Chief Information Security Officer

Company IconFCDO Services
Location IconMilton Keynes

Chief Information Security OfficerReference number: 481734Salary: £75,055 - £82,400 plus a location allowance of £1,750 and excellent benefitsContract type: PermanentWorking pattern: F...Read More>>.

Posted: September 28th, 2026
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Fire and Security Engineer

Company IconABCA Group
Location IconLincoln

Up to £42k | Company Vehicle Provided | Permanent Position | Company Benefits & Holidays | Full-Time We are looking for an experienced and motivated Fire Alarm & Life Safety Engineer to join our growing team. This is an ex...Read More>>.

Posted: October 2nd, 2026
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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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Principal Security Engineer

Company IconHastings Direct
Location IconBexhill

Overview In this role you will strengthen security engineering within a high-growth CIO function, shaping secure cloud modernisation and streamlined delivery. You will coach teams, promote re-use and efficient workflows, and drive fail-fast...Read More>>.

Posted: September 30th, 2026
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Principal Security Engineer

Company IconTravelport
Location Icon

Overview As Principal Security Engineer, you will provide deep security expertise across applications, infrastructure, networks, cloud environments, and security platforms. You’ll translate security strategy and regulatory requirements in...Read More>>.

Posted: September 30th, 2026
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Director, Security Engineering

Company IconOptimizely
Location IconLondon

Overview In this role you own Optimizely's security program end to end, shaping strategy, governance, and operations to outpace AI-driven threats. You will lead incident response, build scalable security platforms, and drive AI governance a...Read More>>.

Posted: September 30th, 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: September 30th, 2026
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Senior Security Engineer

Company IconEligo Recruitment
Location IconLondon

Overview In this role you will act as a technical authority for cloud, identity, and endpoint security within a retail organisation undergoing a digital transformation. You will design and operate security controls across Azure, on-prem, an...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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Application Security Engineer

Company IconThe Financial Times
Location IconLondon

Overview In this role you will strengthen the FT’s cloud-native app security by building developer-friendly guardrails and practical security guidance. You’ll partner with product and platform teams to embed secure delivery across CI/CD...Read More>>.

Posted: September 30th, 2026
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Cloud Security Engineer

Company IconReply
Location Icon

Overview In this hands-on Cloud Security Engineer role, you design, build and secure AWS-based cloud architectures for financial services and public sector clients. You’ll embed with engineering and platform teams to shift security left a...Read More>>.

Posted: October 1st, 2026
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Senior Security Engineer

Company IconSpendesk
Location IconLondon

Overview You join Spendesk as the first senior Security Engineer, building a security engineering function from the ground up. You own the technical security roadmap, partner with infrastructure and compliance, and foster a security-aware e...Read More>>.

Posted: October 1st, 2026
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Lead Security Engineer

Company IconJP Morgan Chase
Location IconLondon

Overview In this role you embed security into engineering workflows and deliver scalable security capabilities as part of the Platform team. You will design and operate controls across the software delivery lifecycle, enabling teams to move...Read More>>.

Posted: October 1st, 2026
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Application Security Engineer

Company IconThe Pokémon Company
Location IconLondon

Overview As an Application Security Engineer, you design, implement, and operate controls to prevent and detect attacks on company systems, apps, and data. You perform penetration testing and vulnerability assessments across software, OS, a...Read More>>.

Posted: October 1st, 2026
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Offensive Security Engineer

Company IconLondon Stock Exchange Group
Location IconLondon

Overview In this Offensive Security Operations role, you will manage vulnerability discovery, offensive testing and remediation activities to protect the business from cyber threats. You will coordinate with 3rd party vendors to plan and ru...Read More>>.

Posted: October 1st, 2026
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Cyber Security Engineer

Company IconLeidos
Location IconFarnborough

Overview As a Cyber Security Engineer, you will help protect IT infrastructure within a UK government-focused programme, leading security implementation and assurance on a defence project. You will work within a skilled team to transition a...Read More>>.

