Showing 12 of 64 vacancies
CA
Senior Product Security Engineer (Cloud & App Security)
Careers at Tide • London • 24 Oct 2026
Competitive

Tide is seeking a Senior Product Security Engineer to join the Security Engineering team, covering Product Security, Threat Detection & Response, and Identity. You will hunt vulnerabilities in...

Permanent Remote Featured
GS
Security Analyst (T-ISAC)
GSMA LLC • London • 24 Oct 2026
Competitive

Department: Fraud and Security Team: T-ISAC Location: London with hybrid ways of working Position type: Permanent What the hiring manager says The GSMA is expanding the T-ISAC Team and looking for...

Permanent Remote
TI
Competitive

Tide is seeking a Senior Product Security Engineer to join our Security Engineering team in London. You will dive into mobile and web technologies, secure cloud-native applications, and guide...

Permanent Hybrid Featured
OL
Staff Security Engineer - Blue Team (UK)
Olo • Northern Ireland • 24 Oct 2026
Competitive

Olo is a leading SaaS platform accelerating digital transformation in the restaurant industry, by helping customers deliver more personalised and profitable guest experiences. As a result, our...

Permanent Remote
TE
Security Engineer - Detection Engineering
Tesco • Hertfordshire • 24 Oct 2026
Competitive

As a Security Engineer within Tesco's Detection Engineering team, you will design and implement advanced security monitoring capabilities that proactively protect a global retail ecosystem serving...

Permanent Remote
TE
Senior Data Platform Engineer: Cyber Analytics & GenAI
Tesco • Hertfordshire • 24 Oct 2026
Competitive

As the Senior Data Platform Engineer in the Cyber Data Platform team, you will play a key role in building and maintaining a robust data platform that enables users to develop advanced analytics,...

Permanent Remote Featured
TE
Hybrid Cyber Security Programme Manager
Tesco • Hertfordshire • 24 Oct 2026
Competitive

Technical Programme Managers (TPMs) deliver complex, cross functional technology programmes that support colleagues and help serve our customers better. In this role, you will operate as a Cyber...

Permanent Remote
TE
Senior Cloud Security Engineer
Tesco • Hertfordshire • 24 Oct 2026
Competitive

About the roleJoin as an Senior Cloud Security Engineer within the Platform Security team. Your core purpose will be acting as the go-to subject matter expert between the wider Technology Security...

Permanent Remote Featured
TE
Senior Cloud Security Engineer
Tesco • Hertfordshire • 24 Oct 2026
Competitive

Join as an Senior Cloud Security Engineer within the Platform Security team. Your core purpose will be acting as the go-to subject matter expert between the wider Technology Security area and Cloud...

Permanent Remote Featured
ST
Senior Penetration Tester - FinTech Security Leader
Starling Bank Limited • Hampshire • 24 Oct 2026
Competitive

Starling Bank Limited is seeking an experienced Penetration Tester to join our security team in a hybrid role. You will conduct tests across mobile, web, cloud, and infrastructure, partner with...

Permanent Hybrid Featured
BU
Senior Security Architect - Lead Secure Crypto Trading
Bullish, Inc. • London • 24 Oct 2026
Competitive

Bullish, Inc. is seeking a senior security architect for our London-based Security Architecture team. You will influence secure software across web, API, mobile, and FIX platforms, shaping defenses...

Permanent Hybrid Featured
IN
Head of IT Security
Incite Insight • London • 24 Oct 2026
Competitive

Job title: Head of IT Security Hybrid Role (2 Days per Week from HQ Offices SE5 London) Responsible for defining the vision and setting and implementing the strategy for IT risk management,...

Permanent Hybrid