Showing 12 of 416 vacancies
AS
IT+Security Design Engineer
Ashbys Consulting • london • 02 Oct 2026
Competitive

Overview As a Security Design Engineer in our London office, you will lead security installation design on nationwide projects within a built-environment context. You’ll work with a design team to...

Permanent Hybrid
AM
Senior Security Engineer, AWS Security
AmazonWebServices • london • 02 Oct 2026
Competitive

Overview As a Senior Security Engineer, you will design and operate services that detect and mitigate cybersecurity threats across AWS infrastructure. You’ll collaborate with data scientists,...

Permanent Hybrid Featured
KL
Senior Offensive Security Engineer
Klarna • london • 02 Oct 2026
Competitive

Overview In this role you will lead and perform penetration testing across Klarna’s internal and public systems, integrating bug bounty insights into the security program. You’ll work on a...

Permanent Hybrid Featured
TA
Senior Security Engineer
Taylor James Resourcing • london • 02 Oct 2026
Competitive

Overview In this role, you lead and refine security across the IT estate, acting as a technical authority within a small IT Security team. You implement robust controls, run risk assessments and...

Permanent Hybrid Featured
VI
Penetration Tester
VIQU Limited • london • 02 Oct 2026
Competitive

Overview In this role you will deliver end-to-end penetration testing engagements across web applications, APIs, infrastructure, networks, cloud and mobile environments. You will work directly with...

Permanent Hybrid
CO
Director/Principal, Cyber Advisory Consulting
Control Risks • london • 02 Oct 2026
Competitive

Overview In this role you lead strategic digital risk advisory for senior clients, shaping resilience programs and guiding cross‑functional teams. You will drive business development, oversee...

Permanent Hybrid
TW
Security Engineer, Incident Response
Twilio • remote • 02 Oct 2026
Competitive

Overview In this role you will lead and advance Twilio’s security incident response across its global infrastructure, collaborating with R&D teams to build scalable response processes. You’ll...

Permanent Remote
DE
Competitive

Overview In this role, you help clients solve complex cyber challenges by delivering high-quality solutions and maintaining trusted relationships. You will lead engagements, shape strategies and...

Permanent Hybrid Featured
DI
Cybersecurity Analyst – Vulnerability Management
Digital Realty • london • 02 Oct 2026
Competitive

Overview In this role you will drive vulnerability management across applications and cloud environments, combining discovery, assessment and remediation to reduce risk. You will partner with...

Permanent Hybrid
ST
Senior Penetration Tester
Starling Bank • london • 02 Oct 2026
Competitive

Overview In this role you will work with our cyber security team to protect Starling’s customers and assets by conducting comprehensive penetration testing across mobile, web, cloud, and...

Permanent Hybrid Featured
GI

Overview In this role you defend GitLab.com and the broader environment by leading high-severity security incidents in a 24/7 global on-call model. You’ll drive DFIR-driven investigations, design...

Permanent Remote Featured
EY
Cyber Defense Incident Responder - Associate Director
EY (Ernst & Young) • london • 02 Oct 2026
Competitive

Overview In this role you coordinate global cybersecurity incident responses, guiding complex events from detection to resolution. You’ll work with cross-functional teams across EY’s cyber and...

Permanent Hybrid