Posted: October 1st, 2026
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Application Security Engineer

Company IconSimply Business
Location IconLondon

Overview In this role, you will champion security across the software development lifecycle, embedding secure coding and threat modelling into our practices. You’ll collaborate with engineering to modernise DevSecOps, tackle AI/LLM threat...Read More>>.

Posted: October 1st, 2026
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Fire & Security Engineer

Company IconAdditional Resources
Location IconLondon

Overview In this permanent role, you will service and maintain fire alarm systems to BS5839 standards across commercial and residential sites, helping ensure safety and compliance. You will join a growing team of specialists within a fire s...Read More>>.

Posted: October 1st, 2026
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Senior Security Engineer

Company IconASSA ABLOY
Location IconOlney

Overview In this role you will advance the secure software delivery lifecycle, embedding security into design, testing, and deployment. You’ll shape policy-as-code, integrate threat detection into CI/CD, and drive remediation across embed...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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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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Principal Security Engineer

Company IconCapco
Location IconLondon

Overview In this role you will lead the design and implementation of secure systems across cloud and on‑prem environments to protect digital finance. You’ll embed security-by-design in the SDLC, drive automated tooling, and oversee resi...Read More>>.

Posted: October 1st, 2026
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AI Security Engineer

Company IconJanus Henderson
Location IconLondon

Overview In this hands-on security engineering role, you secure AI-enabled systems across their lifecycle, partnering with AI Technology and the broader security function. You will define and evolve AI security standards, patterns, and guar...Read More>>.

Posted: October 1st, 2026
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AI Security Engineer

Company IconHuxley Associates
Location IconLondon

Overview In this role you will secure AI platforms and systems, focusing on threat modelling, red/blue team testing, and continuous monitoring. You will work with cross-functional teams to implement security controls across AI pipelines, AP...Read More>>.

Posted: October 1st, 2026
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HIPAA Security Engineer

Company IconFlo Health
Location IconLondon

Overview In this role you drive the design and operation of Flo’s US healthcare security controls, owning HIPAA and SOC 2 Type II readiness. You’ll partner with Engineering and Legal to build a secure, compliant platform used by million...Read More>>.

Posted: October 1st, 2026
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Security Engineer - Product

Company IconWiz
Location IconLondon

Overview As a Security Engineer for Product & Production Infrastructure, you defend Wiz’s cloud and AI-enabled products by running security reviews, vulnerability management, and detection/response. You’ll partner with software and DevO...Read More>>.

Posted: October 1st, 2026
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Application Security Engineer

Company IconCloudBees
Location IconLondon

Overview In this role you secure AI-driven and internal enterprise apps, partnering with the CISO to apply threat modeling, secure design, and engineering discipline across internal systems and AI tooling. You’ll build scalable security p...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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Windows Security Engineer

Company IconQuant Capital
Location IconLondon

Overview In this role you will design, test and implement Windows security controls while collaborating with the Cybersecurity and Windows teams. You’ll apply platform security knowledge to harden Windows environments and guide governance...Read More>>.

Posted: October 1st, 2026
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Lead Security Engineer

Company IconKainos
Location IconBirmingham

Overview Lead Security Engineer (Consultant) at Kainos to drive security engineering and testing across platforms and services. You will set testing direction, engagement scope, outputs, and tool choices while developing junior engineers. C...Read More>>.

Posted: October 1st, 2026
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Lead Security Engineer

Company IconBarclay Simpson Corporate Governance Recruitment
Location IconLondon

Overview In this role you lead end-to-end security engineering initiatives within a small, trusted security function in a Microsoft-centric environment. You will address identity and access, Zero Trust, cloud security, vulnerability managem...Read More>>.

Posted: October 1st, 2026
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Linux Security Engineer

Company IconQuant Capital
Location IconLondon

Overview In this role, you will strengthen and oversee information security across the company’s AWS cloud, web and mobile platforms. You’ll advise IT on security strategy, design and operate the security environment, and manage risks t...Read More>>.

Posted: October 1st, 2026
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Security Engineer – Exeter.

