Principal Information Security Customer Engagement Engineer

Company IconRELX Group
Location Icon

Overview In this role you will lead the regional security narrative for Australia, New Zealand and Hong Kong, acting as the senior security voice and escalation point. You will partner with sales, GTM and product teams to shape security pos...Read More>>.

Posted: October 1st, 2026
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Campus - Full Time - Information Security Engineer - 2027 (UK - Burgess Hill)

Company IconAmerican Express
Location IconBurgess Hill

Overview You join a global team to help protect American Express information systems and digital assets. As a Cybersecurity Engineer in the graduate program, you’ll work across security domains to support secure architecture, IAM, endpoin...Read More>>.

Posted: October 1st, 2026
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Head of Information Security (Deputy CISO)

Company IconNewDay Technology Limited
Location IconLondon

NewDay is recruiting a brand-new Deputy Chief Information Security Officer role to help shape, lead and strengthen our enterprise-wide security capability. Reporting directly to the CISO, you will be the senior operational leader for Informatio...Read More>>.

Posted: September 15th, 2026
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Head of Information Security (Deputy CISO)

Company IconNewDay
Location IconLondon

NewDay is recruiting a brand-new Deputy Chief Information Security Officer role to help shape, lead and strengthen our enterprise-wide security capability. Reporting directly to the CISO, you will be the senior operational leader for Informatio...Read More>>.

Posted: September 21st, 2026
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Head of Information Security

Company IconMattioli Woods
Location IconLeicester

Head of Information Security (CISO level) Hybrid | Reporting to the CIO | Competitive salary Cyber risk is one of the most important challenges facing financial services - and we're ready to invest in theleadership to tackle i...Read More>>.

Posted: September 24th, 2026
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Head of Information Security

Company IconMattioli Woods Limited
Location IconLeicester

Head of Information Security Mattioli Woods Group | Full time | HybridMattioli Woods is looking for a seasoned security leader to take ownership of information and cyber security across the Group. This is a senior, Group-level appointm...Read More>>.

Posted: September 24th, 2026
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Chief Information Security Officer (CISO)

Company IconTestronic
Location IconCroydon

Testronic is a global leader in Quality Assurance and technology services for the games and entertainment industries. We work with some of the world’s leading game developers and publishers, providing Functional QA, Compliance QA, Localizatio...Read More>>.

Posted: September 26th, 2026
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Global Chief Information Security Officer

Company IconTestronic
Location IconCroydon

Testronic is seeking a Chief Information Security Officer to lead its global information and cyber security programme. You will define the security strategy, govern risk, and report to the Board on cyber risk, resilience and compliance.The...Read More>>.

Posted: September 26th, 2026
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Chief Information Security Officer (CISO)

Company IconREMANENCE
Location IconLondon

Chief Information Security Officer (CISO) Remanence is pioneering the next era of enterprise AI by building intelligent systems that learn continuously from real-world execution. We transform complex enterprise workflows and business c...Read More>>.

Posted: September 28th, 2026
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Head of Information Security

Company IconMattioli Woods plc
Location IconLeicester

Head of Information SecurityMattioli Woods Group | Full time | HybridMattioli Woods is looking for a seasoned security leader to take ownership of information and cyber security across the Group. This is a senior, Group-level ap...Read More>>.

Posted: September 29th, 2026
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Head of Information Security (Deputy CISO)

Company IconNew Day
Location IconLondon

NewDay is recruiting a brand-new Deputy Chief Information Security Officer role to help shape, lead and strengthen our enterprise-wide security capability. Reporting directly to the CISO, you will be the senior operational leader for Inf...Read More>>.

Posted: September 29th, 2026
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Deputy CISO & Information Security Leader

Company IconNew Day
Location IconLondon

NewDay is seeking a Deputy Chief Information Security Officer to shape, lead and strengthen our enterprise-wide security capability. You will report to the CISO and serve as the senior operational leader for Information Security, translating strat...Read More>>.

Posted: September 29th, 2026
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Chief Information Security & Privacy Leader

Company IconMOO
Location IconLondon

MOO is seeking a hands-on Head of Security to build and scale security, privacy, and resilience across the business. You’ll partner with Technology, Product, Legal, and Leadership to protect customer trust while enabling growth and innovation....Read More>>.

Posted: October 1st, 2026
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Head of Information Security

Company IconJames Adams
Location IconWest Midlands

This range is provided by James Adams. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from James Adams Overview...Read More>>.

Posted: October 1st, 2026
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Chief Information Security Officer (CISO)

Company IconBlockchai
Location IconLondon

Chief Information Security Officer (CISO)LondonBlockchain is connecting the world to the future of finance. As the most trusted and fastest-growing global crypto company, it helps millions of people worldwide safely acces...Read More>>.

Posted: October 1st, 2026
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Head of Information Security

Company IconOakley Recruitment Ltd
Location IconBirmingham

Oakley Recruitment is working in partnership with an expanding organisation based in Birmingham. This is an excellent opportunity to join the team as a Head of Information Security on a full-time, permanent basis.Are you an experienc...Read More>>.

