Showing 12 of 1,741 vacancies
GC
Senior Product Security Engineer - Cloud & App Security
GCA Altium • cambridge • 26 Oct 2026
Competitive

Altium Limited is seeking a Staff/Senior Product Security Engineer to extend its security capability for the Altium 365 cloud platform. The role focuses on continuous vulnerability discovery and...

Permanent Hybrid Featured
VI
Security Engineer
VIQU Limited • london • 26 Oct 2026
Competitive

Security Engineer - SIEM / QRadar - 6-month contract - London/remote Overview My Client is seeking a hands-on Security Engineer to own and optimise SIEM rules, alert tuning and log aggregation,...

Contract Remote
PR
AI Security Engineer - Hybrid/Remote UK
Project Global Limited • london • 26 Oct 2026
Competitive

Project Global Limited seeks an AI Security Engineer for a 12-month contract to be based at client offices in London, Bristol, Leeds or Sheffield, UK. The role focuses on securing AI/ML...

Contract Remote
GA
Enterprise IAM Lead: Discovery, GRC & PAM
Gazelle Global Consulting Limited • crawley • 26 Oct 2026
Competitive

Gazelle Global Consulting Limited is seeking a Lead IAM Consultant for a 6-month contract in Crawley to support a major UK airline. The role focuses on data discovery, reconciliation and...

Contract Hybrid Featured
IC
Threat Detection Engineer — SIEM/EDR/NDR Specialist
ICE Clear Europe Limited • london • 26 Oct 2026
Competitive

ICE Clear Europe Limited is seeking a security-focused Detection Engineer to design, tune, and maintain detection content across SIEM, EDR, and NDR platforms in a fast-moving environment. You will...

Permanent Hybrid
LO
Senior Network Security Architect – Zero Trust
London Metal Exchange Limited • london • 26 Oct 2026
Competitive

A major global financial exchange in London is seeking a Senior Network Security Specialist to oversee the design and implementation of network security controls across various platforms. The...

Permanent Hybrid Featured
AW
Hardware Security Engineer - Consultant
Awerian Ltd • cambridge • 26 Oct 2026
Competitive

Company Description Breakthrough technology is vital for strengthening UK defence and homeland security. As a Hardware Security Engineer Consultant at Awerian, you will be at the forefront of this...

Full Time Hybrid
VA
DevSecOps Engineer — Data-Sovereign, High-Availability Platform
Valarian Technologies Limited • london • 26 Oct 2026
Competitive

Valarian Technologies is a dual-use technology company building critical tools to safeguard the future in an era of evolving global security challenges. We're rethinking security beyond traditional...

Permanent Hybrid
PA
Payments Security Architect
Pay.UK Limited • london • 26 Oct 2026
Competitive

Pay.UK is seeking a Payment Security Engineer on a 12-month fixed-term contract in London. You will apply specialist knowledge in payment security, cryptography and security architecture to...

Contract Hybrid Featured
HA
Junior Network & Security Engineer - Systems Integrator - €21.000 - €28.000 A Year
Hamilton Barnes Associates Limited • ceccano • 26 Oct 2026
Competitive

Junior Network & Security Engineer supporting the implementation and optimization of secure, high-performance networks, troubleshooting issues, and safeguarding against threats in a hybrid work...

Permanent Hybrid
ST
Senior Penetration Tester - FinTech Security Leader
Starling Bank Limited • london • 26 Oct 2026
Competitive

Starling Bank Limited is seeking an experienced Penetration Tester to join our security team in a hybrid role. You will conduct tests across mobile, web, cloud, and infrastructure, partner with...

Permanent Hybrid Featured
ST
Security Engineer
StackOne Technologies Limited • london • 26 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