Showing 12 of 6,104 vacancies
CO
Applied AI Security Architect
Confidential • london • 27 Oct 2026
£190,000 - £225,000

About the company the company’s mission is to create reliable, interpretable, and steerable AI systems. We want AI to be safe and beneficial for our users and for society as a whole. Our team is a...

Permanent Hybrid Featured
GR
Cyber Defence Network Engineer
Grant Thornton (UK) • london • 27 Oct 2026
Competitive

Alternatively, Grant Thornton At Grant Thornton we do things differently - looking to the future, driving ambitious growth and pioneering positive change in our industry. Providing audit, tax and...

Permanent Remote
RE
Security Engineer
Rex Technologies GmbH • london • 27 Oct 2026
Competitive

About Marex Marex Group plc (NASDAQ: MRX) is a diversified global financial services platform providing essential liquidity, market access and infrastructure services to clients across energy,...

Permanent Hybrid
CL
Python Developer IAM Okta SaaS
Client Server Limited • london • 27 Oct 2026
£75,000 - £90,000

London, Greater London | £75k - £90k per year Python Developer / Software Engineer (IAM Okta SaaS Rust IaC) Remote to £90k Are you a technologist Python Developer with a good knowledge of IAM...

Full Time Remote
ST
Security Engineer
StackOne Technologies Limited • london • 27 Oct 2026
Competitive

About StackOne: StackOne is the AI Integration Gateway for SaaS products and AI Agents. Backed by GV and Workday Ventures ($24M raised), we help builders of SaaS platforms and AI Agents orchestrate...

Permanent Hybrid
HO
Senior Network Security Architect – Zero Trust
Hong Kong Exchanges • london • 27 Oct 2026
Competitive

A leading global exchange group in London is seeking a Senior Network Security Specialist to design and implement security measures for their enterprise network. The role involves collaborating...

Permanent Hybrid Featured
CY
VP – Cyber Services
Cyber UK • reading • 27 Oct 2026
Competitive

An international corporate has a rare opportunity available for an experienced cyber security services leader to own the strategy, delivery and evolution of a broad portfolio of security services...

Permanent Hybrid
CY
VP – Cyber Services
Cyber UK • london • 27 Oct 2026
Competitive

An international corporate has a rare opportunity available for an experienced cyber security services leader to own the strategy, delivery and evolution of a broad portfolio of security services...

Permanent Hybrid
AR
Competitive

A tech-native organization in Greater London is seeking a Mid-Senior level IT Operations Lead. This foundational role involves building the UK IT and cloud environment, collaborating with the Group...

Permanent Hybrid Featured
ST
Senior Penetration Tester
Starling • london • 27 Oct 2026
Competitive

Starling is the UK's first and leading digital bank on a mission to fix banking! We built a new kind of bank because we knew technology had the power to help people save, spend and manage their...

Permanent Hybrid Featured
AM
Competitive

Amazon Development Centre (London) Limited seeks a security engineering expert to collaborate with external researchers and Amazon teams to secure public-facing devices and services. You will...

Permanent Hybrid
YA
Senior DevSecOps Engineer
Yapily • london • 27 Oct 2026
Competitive

Who are Yapily Why we exist, and where we're headed: Our Mission: Redefining how the world interacts with value. Our Vision: A world without financial friction Our Purpose: To empower everyone to...

Permanent Remote Featured