Posted: October 1st, 2026
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Interim Chief Information Security Officer

Company IconConsult
Location IconLondon

Interim Fractional CISO (3 days per week for 6 months)Our client seeks to contract a senior CISO for a hands-on assignment with a major international FMCG business.Strategic partner to the CIO: You'll act as the...Read More>>.

Posted: October 3rd, 2026
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Security Engineer

Company IconLemFi
Location IconLondon

LemFi (Series B) is building the go-to financial app for the Global South. Moving to a new country shouldn't mean starting from zero. That's why our team of 400+ spanning 20+ countries is building a financial ecosystem that helps immigra...Read More>>.

Posted: August 17th, 2026
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Mobile Security Engineer

Company IconTechnopride Ltd
Location IconThornbury

City of Bristol, United Kingdom | Posted on 03/11/2025 We provide end-to-end IT solutions and services including Applications services, Data & Analytics services, AI/ML Technologies and Professional services in the UK and EU market....Read More>>.

Posted: August 17th, 2026
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Security Engineer

Company IconAmazon Web Services (AWS)
Location IconLondon

Security Engineer at Amazon Web Services (AWS) Join to apply for the Security Engineer role at Amazon Web Services (AWS) Description Do you want to work on planetary scale incident response solutions in the cloud...Read More>>.

Posted: August 17th, 2026
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Security Engineer

Company IconTechnologyOne
Location IconLondon

Join to apply for the Security Engineer role at TechnologyOne. As a Security Engineer, your role is to help safeguard our digital platforms by identifying, assessing, and responding to security threats. You play a cr...Read More>>.

Posted: August 17th, 2026
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Security Engineer

Company IconVisa Hunt
Location IconLondon

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, fixed income, currencies, commodities...Read More>>.

Posted: August 17th, 2026
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Security Engineer

Company IconSurevine Limited
Location IconLondon

Surevine's mission is to build and deliver secure, scalable, collaboration solutions for the most security conscious organisations, enabling collaboration on their most highly sensitive information. Our customers trust us with their most...Read More>>.

Posted: August 30th, 2026
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Security Engineer

Company IconBrunswick Group
Location IconLondon

OpportunityThe Security Engineer will join Brunswick's Information Security team and play a key role in supporting the firm's secure adoption of AI and emerging technologies.This role will act as a dedicated security professiona...Read More>>.

Posted: September 4th, 2026
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Security Engineer

Company IconPositive Employment
Location IconLondon

Job Summary:We are seeking an experienced GlobalProtect End User Computing Engineer to join the Shared Technology Services End User Computing team. The successful candidate will be responsible for the administration, support, configura...Read More>>.

Posted: September 12th, 2026
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Information Security Officer (Chinese Speaking)

Company IconMichael Page
Location IconLondon

Reporting to the Senior Information Security Manager, this newly created role will be responsible for managing and continuously improving the Asia Information Security Management System (ISMS) across offices in Hong Kong and Beijing. The positi...Read More>>.

Posted: September 15th, 2026
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Information Security & Risk Manager (Hybrid)

Company IconiFAST Global Bank Limited
Location IconLondon

iFAST Global Bank Limited seeks an experienced Information Security & Risk Manager to lead ISO 27001 ISMS development and governance. You will drive risk assessments, implement security controls, and oversee threat intelligence, vulnerability mana...Read More>>.

Posted: September 15th, 2026
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IT Security Engineer

Company IconInsurify
Location IconFen Ditton

Insurify is one of America’s fastest-growing MIT FinTech startups and has been recognized as one of Inc. 5,000’s fastest-growing private companies in America in 2025, 2024, 2023, 2022 and 2021, Forbes Fintech 50 List for 2023, 2022, and 202...Read More>>.

Posted: September 17th, 2026
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Security Engineer

Company IconSaturn
Location IconLondon

Saturn is a Series A-backed fintech transforming how financial advice is delivered.We operate in one of the world’s largest industries. Wealth and asset managers oversee more than $100 trillion and generate over $1 trillion in annual r...Read More>>.

Posted: September 20th, 2026
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Security Engineer

Company IconConduct AI Ltd
Location IconLondon

Why Conduct The world's largest companies are slowed down by the software they run on. We're building the AI operating system that absorbs IT complexity and unlocks entirely new levels of speed, output, and ambition. We believe this is...Read More>>.

Posted: September 21st, 2026
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Security Engineer

Company IconAir Apps
Location IconLondon

About Air Apps At Air Apps, we believe in thinking bigger-and moving faster. We're a family-founded company on a mission to create the world's first AI-powered Personal & Entrepreneurial Resource Planner (PRP), and we need your passion...Read More>>.

Posted: September 21st, 2026
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Security Engineer

Company IconOliver Bernard
Location IconLondon

Security Engineer (Contract) – FinTech - Sentinel, Azure, Terraform Oliver Bernard are currently seeking a Senior Security Engineer to join a well-established team for a FinTech company in London. This hire is part of a period of tra...Read More>>.

Posted: September 21st, 2026
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Security Engineer

Company IconXTX Markets
Location IconLondon

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, fixed income, currencies, commodities...Read More>>.

