Application Security Engineer

Company IconIntercom
Location IconLondon

Overview In this role you will own and evolve Fin's tier-zero security capabilities, shaping secure product design for enterprise customers. You will partner with engineering across the SDLC to build authentication, SAML/SSO, logging, and o...Read More>>.

Posted: September 30th, 2026
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Application Security Engineer

Company IconShawbrook Bank
Location IconLondon

Overview In this role you protect Shawbrook’s software from cyber threats and safeguard digital assets. You’ll work across a complex tech environment, applying security best practices and modern tooling to harden web apps and cloud depl...Read More>>.

Posted: September 30th, 2026
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Networking & Security Engineer

Company IconCapula Investment Management
Location IconLondon

Overview In this hands-on role, you will own and advance the firm's security posture across infrastructure, networks, and endpoints. You’ll lead security operations, from threat detection to incident response, while embedding security int...Read More>>.

Posted: October 1st, 2026
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Staff Security Engineer

Company Iconwayve
Location IconLondon

Overview In this role you advance the security framework for Wayve's internal platform and SPINE, leading security controls and tooling. You will collaborate with the central Security team to align measures with policy, and mentor engineers...Read More>>.

Posted: October 1st, 2026
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Senior Security Engineer

Company IconDocebo
Location IconLondon

Overview In this role you secure Docebo’s AWS-based cloud stack, partnering with Infrastructure, Engineering, and security teams. You design and enforce cloud security controls, improve IaC security, and lead incident response and post-mo...Read More>>.

Posted: October 1st, 2026
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Senior Security Engineer

Company IconTaylor James Resourcing
Location IconLondon

Overview In this role, you lead and refine security across the IT estate, acting as a technical authority within a small IT Security team. You implement robust controls, run risk assessments and vulnerability management, and respond to thre...Read More>>.

Posted: October 1st, 2026
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Cloud Security Engineer

Company IconLacuna Talent
Location IconLondon

Overview In this role you will help strengthen the cloud security posture for a global retail organisation. You will work hybrid in London or Manchester, bridging security with stakeholders to shape governance and assurance models. You will...Read More>>.

Posted: October 1st, 2026
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Infrastructure Security Engineer

Company IconBlockchain
Location IconLondon

Overview In this role, you will design and implement security controls across product, platform, and infrastructure to protect our global crypto services. You’ll work with SRE and engineering teams to embed security into CI/CD and cloud-n...Read More>>.

Posted: October 1st, 2026
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Network Security Engineer

Company IconDRW
Location IconLondon

Overview Join DRW's network security team to safeguard our hybrid, high-performance trading infrastructure. In this role you will design, implement, and audit security controls that protect our global networks while supporting resilient tra...Read More>>.

Posted: October 1st, 2026
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Security Engineer III

Company IconJP Morgan Chase
Location IconBournemouth

Overview In this role you will design and implement security solutions for an enterprise-scale environment, focusing on preventing misuse and ensuring audit defensibility. You will contribute technically across security engineering domains,...Read More>>.

Posted: October 1st, 2026
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Product Security Engineer

Company IconMBDA
Location IconStevenage

Overview As a Product Security Engineer you will apply systems engineering skills with a security focus to design robust, tamper-resistant missile/weapon systems. You will work across hardware, firmware and software domains to deliver secur...Read More>>.

Posted: October 1st, 2026
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Cloud Security Engineer

Company IconConcentrix
Location Icon

Overview As a Cloud Security Engineer in advisory mode, you help clients strengthen cloud security postures through workshops and tailored strategies. You will translate complex security concepts into practical implementations aligned with...Read More>>.

Posted: October 1st, 2026
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Cybersecurity Consultant & Concierge Security Engineer II

Company IconArctic Wolf
Location Icon

A top cybersecurity firm is seeking a Cybersecurity Consultant / Concierge Security Engineer 2 in the UK. The role involves collaborating with cybersecurity engineers, serving customers, and analyzing security incidents. The ideal candidate will have...Read More>>.

