Showing 12 of 48 vacancies
CV
Pen tester
CV-Library • Dublin • 08 Oct 2026
£345 - £431/day

What you'll do Carry out advanced manual penetration tests across web, mobile, infrastructure, cloud and Active Directory Run Red Team and assumed-breach engagements, as part of a team or on your...

Contract Hybrid
SM
Service Integration Manager - Cyber
SMBC Group • london • 08 Oct 2026
£80 - £120

Select how often (in days) to receive an alert: SMBC: A trusted partner for the long term Here at SMBC Group, we want to help you find the next step in your career so read on to discover if this...

Permanent Hybrid
DR
Senior Offensive Security Engineer
DRW Holdings, LLC • london • 08 Oct 2026
£120 - £180

DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and...

Permanent Hybrid Featured
CV

About the job You are required to be onsite 3 times per week in your local office which can be Edinburgh, Bristol or, London** At EY, you will have the chance to build a career as unique as you...

Permanent Hybrid Featured
CV

About the job You are required to be onsite 3 times per week in your local office which can be Edinburgh, Bristol or, London** At EY, you will have the chance to build a career as unique as you...

Permanent Hybrid Featured
CV
Cyber Security Lead
CV-Library • Camden, Greater London • 06 Oct 2026
£115000 - £135000/annum

Cyber Security Lead £115,000 - £135,000 Kings Cross We're hiring a Cyber Security Lead to secure Descrial's product and cloud platform, and to show enterprise buyers that those protections hold up....

Permanent Hybrid Featured
PI
Information Security Analyst
Pico • belfast city district • 03 Oct 2026
£70 - £110

Pico fuels the global capital markets community by providing exceptional market data services and customized managed infrastructure solutions. As financial industry experts at the center of markets...

Permanent Hybrid
QU
Competitive

Overview In this role you will strengthen the global security posture within a high-performing engineering group. You design and deploy security controls across Windows platforms, drive...

Permanent Hybrid Featured
QU
DevSecOps Engineer – Fintech
Quant Capital • london • 02 Oct 2026
Competitive

Overview In this role you will help build and secure a cloud-native DevOps platform for a funded fintech‑risk technology business. You work within an open, flexible environment to design...

Permanent Remote
QU
Windows Security Engineer – Quant Trading
Quant Capital • london • 02 Oct 2026
Competitive

Overview In questa role you will secure Windows platforms for a leading quantitative trading firm. You’ll design, test and implement security controls while guiding the Windows team and...

Permanent Hybrid
QU
Windows Powershell and Security Engineer – Quant Trading
Quant Capital • london • 02 Oct 2026
Competitive

Overview In this role you will own and optimize the Windows infrastructure critical to business continuity in a fast-paced, tech-forward environment. You will deploy, maintain, and improve Windows...

Permanent Hybrid
QU
Network Security Specialist
Quant Capital • london • 02 Oct 2026
Competitive

Overview In this role you help safeguard a mission-critical, multi-vendor trading network and drive standardisation through automation. You’ll work with a London-based, high-performing team that...

Permanent Hybrid