago
Anduril Industries
Robotics Software Engineer, Thunder
Anduril Industries
⚡ Apply early London, England, United Kingdo... Onsite
● New 👁 Seen ✓ Applied 20h ago
Anduril Industries
Senior Robotics Software Engineer, Thunder
Anduril Industries
⚡ Apply early London, England, United Kingdo... Onsite
● New 👁 Seen ✓ Applied 20h ago
Box
Senior UCC Engineer
Box
⚡ Apply early London Onsite
● New 👁 Seen ✓ Applied 21h ago

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Frequently asked questions

How many Security Engineer jobs in United Kingdom are open right now?
1,564 Security Engineer jobs in United Kingdom are open across 527 companies, as of September 5, 2026.
Are any Security Engineer jobs in United Kingdom remote?
3 of these Security Engineer jobs in United Kingdom (0.2%) are open to candidates anywhere in the world.
Which companies are hiring Security Engineer jobs in United Kingdom?
Roku, SandboxAQ, Perplexity, WRITER and Pantheon Systems, Inc are among the 527 companies currently hiring Security Engineer jobs in United Kingdom.
How current are these listings?
Every listing comes straight from the employer’s own careers system and is re-checked three times a day. This page was last updated on September 5, 2026 at 14:59 UTC.

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