Posted: June 6th, 2026
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Cybersecurity Consultant / Concierge Security Engineer 2

Company IconArctic Wolf
Location Icon

Cybersecurity Consultant / Concierge Security Engineer 2 – Danish Proficient Join Arctic Wolf as a Cybersecurity Consultant / Concierge Security Engineer 2, based in Germany, the UK, or Ireland. Our mission is to end cyber risk, and...Read More>>.

Posted: June 6th, 2026
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Senior Consultant, Cybersecurity, Engineering, TC, UKI

Company IconWeAreTechWomen
Location IconLondon

At EY, we’re all in to shape your future with confidence. We’ll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go. Join EY and help to build a better working world....Read More>>.

Posted: June 6th, 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 2nd, 2026
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Fire and Security Engineer

Company IconBimplus
Location Icon

Location of Works: Peterborough & Surrounding AreasSalary Bracket: £38,000 – £40,000 Basic SalaryOn-Target Earnings (OTE): £40,000+ with OvertimeABOUT OUR CUSTOMEROur customer is an established and expanding t...Read More>>.

Posted: September 2nd, 2026
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OT Cybersecurity Engineer – Industrial Control Systems

Company IconMatchtech
Location Icon

Matchtech is seeking an OT Cybersecurity Engineer to join a leading cyber security firm focused on the energy sector. The role centers on secure development and implementation of cybersecurity policies for Operational Technologies (OT).Key...Read More>>.

Posted: September 12th, 2026
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OT Cybersecurity Engineer - Purdue Model & OT Security

Company IconInfosec
Location IconRochester

Infosec in the United Kingdom is seeking an OT Cybersecurity Engineer to join its team, focusing on the secure development and implementation of cybersecurity policies, processes, and controls for Operational Technologies (OT). You will support th...Read More>>.

Posted: September 13th, 2026
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Senior OT Cybersecurity Engineer - Control Systems

Company IconTRS Staffing Solutions
Location Icon

TRS Staffing Solutions is seeking a Senior Cyber Security Engineer for a global energy-technology client. You will design, implement, and maintain cyber security solutions across control systems, SCADA environments, and digital infrastructure....Read More>>.

Posted: September 15th, 2026
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Senior Manager, Cybersecurity, Engineering, TC, UKI

Company IconEY
Location IconCity of Edinburgh

At EY, we’re all in to shape your future with confidence. We’ll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go. Join EY and help to build a better working w...Read More>>.

Posted: September 16th, 2026
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Senior OT/IACS Cybersecurity Engineer – Field Leader

Company IconSchneider Electric
Location IconWarrington

Schneider Electric is seeking an experienced OT/IACS Cybersecurity Engineer to join our UK&I cybersecurity delivery team. You will design, implement and support cybersecurity solutions for industrial customers, focusing on assessments, design, imp...Read More>>.

Posted: September 17th, 2026
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Senior DCS & OT Cybersecurity Engineer

Company IconAstute People
Location IconWarrington

Astutes Power Team is seeking a Senior OT Engineer to support a fleet of Biomass and Energy from Waste power stations across the United Kingdom. You will provide specialist OT and DCS cybersecurity guidance, risk assessments, and incident manageme...Read More>>.

Posted: September 17th, 2026
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Cybersecurity Engineer - Hybrid (Surbiton) | Azure + M365

Company IconExalto Consulting
Location IconLondon

Exalto Consulting is partnering with a well-established international organisation to hire a Cybersecurity Engineer in Surbiton, Surrey. The role is 2-3 days hybrid with a daily rate of £495 and Outside IR35 status.You’ll design practica...Read More>>.

Posted: September 17th, 2026
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Lead Cybersecurity Engineer - Networks & Incident Response

Company IconLamb Personnel ltd
Location IconRedhill

Lamb Personnel ltd is seeking a Security Engineer for a global organisation with HQ in Redhill, Surrey. The role focuses on developing information security plans and policies, embedding them into operations, and implementing protective measures ac...Read More>>.

Posted: September 21st, 2026
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Automotive Cybersecurity Engineer - Threat Analysis

Company IconTata Technologies
Location IconWest Midlands

Tata Technologies UK is recruiting a Cyber Security Engineer to support automotive cybersecurity across vehicle systems, software and connected services. The role is based at the customer site in Gaydon and sits within the ER&D function, focusing...Read More>>.

