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Cyber Security Jobs in London

The UK's financial and tech hub, home to a vast array of cyber security roles across industries.

Open roles
159
Salary range
£40k – £120k
Hiring companies
60
View 159 live roles → Get an alert

London is the epicentre of the UK's financial and technology sectors, making it a critical hub for cyber security. Major banks, fintechs, and tech scaleups are headquartered here, driving a high demand for skilled professionals. The city's diverse ecosystem includes roles in penetration testing, SOC analysis, incident response, threat intelligence, and more. Many organisations offer both on-site and hybrid working arrangements, providing flexibility to suit different preferences.

Salary on the board

£40k – £120k

Based on advertised midpoints across the 62 priced listings posted in the last 12 months. Base salary only.

Salary visibility
40% of listings advertise a salary.
By seniority
£k base
Mid
36
100
10 jobs
Senior
67
120
23 jobs
Director
84
180
5 jobs
Live jobs

159 live roles

See all 159 roles →

Solutions Consultant - Major Accounts - Industry

A Solutions Consultant in London who provides technical leadership and strategic guidance to major accounts during their security transformation journey. The role involves understanding customer business and technical requirements, designing cross-platform solutions, and driving adoption of Palo Alto Networks' offerings across on-prem, cloud, and security operations. The consultant conducts technical validations, leads customer workshops, and collaborates with internal teams to ensure successful implementation and value realization.

Palo Alto Networks London, United Kingdom

Strategic Account Manager - Energy

The role involves driving revenue growth and managing strategic relationships with Palo Alto Networks' largest enterprise customers in the energy sector. As a consultative sales leader, the individual will identify security challenges, position comprehensive cybersecurity solutions, and orchestrate complex sales cycles across a zero-trust platform. The position requires deep industry insight, technical fluency in SaaS and security architectures, and collaboration with internal teams to deliver tailored customer outcomes.

Palo Alto Networks London, United Kingdom

Security Architect / Engineer

Security Architect / EngineerPermLondonUp to £65,000paJob descriptionWe believe in the power of ingenuity to build a positive human future. We challenge where it matters and own the outcome. We combine strategic thinking, customer-centric service design, and agile engineering practices to...

Third Nexus Group Limited London, United Kingdom £55,000 – £65,000 pa
Bridewell logo

Head of Cloud Engineering

Leads and grows the Cloud Security practice, defining technical vision and commercial strategy. Drives adoption of cloud and AI security technologies, strengthens key vendor partnerships, and builds a high-performing team of specialists. Combines technical leadership with client-facing consulting and strategic business development.

Bridewell London, United Kingdom
Hybrid Permanent Clearance Required
Entrust logo

Senior ML Engineer, Doc Fraud

This role involves building and optimizing production-scale machine learning systems for document classification and extraction, with a focus on fraud detection in government-issued IDs. The engineer will work on fine-tuning and deploying LLMs and VLMs, designing training and inference pipelines, and improving model accuracy through advanced labeling workflows. The position emphasizes technical leadership, system reliability, and cross-functional collaboration to deliver secure, seamless customer onboarding experiences.

Entrust London, United Kingdom
Hybrid Permanent

Senior Software Engineer

This role involves building and refining AI-native development tools, agentic system prototypes, and internal visibility platforms to accelerate secure, scalable engineering practices across Mimecast’s R&D organization. The engineer will collaborate across teams to establish reusable architectural patterns, reduce friction in development workflows, and drive the adoption of AI-first practices. The position emphasizes full-spectrum engineering expertise, cross-functional collaboration, and strategic enablement within a cybersecurity-focused, AI-driven environment.

Mimecast London, United Kingdom £80,000 – £120,000 pa
Hybrid Permanent

Data Privacy Senior Manager

Lead the design and implementation of privacy controls across data platforms, products, and engineering workflows, embedding privacy-by-design into SDLC and CI/CD pipelines. Drive automation of data discovery, classification, and lineage, and manage compliance with UK GDPR, international transfers, and AI/ML model governance. Operate end-to-end data subject rights and incident response with engineered runbooks and tooling integration.

Barclays London, E14 5RB, United Kingdom
Hybrid Permanent
CrowdStrike logo

Sr. Software Engineer, Cloud Detection , London)

Design and scale foundational backend services for a next-generation detection platform processing internet-scale data streams. Work on distributed systems using Go/C++ and cloud technologies to enable real-time threat detection across the Falcon ecosystem. Collaborate across teams to build resilient, high-performance services that orchestrate data and logic across multiple cybersecurity products.

CrowdStrike London, United Kingdom
Hybrid Permanent
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Roles hiring here

Roles hiring in London

The most-listed roles in this cluster right now. Tap through to a role profile when one exists, or to the live search results.

Security Engineer Jobs

£36k – £100k
25 open

Security Architect Jobs

£55k – £186k
9 open

Cyber Security Analyst Jobs

£75k – £90k
4 open

Application Security Engineer Jobs

Role profile
4 open

Penetration Tester Jobs

£25k – £30k
3 open

Cloud Security Engineer Jobs

£65k – £90k
3 open
Top hirers

Hiring here right now

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The scene

Hiring in London

London's robust economy and global financial status make it a prime location for cyber security professionals. Companies ranging from large financial institutions to innovative tech startups are constantly on the lookout for skilled talent.

The city's diverse industry landscape means that cyber security professionals can find roles in a variety of sectors, from traditional banking to cutting-edge fintech. This diversity provides ample opportunities for career growth and specialisation.

Many organisations in London are also committed to fostering a collaborative and supportive work environment, with a strong emphasis on continuous learning and professional development. This makes London an ideal place for those looking to advance their careers in cyber security.

FAQs

Common questions

  • Financial services, fintech, and tech scaleups are the primary industries hiring for cyber security roles in London.

  • Many cyber security roles in London offer hybrid working arrangements, though some positions, especially in financial institutions, may require on-site presence.

  • Penetration testers, SOC analysts, incident responders, and threat intelligence analysts are among the most in-demand roles in London's cyber security market.

  • For detailed salary information, refer to the salary section on this page, which is updated regularly with live job listings.

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