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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
121
Salary range
£45k – £125k
Hiring companies
67
View 121 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

£45k – £125k

Based on advertised midpoints across the 42 UK listings priced in pounds in the last 12 months. Base salary only.

Salary visibility
36% of listings advertise a salary.
By seniority
£k base
Senior
46
140
10 jobs
Lead
81
127
5 jobs
Live jobs

121 live roles

See all 121 roles →

Sr IT Systems Engineer

This role involves providing advanced technical support and resolving complex issues across desktop, network, and SaaS environments for end-users. The engineer will lead automation initiatives using PowerShell or Python, manage endpoint and identity systems like Okta and CyberArk, and support workplace technologies including Google Workspace, Zoom, and Slack. Emphasis is placed on root cause analysis, service optimization, and mentoring junior staff within a global IT environment.

Palo Alto Networks London, UB8 1LQ, United Kingdom
On-site Permanent

Principal Consultant, Incident Response (Unit 42)

Leads high-stakes incident response engagements for clients, conducting forensic investigations across Windows, Linux, and macOS systems to identify breaches and attack vectors. Uses advanced tools like EnCase, FTK, and Splunk to analyze logs and memory artifacts, delivering actionable remediation strategies. Mentors junior consultants and collaborates with internal teams to strengthen client security postures.

Palo Alto Networks London, United Kingdom
Hybrid Permanent
Bridewell logo

Senior Cloud Security Consultant

This role involves delivering cloud security consulting services to clients, focusing on modern cloud-first environments and emerging security technologies. The consultant will work hands-on with a variety of cloud platforms and security tools to help organisations secure critical functions. The position supports client engagements with technical expertise and strategic guidance in a growing cybersecurity team.

Bridewell London, United Kingdom
Hybrid Permanent
Bridewell logo

Senior OT Security Consultant

This role involves delivering OT cybersecurity services to critical infrastructure clients, focusing on complex security projects and senior-level client engagement. The consultant will assess and improve industrial control system security, combining deep technical knowledge with strategic advisory. Work includes hands-on assessments, risk analysis, and guiding clients through security transformation in high-stakes environments.

Bridewell London, United Kingdom
Hybrid Permanent

Solutions Consultant - Defence

As a Solutions Consultant in the Defence and Intelligence team, you will leverage your extensive cyber security experience to translate complex technical solutions into strategic business value for clients. You will work closely with Defence Systems Integrators, conduct technical discovery, and ensure value realization of customer investments in Palo Alto Networks' security solutions.

Palo Alto Networks London, United Kingdom
Remote Permanent Clearance Required
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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

£46k – £250k
11 open

Security Architect Jobs

£50k – £186k
9 open

Cyber Security Analyst Jobs

£30k – £75k
4 open

Cloud Security Engineer Jobs

£65k – £70k
4 open

SOC Analyst Jobs

£30k – £36k
3 open

Penetration Tester Jobs

£60k – £65k
2 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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