34 Cyber security jobs in London

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Cyber Security Analyst

13 January 2026
SHS IT LTD - E6 2BG
On-site only
Permanent
Full time

Description: We are seeking an experienced Cyber Security Analyst with a strong background in develop, implement and maintain comprehensive cybersecurity strategies and policies. This role involves monitor, detect and respond to cyber threats across client ...

Cyber Security Analyst

31 December 2025
Ventura UK Technologies Ltd - London, UK
On-site only
Permanent
Full time

About the Role We are looking for a detail-oriented and proactive Cybersecurity Analyst to join our growing IT security team. You will be responsible for monitoring, assessing, and strengthening our organization's cybersecurity posture. This role is ideal for ...

Principal Cyber Security Adviser

08 January 2026
NHS Jobs - Leeds or London, LS1 4AP
£99,483.00 to £115,287.00 per year
Contract
Full time

The post holder should haveexpertisein managing cyber security risks in large and complex environments and should be able toevidencetheir commitment to continuing professional development. This is a lead role within the risk and assurance function, as such the...

Senior Cyber Security Risk Specialist

07 January 2026
UK Power Networks - London, London, SE1 6NP
Hybrid remote
Permanent
Full time

Join Our Team as a Senior Cyber Security Risk Specialist Are you an experienced Cyber Security professional looking for a new challenge? We have an exciting opportunity for a Senior Cyber Security Risk Specialist to join our dynamic Information Systems ...

Principal Cyber Security Adviser | NHS England

08 January 2026
NHS England - Leeds or London, LS1 4AP
£99,483 - £115,287 per annum (this includes a RRP payment of 30%). Exclusive of HCAS
Permanent
Full time

This role sits within the Joint Cyber Unit (JCU) a collaboration between the Department of Health and Social Care (DHSC) and NHS England (NHSE). The JCU is embedded within the Digital Policy Unit (DPU), a unit comprising both DHSC staff and NHSE staff intended...

Chief Technology Officer

13 January 2026
Government Recruitment Service - London
£81,000 per year
Permanent
Full time

We are seeking an inspiring and strategic Chief Technology Officer to lead the next stage of our DDaT Strategy. This is a rare opportunity to reshape how DCMS works from the inside out. Reporting to the Chief Digital Information Officer, you will drive a major...

Senior DevOps Engineer

05 January 2026
Government Recruitment Service - Stratford
£48,429 to £54,686 per year
Permanent
Full time

We have an exciting opportunity for a talented, enthusiastic Senior DevOps Engineer within our Digital Services team. We are responsible for developing, maintaining and supporting the agency’s line of business applications. The Insolvency Service is a leading ...