Showing 12 of 568 vacancies
CY
Application Security Engineer
Cytix Ltd • manchester • 19 Oct 2026
£70 - £90

We're looking for a Application Security Engineer to join our Manchester-based application security business as a member of the AppSec Engineering team. Cytix is a platform that threat models...

Permanent Hybrid
TH
Security Penetration Tester
Thames Water Utilities Limited • reading • 19 Oct 2026
£65 - £79

As a Security Penetration Tester, you will be responsible for supporting the design, implementation, and maintenance of TVM (Threat & Vulnerability Management) solutions, controls and processes...

Permanent Hybrid
XP
£75 - £110

Xpand Group seeks an experienced Internal Penetration Tester to join a global security team. You will perform manual testing of web applications, APIs and enterprise platforms, identifying...

Permanent Hybrid
G-
Penetration Tester
G-Research • london • 19 Oct 2026
£70 - £110

We tackle the most complex problems in quantitative finance, by bringing scientific clarity to financial complexity. From our London HQ, we unite world-class researchers and engineers in an...

Permanent Hybrid
GC
Staff Product Security Engineer
GCA Altium • cambridge • 19 Oct 2026
£80 - £110

Staff Product Security Engineer Job Description Why A365 Software Engineering? Build the cloud platform that's transforming electronics design. Altium 365 for cloud lets design engineers...

Permanent Hybrid
BA
Application Security Engineer
Barclay Simpson • manchester • 19 Oct 2026
£72 - £98

We’re working with a leading UK financial services organisation looking for an experienced Application Security Engineer to join its security function. You’ll work closely with engineering and...

Permanent Hybrid
MA
Ethical Hacker
MastarRec • london • 19 Oct 2026
£70 - £95

London, United Kingdom Salary £70,000 – £95,000 / year (Depending on Experience) City London Province City of London Country United Kingdom Postal Code EC1A About Us MastarRec is a specialist...

Permanent Remote
HA
Finance Manager | Cyber Security SaaS Scale-up | London Bridge / Hybrid
Harmonic Finance™ | Certified B Corp • london • 19 Oct 2026
£70 - £100

Finance Manager | Cyber Security SaaS Scale-up | London Bridge / Hybrid Harmonic is delighted to be partnering with a growth-stage cyber-security business that protects individuals and...

Permanent Hybrid
BA
Penetration Tester
Barclays • knutsford • 19 Oct 2026
Competitive

Job DescriptionPurpose of the roleTo identify potential vulnerabilities within the banks IT systems using penetration testing tools and techniques to ensure security of computer systems,...

Permanent Hybrid
BA

Explore the world of Barclays as a Summer Intern Spend 10 weeks diving into real projects, gaining hands‑on experience, and shaping your future. You’ll receive full support, take on meaningful...

Permanent Hybrid
PR
Senior Security Engineer - Cloud Detection (Remote)
Primer • , , united kingdom • 19 Oct 2026
£75 - £110

Primer is seeking a Security Engineer to detect, investigate, and respond to threats across our cloud infrastructure. You will own a meaningful slice of detection and response, tuning what our SIEM...

Permanent Hybrid Featured
DE
Application Security Engineer
DeepCamp • manchester • 19 Oct 2026
£45 - £55

We're looking for a Application Security Engineer to join our Manchester-based application security business as a member of the AppSec Engineering team (Open to people who can make it to our office...

Permanent Remote