Posted: September 21st, 2026
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Security Engineer

Company IconV7
Location IconLondon

Job Description As a Security Engineer at V7, you'll play a crucial role in safeguarding our systems, networks, and data from potential threats and vulnerabilities and ensure we stay compliant with our security certifications:...Read More>>.

Posted: September 21st, 2026
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Security Engineer

Company IconStackOne Technologies Limited
Location IconLondon

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 hundreds of scalable, accurate,...Read More>>.

Posted: September 21st, 2026
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Security Engineer

Company IconConduct AI
Location IconLondon

Why ConductThe world's largest companies are slowed down by the software they run on. We're building the AI operating system that absorbs IT complexity and unlocks entirely new levels of speed, output, and ambition. We believe t...Read More>>.

Posted: September 21st, 2026
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Security Engineer

Company IconConduct
Location IconLondon

Why ConductThe world's largest companies are slowed down by the software they run on. We're building the AI operating system that absorbs IT complexity and unlocks entirely new levels of speed, output, and ambition. We believe t...Read More>>.

Posted: September 21st, 2026
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Cyber Security Engineer

Company IconZenzero
Location IconFen Ditton

About ZensecZensec helps organisations strengthen their cyber security through expert consultancy, managed security services, and compliance-focused solutions. Working with clients across a range of industries, we deliver practical sec...Read More>>.

Posted: September 21st, 2026
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Security Engineer (Contractor)

Company IconGeneral Dynamics Mission Systems - United Kingdom
Location IconPontllanfraith

General Dynamics Mission Systems engineers a diverse portfolio of high technology solutions, products and services that enable customers to successfully execute missions across all domains of operation. With a global team of more than 13,000 to...Read More>>.

Posted: September 21st, 2026
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Security Engineer

Company IconRex Technologies GmbH
Location IconLondon

About Marex Marex Group plc (NASDAQ: MRX) is a diversified global financial services platform providing essential liquidity, market access and infrastructure services to clients across energy, commodities and financial markets. The gro...Read More>>.

Posted: September 24th, 2026
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Security Engineer

Company IconIBM SiXworks
Location IconFarnborough

Work on Technology That Protects What MattersAt SiXworks, we build secure digital solutions that support Defence and National Security missions. Our teams work on complex problems where reliability, security, and speed of...Read More>>.

Posted: September 24th, 2026
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Security Engineer (Contractor)

Company IconGeneral Dynamics Missions System International
Location IconPontllanfraith

General Dynamics Mission Systems engineers a diverse portfolio of high technology solutions, products and services that enable customers to successfully execute missions across all domains of operation. With a global team of more than 13,000 to...Read More>>.

Posted: September 24th, 2026
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Security Engineer

Company IconMarex
Location IconLondon

Marex Group plc (NASDAQ: MRX) is a diversified global financial services platform providing essential liquidity, market access and infrastructure services to clients across energy, commodities and financial markets. The group provides co...Read More>>.

Posted: September 26th, 2026
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Security Engineer

Company IconCrimson
Location IconLondon

Crimson is the AI case intelligence platform for litigation and arbitration. We help disputes teams at leading law firms understand large case files, test arguments and produce high-quality work grounded in the full matter record.Crimson...Read More>>.

Posted: September 26th, 2026
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Security Engineer (Contractor)

Company IconGeneral Dynamics Corporation
Location IconPontllanfraith

General Dynamics Mission Systems engineers a diverse portfolio of high technology solutions, products and services that enable customers to successfully execute missions across all domains of operation. With a global team of more than 13,000 to...Read More>>.

Posted: September 26th, 2026
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Security Engineer

Company Icondevelop
Location IconLondon

Security Engineer – Perm – Up to £85,000 + benefits Must already hold or be eligible for SC level security clearance Remote - 1 - 3 x a month in London office An established organisation is seeking a M...Read More>>.

Posted: September 27th, 2026
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Cyber Security Engineer

Company IconZenzero Solutions
Location IconFen Ditton

We're looking for a hands-on Security Engineer to deploy, configure, and maintain security controls across client environments. You'll work across endpoint security, identity management, cloud security, vulnerability management, and email prote...Read More>>.

Posted: September 27th, 2026
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Security Engineer

Company IconLT Harper Group
Location IconLondon

Senior Security Engineer (Defender / Sentinel) UK Applicants ONLY You’ll be the engineer who makes Defender and Sentinel actually work for enterprise customers: deploying them, tuning them, automating around them, and working wit...Read More>>.

Posted: October 1st, 2026
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Security Engineer

Company IconLmax
Location IconLondon

About the Role: The Security Engineer plays a crucial role in the development, implementation, maintenance, and monitoring of security controls at LMAX. This position focuses on security technologies and requires individuals with a curiou...Read More>>.

Posted: October 2nd, 2026
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Security Engineer

Company IconOuterlimit
Location IconLondon

We are looking for a Security Engineer to design and build the platform that feeds Outerlimit security telemetry from the Global portal into the tools our customers run their security operations in (SIEM, SOAR, XDR etc). Today we discover s...Read More>>.

Posted: October 2nd, 2026
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