Showing 12 of 700 vacancies
XT
Security Engineer
XTX Markets Limited • london • 19 Oct 2026
£70 - £95

The Firm XTX Markets is a leading algorithmic trading firm which uses state-of-the-art machine learning technology to produce price forecasts for over 53,000 financial instruments across equities,...

Permanent Hybrid
WA
Head of InfoSec
Waracle • city of edinburgh • 19 Oct 2026
£90 - £150

Waracle is looking for a Head of InfoSec for an exciting new role with our world‑class digital technology consultancy and a diverse, smart, curious, and ambitious community of specialists in...

Permanent Hybrid
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
TR
Cyber Security Advisory Lead - ICS/SCADA/OT
Transport for London • london • 19 Oct 2026
£90 - £130

Cyber Security Advisory Lead - IC… Job Title: Cyber Security Advisory Lead – IC/SCADA/OT Contract Type: Permanent / Full time Location: North Greenwich, Pier Walk / remote working 50% office...

Permanent Remote 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
GE
Principal Security Engineer
General Dynamics Corporation • hastings • 19 Oct 2026
£59 - £80

General Dynamics Mission Systems engineers a diverse portfolio of high technology solutions, products and services that enable customers to successfully execute missions across all domains of...

Permanent Hybrid
AL
AI Security Analyst
Alignerr Corp. • london • 19 Oct 2026
£83 - £165

About The Role AI systems are only as safe as the people who test them — and that's where you come in. We're looking for security-minded professionals to probe, stress-test, and red-team AI models,...

Permanent Remote
DI
OT Cyber Resilience Lead
Diageo • glasgow • 19 Oct 2026
£90 - £120

Job Description Operational Technology Cyber Resilience Lead Type: Permanent About Us With over 200 brands sold in nearly 180 countries, Diageo is home to some of the world’s most iconic drinks....

Permanent Hybrid Featured
AM
£90 - £130

Description We are looking for a Security Engineer to join Continuous Security Testing (CST), the AWS team that thinks like an adversary against systems running in production. You will follow...

Permanent Hybrid
GR
Cyber Security Engineer
Great Value Hiring • , , united kingdom • 19 Oct 2026
£31 - £104

Cyber Security Engineer ($30 - $100/hour) Role Responsibilities Analyze, debug, and resolve software bugs and vulnerabilities across diverse codebases Implement new features and enhance existing...

Permanent Hybrid
PW
Security Architect - Senior Associate
PwC • manchester • 19 Oct 2026
£40 - £60

1 day ago Be among the first 25 applicants Our vision for the PwC Network, fuelled by our Purpose, is to be the most trusted and relevant professional services business in the world - one that...

Permanent Hybrid Featured
BU
Lead Application Security Engineer
Bupa • staines upon thames • 19 Oct 2026
£95 - £130

Lead Application Security Engineer London, Staines, Salford Quays Permanent - Hybrid – Full time We make health happen At Bupa, our purpose is simple: helping people live longer, healthier, happier...

Permanent Hybrid Featured