Showing 12 of 5,275 vacancies
PA
Cyber Security Consulting - Managed Cyber Services
PA Consulting Group • london • 27 Oct 2026
Competitive

Cyber Security Consulting - Managed Cyber Services We believe in the power of ingenuity to build a positive human future. As strategies, technologies, and innovation collide, we create opportunity...

Permanent Hybrid
EL
Principal Java Security Architect – Elasticsearch Core
Elasticsearch B.V. • United Kingdom • 27 Oct 2026
Competitive

Elastic is seeking a Principal Software Developer to lead the Elasticsearch Security team, architecting core features such as authentication, authorization, and tenant isolation. You will guide the...

Permanent Hybrid Featured
IN
Head Of It Security
Incite Insight • london • 27 Oct 2026
Competitive

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

Contract Hybrid
TR
Senior Product Security Engineer
Trainline • london • 27 Oct 2026
£90,000 - £100,000

About us At the company, our purpose is to empower greener travel choices, connecting people and places. the company enables millions of travellers to find and book the best value tickets across...

Permanent Hybrid Featured
EL
Remote Cloud & Infrastructure Security Engineer
ElevenLabs • United Kingdom • 27 Oct 2026
Competitive

ElevenLabs is seeking a Security Engineer to join a security-driven team. You will work at the intersection of security, software, and infrastructure engineering to build platforms and tooling for...

Permanent Remote
MO
Senior Security Engineer - SecOps
Mozilla-Corporation • United Kingdom • 27 Oct 2026
Competitive

The Mozilla Corporation is wholly owned by the non-profit 501(c) Mozilla Foundation. This means we aren't beholden to any shareholders - only to our mission. Along with thousands of volunteer...

Permanent Remote Featured
TH
Security Architect Consultant
The Nippon Telegraph and Telephone Corporation (NTT) • birmingham • 27 Oct 2026
Competitive

What you'll be doing: Hybrid variable permanent - London or Birmingham Security Architecture Translate business, data protection and security requirements into practical architectural designs...

Permanent Hybrid SC Cleared Featured
TH
BISO: Business-Driven Information Security Leader
The Nippon Telegraph and Telephone Corporation (NTT) • london • 27 Oct 2026
Competitive

NTT DATA UK & Ireland seeks a seasoned Business Information Security Officer (BISO) to lead security governance for designated services, reporting to the Account Security Director. You will...

Permanent Hybrid Featured
WO
Enterprise IT GRC Sales Executive for CISOs
Wolters Kluwer - Financial Services Solutions • United Kingdom • 27 Oct 2026
Competitive

Wolters Kluwer - Financial Services Solutions is seeking an Enterprise Account Executive to drive growth in our IT GRC software portfolio across enterprise and public sector organizations in the...

Permanent Hybrid Featured
LE
Senior DevSecOps Engineer — Secure CI/CD & Automation
Leonardo UK Ltd • west of england • 27 Oct 2026
Competitive

Leonardo UK Ltd is seeking a Senior DevSECOps Engineer to bridge software development, testing, infrastructure and operations for secure, high-quality software delivery. The role supports a...

Permanent Hybrid Featured
LE
Senior DevSecOps Engineer
Leonardo UK Ltd • west of england • 27 Oct 2026
Competitive

Job Description The Leonardo Cyber Security Division is looking to recruit Senior DevSECOps Engineers to provide a bridge between software development, testing, infrastructure, operations and...

Part Time Hybrid Featured
LO
Offensive Security Engineer
London Stock Exchange Group • london • 27 Oct 2026
Competitive

OUR PEOPLE: People are at the heart of what we do and drive the success of our business. Our culture of connecting, creating opportunity and delivering excellence shape how we think, how we do...

Permanent Hybrid