Security jobs in United Kingdom
98 open jobs at 69 companies · updated 19 October 2026
Radarak found 98 open Security jobs in United Kingdom today, posted by 69 companies such as Elastic, Bjak and Mozilla. The skills they ask for most are SIEM / SOC, IAM and AWS. 20% of them are remote. Jobs that publish pay offer about $104k a year (median).
Newest jobs
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Cyber Security Engineer
Erin Associates · Rusholme, Manchester, United Kingdom
Onsite · today · $67k · Jobs by Adzuna
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Professional Services Red Team Intern - Summer 2027 (Remote, GBR)
CrowdStrike · United Kingdom - London, United Kingdom - Reading; United Kingdom - Remote
Remote · today
LinuxPenetration testingSystem designWindows Server / AD
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Senior Security Engineering Consultant
Nomios · Basingstoke, Hampshire, United Kingdom
Onsite · yesterday · via Arbeitnow
AzureFirewallsPythonSIEM / SOC
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AppSec Staff Engineer
Kaluza · Bristol
Onsite · 2 days ago · Visa / relocation · via Arbeitnow
AWSCI/CDGCPIAMOWASP / AppSecTerraform
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Cyber Security Lead
Babcock International · Devonport, Plymouth, GB, PL1 4SG, United Kingdom
Onsite · 2 days ago
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Cyber Security Engineer
Leidos Innovations UK Limited · Huntingdon, Cambridgeshire, United Kingdom
Onsite · 3 days ago · Jobs by Adzuna
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Staff Security Architect
sonyinteractiveentertainmentglobal · London
Onsite · 3 days ago · via Arbeitnow
AWSC++CI/CDGCPIAMJava
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IAM Fullstack Engineer
SoSafe · United Kingdom Remote
Remote · 3 days ago · via Arbeitnow
Agile / ScrumCI/CDGitIAMPrometheus/GrafanaReact
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Application Security Engineer
Cytix · Manchester
Onsite · 3 days ago · via Arbeitnow
OWASP / AppSecPenetration testingTest automation
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Senior Security GRC Engineer
Mozilla · Remote UK
Remote · 3 days ago
Data governancePenetration testingPythonServiceNowSQL
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Senior Cyber Security Engineer
Metropolitan Thames Valley · Farringdon, Central London, United Kingdom
Onsite · 4 days ago · $80k · Jobs by Adzuna
SIEM / SOC
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Principal/Staff Security Engineer
Radiant · UK
Onsite · 4 days ago · via Arbeitnow
FirewallsIAMKubernetesPenetration testingSIEM / SOC
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Cyber Security Technician
info@postify.co.uk · Sneinton, Nottingham, United Kingdom
Onsite · 4 days ago · $36k · Jobs by Adzuna
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Embedded FW Engineer - Qualcomm SoC
Bragi · London
Remote · 4 days ago · via Arbeitnow
Agile / ScrumKanbanPrototyping
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Senior Java Engineer - Security - Elasticsearch
Elastic · United Kingdom
Onsite · 5 days ago
ElasticsearchIAMJavaSystem design
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Senior Cyber Security Analyst
Ashurst Perkins Coie · Glasgow, Scotland, United Kingdom
Onsite · 5 days ago · Jobs by Adzuna
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Security Engineer - Enterprise Security Platform
Spotify · London
Onsite · 5 days ago · via Arbeitnow
IAM
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Incident Response Internship - Professional Services - Summer 2027 (Remote, UK)
CrowdStrike · United Kingdom - London, United Kingdom - Reading; United Kingdom - Remote
Remote · 5 days ago
LinuxPythonSIEM / SOCSystem design
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Staff Product Security Engineer
Careers at Tide · United Kingdom
Onsite · 5 days ago
CI/CDGitOWASP / AppSecPenetration testing
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Senior Software Engineer, Firefox Security
Mozilla · Remote UK
Remote · 5 days ago
C++HTML/CSSJavaScriptRust
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Senior Security Engineer
hyperexponential · London (hybrid)
Hybrid · 5 days ago · via Arbeitnow
AWSGitOWASP / AppSec
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Technical Program Manager- HP Wolf Security
HP · Cambridge, Cambridgeshire, United Kingdom
Onsite · 6 days ago
Agile / ScrumHTML/CSSPMP / PRINCE2
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Security Engineer, Incident Response
Twilio · Remote - United Kingdom
Remote · 6 days ago
AWSGCPLLMs / GenAISIEM / SOC
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Senior Security Operations Engineer
Samsara · United Kingdom
Onsite · 6 days ago
AWSGCPLinuxPythonSIEM / SOC