Security Engineer jobs in United Kingdom

Explore 79 matching jobs.

Legatics

Security Engineer

Legatics

Posted: 10/21/2026
CloudPythonTypeScript
10x Banking

Senior Security Consultant

10x Banking

Posted: 10/21/2026
AWSCloudDistributed SystemsDockerJavaKubernetesMicroservices
Grafana Labs

Senior Software Engineer, Security Assurance

Grafana Labs

Posted: 10/19/2026
CloudDistributed SystemsGrafanaKubernetesPythonSDLCTypeScriptGo
Grafana Labs

Senior Software Engineer, Security Assurance

Grafana Labs

Posted: 10/19/2026
CloudDistributed SystemsGrafanaKubernetes
Grafana Labs

Senior Software Engineer, Security Assurance

Grafana Labs

Posted: 10/19/2026
CloudDistributed SystemsGrafanaKubernetesSDLC
Grafana Labs

Senior Software Engineer, Security Assurance

Grafana Labs

Posted: 10/19/2026
CloudDistributed SystemsGrafanaKubernetesSDLC
Grafana Labs

Senior Software Engineer, Security Assurance

Grafana Labs

Posted: 10/19/2026
CloudKubernetes
Wanstor

Cyber Security Solutions Lead

Wanstor

Posted: 10/19/2026
AzureCyber Security
Honeywell

Security, Fire & BMS Systems Estimator Intern

Honeywell

Posted: 10/19/2026
RAND Europe

Analyst – Defence, Security and Justice

RAND Europe

Posted: 10/17/2026
Billigence

Data Security Engineer – Immuta, BigID

Billigence

Posted: 10/15/2026
PythonSQL
Integrity360

Security Consultant

Integrity360

Posted: 10/14/2026
AzureCloudCyber Security
First Central

Cyber Security Engineer

First Central

Posted: 10/14/2026
AzureCloudCyber Security
Made Tech

Lead Security Engineer

Made Tech

Posted: 10/14/2026
AWSAzureCloudGoogle Cloud Platform
Made Tech

Senior Security Engineer – Monitoring & Detection

Made Tech

Posted: 10/14/2026
AWSAzureCloudGoogle Cloud PlatformSplunk
Fixatex Ltd

Fire & Security Contract Administrator

Fixatex Ltd

Posted: 10/13/2026
BMT

Cyber Security Graduate

BMT

Posted: 10/13/2026
Cyber Security
Test Yantra

Pega Developer – Active Security Clearance

Test Yantra

Posted: 10/12/2026
Autocab Ltd

Cyber Security Specialist

Autocab Ltd

Posted: 10/12/2026
AzureCloudCyber Security
CFC

Lead Security Engineer, Data

CFC

Posted: 10/12/2026
Cloud
Legatics

Security Engineer

Legatics
Posted 10/21/2026full-timeLondon • United KingdomMid-LevelSeniorWebsite
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Core Competencies

Role fit
Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates expertise in security engineering, application security, and cloud security, with a strong focus on vulnerability management, incident response, and compliance with ISO 27001 standards. Proficient in automating security processes and communicating effectively with both technical and non-technical stakeholders.

Highest-signal resume keywords
Security EngineeringVulnerability ManagementISO 27001 ComplianceWeb Application SecuritySecurity Monitoring

Tech Stack

Tools & technologies
CloudPythonTypeScript

About the role

Key responsibilities & impact
  • Carry out technical risk assessments on new and existing product features, including permissions and access control design
  • Embed security into the software development lifecycle through threat modelling, secure code review and security requirements
  • Perform vulnerability and exploitability analysis, including CVE triage and dependency risk, and prioritise remediation
  • Operate and consolidate security scanning and posture tooling and centralise findings
  • Review security risks of proposed integrations and data flows
  • Run continuous security testing, including penetration tests, and own remediation
  • Audit and harden cloud and identity posture, including SSO enforcement, conditional access and third-party app controls
  • Automate joiner and leaver access and run periodic SaaS user access reviews
  • Own email security and authentication
  • Own endpoint security across Windows and Mac fleets, including EDR policy tuning and validation testing
  • Design and maintain federated authentication with rollout and rollback procedures
  • Build, extend and maintain security monitoring, including log aggregation, correlation and alerting
  • Tune detection rules and alerting to improve signal quality and reduce false positives
  • Maintain threat intelligence and security news pipelines
  • Lead detection, triage, containment and response for security incidents
  • Assess blast radius, advise on containment and maintain escalation and breach procedures
  • Write incident communications for technical and non-technical audiences and clients where needed
  • Shape AI security posture for AI and agentic tools
  • Implement access controls, secrets scanning and detection for internal AI systems and MCP integrations
  • Research AI coding risks such as slopsquatting and hallucinated packages
  • Own the ISO 27001:2022 certified ISMS, including risk register, Statement of Applicability, policies, audit evidence and surveillance audit preparation, for approximately the first 12 months
  • Handle client information security questionnaires and commercial-team security queries
  • Discuss security posture and remediation updates with clients
  • Continue contributing technical controls, evidence and expertise to ISMS and client assurance work
  • Support day-to-day IT and tooling needs as a secondary responsibility

Requirements

What you’ll need
  • Hands-on experience in a security engineering, application security or cloud security role
  • Strong knowledge of web application security, including OWASP principles, authentication and authorisation, and secure API design
  • Practical experience of vulnerability management, from triage to working with engineers on remediation
  • Hands-on experience securing major cloud, workspace and identity platforms, including SSO and conditional access
  • Experience with security monitoring, log analysis and SIEM or observability tooling
  • Experience of investigating and responding to security incidents
  • Comfortable reading and writing code or scripts, for example Python, TypeScript or Bash, to automate security work
  • Clear communication skills, able to influence engineers and explain risk to non-technical colleagues and clients
  • Experience with EDR tooling
  • Working knowledge of ISO 27001, including audit evidence and client security questionnaires
  • An interest in, or experience of, AI and agentic security risks
  • A software engineering background
  • Experience in a startup or scale-up environment

Benefits

Comp & perks
  • 25 days holiday per year (plus public holidays)
  • Early Finish Fridays - on the last Friday of every month, we finish around lunchtime!
  • Pension with NEST
  • Private Medical Insurance with Bupa, giving you fast access to diagnosis and treatment when you need it
  • Healthshield Health Cash Plan, helping you claim money back on everyday healthcare like dental, optical and physio
  • Personal Learning & Development budget
  • Access to Mental healthcare for you and your immediate family
  • Enhanced parental leave policies so you can spend more time with your family
  • Lots of opportunities for accelerated professional development and career progression
  • Work alongside a supportive and talented team with the opportunity to grow one of the world’s leading LegalTech scale-ups
  • A warm, genuinely collaborative culture and an awesome team
  • Regular socials

ATS Keywords

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Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills
Vulnerability ManagementWeb Application SecuritySecure API DesignCloud SecurityIncident ResponsePythonTypeScriptBashEDR ToolingThreat Modelling
Soft Skills
Clear CommunicationInfluencing Engineers
Tools & Technologies
SIEMObservability ToolingSecurity Scanning ToolsLog Analysis ToolsSaaS User Access Reviews
Certifications & Qualifications
ISO 27001:2022
Industry Keywords
OWASP PrinciplesAuthenticationAuthorizationSSOConditional AccessAI Security RisksSecurity PostureIncident CommunicationsClient Security QuestionnairesStartup Environment