Showing 12 of 550 vacancies
TR
Senior Product Security Engineer
Trainline • london • 19 Oct 2026
£90 - £130

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

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HC
Cyber Security Specialist – Security Connector
HCL Technologies Limited • london • 19 Oct 2026
£90 - £150

HCLTech is a global technology company, home to 219,000+ people across 54 countries, delivering industry-leading capabilities centered on digital, engineering and cloud, powered by a broad...

Permanent Hybrid
AJ
Senior Information Security Engineer
AJ Bell Management Limited • , , united kingdom • 19 Oct 2026
£90 - £120

We’re recruiting a Senior Information Security Engineer to support the Chief Information Security Officer in managing and reducing information security risks across Technology Services. This is a...

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ST
Security Engineer: Cloud, IAM & Pen-Test for SaaS
StackOne Technologies Limited • london • 19 Oct 2026
£70 - £90

StackOne Technologies Limited is seeking a Security Engineer to oversee cloud and product security. This role involves working with AWS and Cloudflare while hardening the secure SDLC, conducting...

Permanent Hybrid
AJ
Information Security Engineer
AJ Bell Management Limited • , , united kingdom • 19 Oct 2026
£65 - £90

We’re recruiting a Information Security Engineer to support the Chief Information Security Officer in managing and reducing information security risks across Technology Services. This is a...

Permanent Hybrid
ST
Windows Platform Security Engineer
Stanford Black Limited • london • 19 Oct 2026
£180 - £220

Windows Platform Security Engineer | Systematic Hedge Fund - Up to £200k TC A high-performance systematic hedge fund is seeking a Security & Platform Engineer (Windows Infrastructure) to design and...

Permanent Hybrid
XT
Security Engineer
XTX Markets Limited • london • 19 Oct 2026
£70 - £95

The Firm XTX Markets is a leading algorithmic trading firm which uses state-of-the-art machine learning technology to produce price forecasts for over 53,000 financial instruments across equities,...

Permanent Hybrid
JD
AI-Driven GRC Lead: InfoSec, Risk & Compliance
JD Williams & Company Limited • manchester • 19 Oct 2026
£90 - £120

N Brown is seeking an Information Security Governance, Risk and Compliance Lead to modernise risk and compliance in a cloud-first Digital Operations setup. You will guide a team of GRC analysts,...

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TR
Cyber Security Advisory Lead - ICS/SCADA/OT
Transport for London • london • 19 Oct 2026
£90 - £130

Cyber Security Advisory Lead - IC… Job Title: Cyber Security Advisory Lead – IC/SCADA/OT Contract Type: Permanent / Full time Location: North Greenwich, Pier Walk / remote working 50% office...

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TE
Senior AI-Driven Security Engineer, Cyber Defense
Tesco PLC • welwyn garden city • 19 Oct 2026
£90 - £130

Tesco Stores Limited is seeking a Senior Security Engineer within the Innovation Engineering team to design, build, and operationalise AI-powered security capabilities for a large retail ecosystem....

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ST
Security Engineer
StackOne Technologies Limited • london • 19 Oct 2026
£70 - £90

About StackOne: StackOne is the AI Integration Gateway for SaaS products and AI Agents. Backed by GV and Workday Ventures ($24M raised), we help builders of SaaS platforms and AI Agents orchestrate...

Permanent Hybrid
MA
Senior Cyber Security Engineer
Mane • , england, united kingdom • 19 Oct 2026
£80 - £120

We are looking for a Senior Cyber Security Engineer (Assurance) to join a Rail Infrastructure Communication and Information Systems (CIS) business. The role is flexible in location, with weekly...

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