Showing 12 of 1,302 vacancies
RE
Security Engineer: Detection & Response for AI Threats
Refractal Ltd • london • 27 Oct 2026
Competitive

Refractal Ltd is seeking an experienced security product professional to join our team in London. You will bring hands-on detection and response expertise to shape our product, working alongside...

Permanent Hybrid
FS
Competitive

We have an exciting opportunity for a Principal Cyber Security Consultant to join our Cyber Advisory practice. As a Principal Consultant, you will work with senior client stakeholders to help them...

Permanent Hybrid
RT
Vulnerability Researcher (Hardware Focus)
RTX • gloucester • 27 Oct 2026
Competitive

Date Posted: Country: United Kingdom Location: Gloucester, South Gloucestershire Position Role Type: Hybrid At RTX, the world’s largest aerospace and defense company, 185,000 great minds are united...

Permanent Hybrid SC Cleared
BT
AI-Driven Cyber Security Research Lead
BT Group • london • 27 Oct 2026
Competitive

BT Group is seeking a Research Technical Manager to apply AI-driven cyber security technologies and programmable network capabilities. You will work with a small research team to transform ideas...

Permanent Hybrid Featured
IT
Senior Cloud Security Consultant
ITC Secure • london • 27 Oct 2026
Competitive

Reports to: CTO Job Purpose: This role is a customer facing and you will play an active role in transforming our client’s Security on their Microsoft platforms through designing and implementing...

Permanent Hybrid Featured
CA
Principal Security Engineer - Fuzzing Specialist
Camwebdir • United Kingdom • 27 Oct 2026
Competitive

Principal Security Engineer - Fuzzing Specialist Job Overview As a Security Engineer – Fuzzing Specialist, you will own and evolve our coverage-guided fuzzing program. Your mission is to uncover...

Permanent Hybrid
HA
Experienced Vulnerability Researcher
Hackajob Ltd • harnham • 27 Oct 2026
£61,000 - £101,000

Salary: £61,000 - 101,000 per year Requirements We are looking for candidates with a bug hunting, ethical hacking or reverse engineering background. We require an inquisitive mindset and enthusiasm...

Permanent Hybrid
AM

Description Amazon is looking for a focused Security Engineer who can take on a leadership role in responding to security issues across the largest cloud provider in the world. The right candidate...

Permanent Hybrid
TH
Senior Cloud Security Engineer
Thought Machine • lisboa • 27 Oct 2026
€90 - €125

Thought Machine's mission is bold – to properly and permanently rid the world's banks of legacy technology. To achieve this, we have developed the foundations of modern banking through core and...

Permanent Hybrid Featured
JA
Competitive

Jane Street in London is seeking a Cybersecurity Detection and Response Analyst to protect employees, data, and infrastructure from internet threats. This role blends incident response, detection...

Permanent Hybrid
PL
€60 - €78

5 days ago Be among the first 25 applicants Direct message the job poster from Plexus Tech Talent Acquisition Director - Plexus.Tech We are Plexus.Tech , a technology company specializing in IT...

Permanent Remote
JO
SaaS Security Engineer – Agentic AI & API Defense
Jobs Paloaltonetworks • United Kingdom • 27 Oct 2026
Competitive

Palo Alto Networks is seeking a Senior Security Architect to architect defenses, monitor pipelines, and govern agentic AI workflows, API permissions, and enterprise SaaS-to-SaaS connections. This...

Permanent Hybrid