Showing 12 of 211 vacancies
OL
Security Engineer - IAM - £90K
Oliver Bernard • london • 19 Oct 2026
£70 - £110

Our client is one of the world’s leading market data and trading analytics firms – Building cutting edge analytical solutions for banks, brokers and hedge funds around the world. With hybrid...

Permanent Hybrid
DR
£90 - £130

DRW is seeking a Senior Offensive Security Engineer to lead red team engagements, penetration tests, and adversary simulations across trading systems, IT, and cloud platforms. You will design...

Permanent Hybrid Featured
HA
Network Security Engineer
Hamilton Barnes ? • london • 19 Oct 2026
£90 - £120

Do you want to work for a global quant trading firm? You will be working with an organisation that is known for the quickest and most technologically advanced infrastructure in the world. You will...

Permanent Hybrid
AR
Fire and Security Engineer
Argenbright Security Europe Limited (trading as ASEL) • wolverhampton • 19 Oct 2026
£35 - £39

Are you an experienced fire and security engineer who wants to be genuinely valued, properly rewarded, and given real opportunities to progress? At ASEL Argenbright Security Europe Ltd, we are...

Permanent Hybrid
TH
Senior Software Engineer - JVM/Big Data, DevSecOps Lead
The London Metal Exchange Limited • london • 19 Oct 2026
£90 - £120

The London Metal Exchange Limited is seeking a Senior Engineer in London to design and develop core trading and market data applications. You will liaise with business analysts and product owners...

Permanent Hybrid Featured
HA
Network Security Engineer - Banking & Finance
Hamilton Barnes Associates Limited • london • 19 Oct 2026
£105 - £175

Are you looking for an exciting new opportunity? Join a global trading firm leveraging technology, research, and risk management to identify and capture trading and investment opportunities across...

Permanent Hybrid
SM
Senior DevSecOps Engineer
Smarkets • london • 19 Oct 2026
£120 - £180

Who are we? Smarkets is a prediction market exchange for sports and political trading, having handled over $50 billion in volume since 2010. We're upending sports betting with the fairest prices,...

Permanent Hybrid Featured
SQ
Senior Security Architect
Squarepoint • london • 19 Oct 2026
£110 - £160

We are seeking a Senior Security Architect to join our global Information Security team. In this role, you will be responsible for designing and driving the strategic direction of our identity and...

Permanent Hybrid Featured
IO
Information Security Manager
ION Group • london • 19 Oct 2026
£70 - £110

The Role: This is an exciting opportunity to join our dynamic Information Security team at ION. We are seeking a highly skilled and experienced Information Security Officer to join our team. The...

Permanent Hybrid
DR
Senior Offensive Security Engineer
DRW • london • 19 Oct 2026
£120 - £190

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
BU
Senior Security Architect — Lead Secure Crypto Trading
Bullish, Inc. • city of westminster • 19 Oct 2026
£110 - £160

Bullish, Inc. is seeking a senior security architect for our London-based Security Architecture team. You will influence secure software across web, API, mobile, and FIX platforms, shaping defenses...

Permanent Hybrid Featured
MA
Security Engineer - Lead Architect
Man Group • london • 19 Oct 2026
£130 - £170

Man Group is a global alternative investment management firm focused on pursuing outperformance for sophisticated clients via our Systematic, Discretionary and Solutions offerings. Powered by...

Permanent Hybrid Featured