Company IconPinnacle Recruitment
Location IconExeter

Overview In this role you will install and service CCTV, intruder alarms and access control systems to ensure secure, reliable protection for clients. You will work primarily in Devon, collaborating with a local team to deliver maintenance...Read More>>.

Posted: October 1st, 2026
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Cloud Security Engineer

Company IconIntercom
Location IconLondon

Overview In this role you help secure Fin’s AI-powered customer service platform by designing and operating secure AWS-based cloud environments. You will build protective and detective controls, lead incident response, and partner with in...Read More>>.

Posted: October 1st, 2026
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WAF Security Engineer

Company IconLloyds Banking Group
Location IconManchester

Overview In this role you design, evolve and operate WAF platforms to protect customer-facing services at scale. You will advance modern, automated, secure-by-default infrastructure across edge, data center and cloud environments. You’ll...Read More>>.

Posted: October 1st, 2026
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Cyber Security Engineer

Company IconAdvania UK
Location IconManchester

Overview In this role you will strengthen client security postures by delivering detection, response, scanning, and monitoring services across a diverse customer base. You will work within a multi-disciplinary security team to operationaliz...Read More>>.

Posted: October 1st, 2026
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Software Security Engineer

Company IconFortinet
Location IconLondon

Overview In this role, you strengthen the security of the FortiDLP platform, helping to embed secure development practices across the product. You will collaborate with cross-functional teams to identify and remediate vulnerabilities, and e...Read More>>.

Posted: October 1st, 2026
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Product Security Engineer

Company IconMBDA
Location IconBolton

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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Hardware Security Engineer

Company IconIntellectual Capital Resources
Location IconCambridgeshire

Overview As a Hardware Security Research Engineer, you will probe complex hardware and embedded systems to uncover vulnerabilities and develop hands-on PoC solutions. You’ll collaborate with cross-functional teams to translate findings in...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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Senior Security Engineer

Company IconCapco
Location IconLondon

Overview In this Senior Security Engineer role, you will design and implement secure systems across cloud and on‑prem environments, partnering with engineering and client teams to bake security-by-design into the SDLC. You will integrate...Read More>>.

Posted: October 1st, 2026
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Cyber Security Engineer

Company IconHuxley Associates
Location IconLondon

Overview In this role you protect critical trading, research and corporate technology environments within a fast-paced hedge fund. You will work across infrastructure, cloud, applications, endpoints and software engineering teams to mature...Read More>>.

Posted: October 1st, 2026
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Security Engineer, AWS Security

Company IconAmazonWebServices
Location IconLondon

Overview As a Security Engineer in Amazon's Security Operations Centre, you will design and implement detections to identify threats across our cloud infrastructure. You’ll collaborate with data scientists, software engineers, and securit...Read More>>.

Posted: October 1st, 2026
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Information Security Manager

Company IconReed Technology
Location IconCambridge

Information Security Manager12-Month Fixed-Term ContractHybrid (Cambridge once a week)Salary: £85,000 - £100,000 FTEREED Technology is exclusively partnering with an innovative digital health org...Read More>>.

Posted: September 30th, 2026
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Head of Information Security & IT Governance

Company IconVolkswagen Financial Services (UK)
Location IconMilton Keynes

SALARY: From £83,530 pa dependent on experienceLOCATION: Milton KeynesHYBRID WORKING: Our current hybrid working policy requires a minimum of 60% of working time to be based in the Milton Keynes office however f...Read More>>.

Posted: October 1st, 2026
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CISO: Information Security & Risk Strategy

Company Icongalileo
Location IconLondon

Regent’s University London is seeking a Head of Information Security to protect the institution’s security posture, risk and policy, and to drive compliance across all areas.You will lead a lean cyber function, deliver a 360 security-fi...Read More>>.

Posted: October 1st, 2026
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Lead Security Engineer

Company IconOcho
Location IconBelfast

Lead Security Engineer (Security Testing & Engineering)A hands-on technical leadership role setting the direction for security engineering and testing across a rapidly expanding cyber capability - remote-first within N...Read More>>.

Posted: September 19th, 2026
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