Showing 12 of 1,428 vacancies
ME
Information Security Engineer — Cloud & IAM Specialist
Medpace, Inc. • london • 22 Oct 2026
£50 - £70

A leading clinical research organization is seeking a cybersecurity professional to protect their digital infrastructure. This technical role involves engineering security solutions, analyzing and...

Permanent Hybrid
CO
Cyber Security Researcher
CoreTech Security • cheltenham • 22 Oct 2026
£40 - £80

CoreTech is looking for candidates with a STEM background, which may also include experience of research, cyber security or ethical hacking, to join our team. Our team is highly experienced, deeply...

Permanent Hybrid
AR
Senior Product Security Engineer
Arm Limited • cambridge • 22 Oct 2026
£60 - £80

Job Description: Are you passionate about building secure systems from the ground up? We're looking for an experienced and motivated Product Security Engineer to help shape the security posture of...

Permanent Hybrid Featured
NO
Cyber Security Consultant - Dionach by Nomios
Nomios Group • oxford • 22 Oct 2026
£50 - £70

Location This role offers flexibility to work remotely, with regular visits to client sites. Alternatively, you can choose a hybrid arrangement and work from our offices in Oxford or Glasgow, if...

Permanent Remote
CO
Cyber Security Researcher - Cutting-Edge Research & Impact
CoreTech Security • london • 22 Oct 2026
£55 - £90

CoreTech Security is recruiting a Cyber Security Researcher in London. You will join a highly technical team tackling diverse security challenges and delivering rapid prototypes and world-class...

Permanent Hybrid
RA
Hardware Vulnerability Researcher – Embedded & Side-Channel
Raytheon UK • gloucester • 22 Oct 2026
£60 - £90

Raytheon UK is seeking a Vulnerability Researcher with hardware-analysis expertise in Gloucester for a hybrid role. You will perform hardware teardowns, data extraction from flash memories, and...

Permanent Hybrid
CI
Penetration Tester
Citation Cyber • high wycombe • 22 Oct 2026
£65 - £90

Security Consultant (Penetration Testing) Location: Hybrid (UK) Salary: Competitive + Benefits Security Clearance: Current SC preferred About Citation Cyber Citation Cyber is one of the UK's...

Permanent Hybrid
SK
Penetration Tester (Associate) – AI & Infra Security
Sky Ireland Limited • london • 22 Oct 2026
£50 - £70

Sky Ireland Limited is seeking a Cyber Security specialist to conduct penetration tests on applications and infrastructure, while leveraging AI-assisted tools to enhance research and reporting. You...

Permanent Hybrid
UK
Principal Security Architect
UK Ministry of Defence • corsham • 22 Oct 2026
£66 - £80

Principal Security Architect – UK Ministry of Defence Join MOD as a Principal Security Architect and play a pivotal role in safeguarding the nation’s digital infrastructure. This position offers...

Permanent Hybrid Featured
NE
Senior Security Consultant (Hardware/Embedded Penetration Tester)
NetSPI • , , united kingdom • 22 Oct 2026
£60 - £80

Overview NetSPI is an award-winning pioneer of Penetration Testing as a Service (PTaaS) with its AI-powered platform supported by more than 350 in-house cybersecurity experts. Specializing in 50+...

Permanent Hybrid Featured
HM
Cyber Security Architect
HM Revenue & Customs • , england, united kingdom • 22 Oct 2026
£60 - £80

Direct message the job poster from HM Revenue & Customs SC Clearance required We are specifically looking for someone that fits the following: Overview The Security Architect will provide technical...

Permanent Hybrid SC Cleared Featured
SE
Senior Threat Intelligence Analyst — App Security Focus
Sept 2017 Branding • london • 22 Oct 2026
£65 - £90

CLS is seeking a highly motivated, self-driven Cyber Threat Intelligence Analyst to join a global threat intelligence team in London, UK. The role reports to the Threat Intelligence Manager and...

Permanent Hybrid Featured