Showing 12 of 1,417 vacancies
83
Senior Penetration Tester — Red Team & Cloud (Remote)
83zero Ltd • Remote • 27 Oct 2026
Competitive

83zero Ltd is hiring an Offensive Security Consultant/Penetration Tester for a 12-month contract. The role involves delivering penetration testing, red team and adversary simulation engagements for...

Contract Remote Featured
AD
Senior App Security Engineer – Remote/Hybrid London
Additional Resources Ltd • london • 27 Oct 2026
£80,000

Additional Resources Ltd in London is seeking a Senior Application Security Engineer to embed security across the SDLC. You will work with engineering, architecture, and cloud teams to implement...

Permanent Remote Featured
FR
Principal Security Architect
Frontier Resourcing LTD • west of england • 27 Oct 2026
Competitive

We’re looking for an experienced Principal Security Architect to join a growing security consultancy, delivering security solutions for secure environments in National Security/ Government. This is...

Permanent Hybrid Featured
ME
Senior Third-Party Cyber Risk & Assurance Lead
Method Resourcing Ltd • slough • 27 Oct 2026
Competitive

Method Resourcing Ltd is seeking a Cyber Security Third Party Risk Manager to lead supplier cyber risk and assurance activities across a complex technology landscape. You will assess third-party...

Contract Hybrid Featured
ST
Security engineer in abuse control
Stripe • london • 27 Oct 2026
Competitive

Описание Abuse Control Engineering (ACE) is Stripe’s rapid-response technical defense and control incubator. When urgent abuse vectors emerge, ACE uses real-world attacker telemetry to prototype,...

Permanent Hybrid
LE
Lead Systems Security Engineer — Hybrid, Flexible Hours
Leonardo UK Ltd • city of edinburgh • 27 Oct 2026
Competitive

Leonardo UK Ltd is seeking a security engineering leader in Edinburgh to drive defined security work packages across radar and EOIR systems. You will guide system-level security architectures,...

Permanent Hybrid Featured
CO
Competitive

Comtecs Ltd is seeking an experienced IT Cyber Security Specialist to join its Infrastructure Engineering team, focusing on cybersecurity controls, security architecture and threat mitigation...

Permanent Hybrid
TR
Founding Engineer - Cloud Security Canary Platform
Tracebit Ltd. • london • 27 Oct 2026
Competitive

Tracebit Ltd. in London seeks a founding engineer to help scale our security product. You’ll own backend development in C# on .NET Core 10, work with Terraform, and contribute to the frontend using...

Permanent Hybrid
SO
Managing Security Architect
Sopra Steria Ltd • london • 27 Oct 2026
£90,000

Shape the future of cyber security. Protect what matters most. This is more than an architecture role. It's an opportunity to shape security strategy for major organisations, influence critical...

Permanent Hybrid SC Cleared Featured
IB

INGAGGIO: Assunzione immediata a tempo indeterminato (full-time) RETRIBUZIONE (RAL): Fino a €80mila REQUISITI INDISPENSABILI: Forti competenze tecniche networking/security/IOT, italiano e inglese...

Full time Hybrid
CL
Competitive

CloudLinux is a global remote-first company. We are driven by our principles: do the right thing, employees first, we are remote first, and we deliver high-volume, low-cost Linux infrastructure and...

Permanent Remote Featured
IN
Information Security Specialist - Insight International (UK) Ltd
Insight International (UK) Ltd • turbigo • 27 Oct 2026
Competitive

In-Scope (Vendor Roles/Activities/Responsibilities) Manage Security Management activities assigned by the InfoSec department, coordinate remediation activities in Europe by interacting with the...

Full time Hybrid