Posted: September 21st, 2026
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Automotive Cybersecurity Engineer: Threat & Compliance

Company IconTata Technologies Limited
Location IconLighthorne

Tata Technologies Limited is recruiting a Cyber Security Engineer to be based at our customer's office in Gaydon. The role focuses on cyber threat analysis, architecture assurance and verification across vehicle systems and software in a global ER...Read More>>.

Posted: September 21st, 2026
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OT/ICS Cybersecurity Engineer — Design, Protect & Lead

Company IconSchneider Electric
Location IconWarrington

Schneider Electric operates a UK&I cybersecurity delivery team focused on OT/ICS security for industrial and critical infrastructure environments. The role demands designing and implementing cybersecurity solutions, safeguarding networks, systems...Read More>>.

Posted: September 21st, 2026
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Senior IT/OT Cybersecurity Engineer — Hybrid

Company IconHOLLAND AND BARRETT
Location IconNuneaton

Holland & Barrett is seeking a Senior IT/OT Cyber Engineer to safeguard our stores, warehouses and operational environments. You will design and deliver security solutions across enterprise IT and OT, shaping the security capability and influencin...Read More>>.

Posted: September 21st, 2026
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Frontier AI Cybersecurity Engineer – Autonomy

Company IconAI Security Institute (AISI)
Location IconLondon

AI Security Institute in London is seeking exceptional cybersecurity experts to advance frontier AI security. You will design cyber ranges, run pre-deployment tests, and validate model behaviours, while collaborating with engineers and researchers...Read More>>.

Posted: September 21st, 2026
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Senior OT Cybersecurity Engineer - DCS & Plant Security

Company IconAstute People
Location IconRisley

Astute People is seeking a Senior OT Engineer to support a fleet of Biomass and Energy from Waste Power Stations across the United Kingdom. The role focuses on DCS/OT systems, cybersecurity risk management, change, patch and incident handling....Read More>>.

Posted: September 22nd, 2026
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Senior DCS OT Cybersecurity Engineer – Power Plants

Company IconAstute People
Location Icon

Astutes Power Team is recruiting a Senior DCS Cybersecurity Engineer to support Biomass and Energy from Waste power stations across the United Kingdom. The role focuses on OT systems, cyber risk management, and secure plant operations.You w...Read More>>.

Posted: September 22nd, 2026
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Automotive Cybersecurity Engineer: Threat & CSMS Specialist

Company IconExpleo Group
Location IconEast Midlands

Expleo Group is seeking an Automotive & Transportation Cybersecurity Engineer to join our cybersecurity team in the UK. You will perform threat analyses, develop security concepts, and conduct audits to protect client projects across the vehicle l...Read More>>.

Posted: September 24th, 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 IconBarclay Simpson
Location IconLondon

This specialist retail company seeks an experienced Security Engineer to own security tooling and to take ownership of end-to-end security engineering projects as part of a small team.This is a broad generalist security engineering role in...Read More>>.

Posted: October 1st, 2026
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Cyber Security Engineer

Company IconBig Red Recruitment
Location IconLondon

What if your next Cloud Security role was designed to take you beyond engineering? You’ll join a growing cybersecurity consultancy where you can get hands-on with complex Azure security, identity, PIM and PAM work while sitting directly w...Read More>>.

Posted: October 1st, 2026
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Security Engineering Manager

Company IconLa Fosse
Location IconLondon

A leading household-name organisation is undergoing a major transformation and is looking for a Security Engineering Manager to join their Cyber Defence & Engineering team.This is a leadership-focused role responsible for overseeing...Read More>>.

Posted: October 1st, 2026
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IT Security Engineer

Company IconThe Depository Trust & Clearing Corporation (DTCC)
Location IconLondon

Are you ready to make an impact at DTCC? Do you want to work on innovative projects, collaborate with a dynamic and supportive team, and receive investment in your professional development? At DTCC, we are at the forefront of innovation in the fin...Read More>>.

Posted: October 1st, 2026
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