Immersive seeks an experienced Senior Cyber Security Engineer - Red Team to design and deliver engaging offensive security content within Immersive One. You will craft labs, games and scenarios, publish practical exercises, and shape the red team...Read More>>.

At Quorum Cyber, we're on a mission to help good people win. Founded in Edinburgh in 2016, we're one of the fastest growing cyber security companies in the UK and North America, serving over 400 customers on four continents. We protect o...Read More>>.

Senior Offensive Security Engineer (Autonomous testing) Location: Hybrid / Redheughs Rigg, Edinburgh EH12 9DQ, UKjob type: Permanent / Full-timeSector and subsector: IT | CybersecuritySalary:...Read More>>.

Centrica is a family of brands energising a greener, fairer future and driving secure software delivery across multi-cloud environments. We are seeking an experienced Application Security Engineer to embed security in the development process, focu...Read More>>.

Galaxy seeks a Senior Product Security Engineer to secure microservices and cloud apps, reporting to the Director of Product Security. You will collaborate with Engineering, Product and Infrastructure to design and deliver secure software for a fa...Read More>>.

Cloudsmith is seeking a Senior Application Security Engineer to embed inside an engineering tribe and advocate for security from within the core engineering function. You will review code and architecture, identify risks early, and land secure, pr...Read More>>.

ResponsibilitiesDesigning, implementing, and overseeing network infrastructuresConfiguring, supervising, and enhancing firewalls, VPNs, IDS/IPS, and other security measuresInvestigating and mitigating...Read More>>.

TESTQ Technologies Limited is seeking a Db2 system programmer to manage Db2 for zOS activities across the UK. You will ensure performance, integrity, and security of multiple subsystems while working with a team across geographies.The role...Read More>>.

Cyber Security Engineer SoC/SIEM (Contract) Methods is a £100M+ IT Services Consultancy based in the UK, partnering with central government departments and agencies to transform the way the public sector operates. With more than 30 ye...Read More>>.

easyJet is seeking a Security Engineer to join the Technical Security team at our Luton HQ. This hands-on role involves implementing and maintaining security controls across critical systems, with hybrid working options and close collaboration wit...Read More>>.

Sword Group is seeking a hands-on Cyber Security Engineer to lead security operations and own the day-to-day security controls across Microsoft security technologies. You will work closely with the Group CISO and IT to strengthen monitoring, detec...Read More>>.

Capgemini is seeking a Security Engineer to join the Security Engineering Team on a hybrid basis from Derby, working 2-3 days a week on client IT security services for an aerospace client. The role focuses on incident response, tool health, and tr...Read More>>.

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Location & working arrangementLondon or Nuneaton | Full-time | HybridWe offer hybrid working, with an expectation that you'll attend one of our Holland & Barrett offices in London or Nuneaton (or another designated locati...Read More>>.

CT19, a DeepTech medical imaging startup in Oxford, is seeking a Product Cyber Security Engineer to embed cybersecurity into the product lifecycle for next-generation 3D imaging systems.You will work with engineering and DevOps teams to lea...Read More>>.

Barclays is seeking a Security Engineer to drive the evolution of our digital landscape, implementing and maintaining DLP services, securing sensitive information, and leading incidents to remediation.You will collaborate with developers an...Read More>>.

SYSTRA UK & Ireland is seeking a Principal Engineer (Physical Security) to join the Systems Engineering & Assurance discipline. You will lead development of secure-by-design capabilities, advise clients on security strategy, and oversee physical s...Read More>>.

Senior Cyber Security Engineer (CyberArk & PAM) Edinburgh, United Kingdom | Posted on 16/07/2026 SysGroup ishiring a Senior Cyber Security Engineer specialising in privileged accessmanagement, with CyberArk as the core platform....Read More>>.

Sky’s Global Enterprise IT team seeks a Senior Technical Specialist to lead Unified Endpoint Management for Windows and mobile devices, delivering secure, compliant configurations with Intune and CyberArk. You will mentor engineers, drive automa...Read More>>.

High‑Performance Computing (HPC) Security Engineer Job Title: High Performance Computing (HPC) Security Engineer Employment Type: Contract (Freelance) Clearance Required: SC-Cleared OR DV-...Read More>>.

prosource.it is seeking an experienced Cyber Security Engineer to join our Information Systems team in Aberdeen. You will balance day-to-day security operations with strategic improvements, collaborating with infrastructure, networks and business...Read More>>.

RC Fornax is seeking a Lead Product Security Engineer in Luton (Hybrid) to spearhead security across the product lifecycle. You will collaborate with engineering teams to define and implement security controls, produce security cases and assurance...Read More>>.

Digital Waffle in Gloucestershire, UK is seeking a Senior OT Security Engineer to drive secure solutions across critical infrastructure projects supporting the UK energy network. You will guide engineering and service teams, designing robust archi...Read More>>.

Sky is seeking an Associate Technical Specialist to join the Client Technology team in Global Enterprise IT. You will support secure, compliant operation of Windows and mobile estates, with vulnerability remediation, patch deployment and endpoint...Read More>>.

J.P. Morgan is seeking a Security Engineer III - Cloud and Infrastructure to join the Cybersecurity & Technology Controls team.You will design, implement, and maintain secure solutions for an enterprise environment, collaborating with syste...Read More>>.

General Dynamics Mission Systems, Inc. is seeking a product-security engineer to lead the architecture for airborne mission systems within the GCAP programme in the UK. You will work with systems, software, and hardware teams to embed security acr...Read More>>.

Digital Waffle in Bristol is seeking a Senior OT Security Engineer to lead secure design and implementation of security for critical infrastructure projects in the energy sector.You will provide expert guidance for secure-by-design solution...Read More>>.

Palo Alto Networks is seeking a Software Engineering Manager to lead a high-performing team focused on Data Security Posture Management (DSPM) across cloud platforms. You will drive data discovery, classification and protection strategies while gu...Read More>>.

Aviva plc is seeking a Cyber Security Engineering Manager to oversee the Security Engineering Maintain team across London or Bristol. You will influence senior stakeholders, shape security strategy and drive risk-based decisions across a large, re...Read More>>.

Undisclosed is seeking an experienced Network Security Engineer to design, implement, and secure enterprise network infrastructure across on-premises, cloud and hybrid environments. The role focuses on automation, secure connectivity, and regulato...Read More>>.

JPMorgan Chase & Co. is seeking a Security Engineer III - Cloud and Infrastructure within the Cybersecurity & Technology Controls.You will design, implement, and maintain security solutions for an enterprise-scale environment, working acros...Read More>>.