Cyber Security Architect Jobs In London Page 3318 by Location

Security Architect

Company IconLeidos
Location IconBedford

Overview In this Cloud Network Architect role, you will lead multi-cloud network design to support the Air Force Cloud One Next program. You’ll set standards and patterns across AWS, Azure, GCP, and OCI to enable secure, resilient connect...Read More>>.

Posted: October 12th, 2026
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Infrastructure & Network Security Specialist

Company IconAllianz
Location IconGuildford

Overview In this role you govern and deliver safeguarding of Allianz UK infrastructure by enforcing security policies and managing technical controls. You will collaborate across IT, information security, risk functions, and outsourced prov...Read More>>.

Posted: October 16th, 2026
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Senior Enterprise Security Architect - Telecoms Design

Company IconNTT DATA
Location IconLondon

Overview In this role you shape client transformation through enterprise security design, translating requirements into secure architectures across hybrid cloud and on-prem environments. You work with cross-functional teams to align securit...Read More>>.

Posted: October 16th, 2026
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Lead Technical Security Architect - Telecoms

Company IconNTT DATA
Location IconLondon

Overview In this role you shape secure transformation for telecom clients, translating security requirements into enterprise architectures and guiding security program delivery. You’ll apply architecture frameworks and risk-centric thinki...Read More>>.

Posted: October 16th, 2026
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Application Security Architect

Company IconELLIOTT MOSS CONSULTING PTE. LTD.
Location IconPenarth

Job DescriptionIf you’re an experienced Microsoft Security Associate Manager, who can help our clients solve complex Cybersecurity business challenges, this might be the perfect opportunity for you.Come join the pr...Read More>>.

Posted: September 16th, 2026
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Senior Security Architect - Cloud & Secure SDLC

Company IconArtificial
Location IconLondon

Artificial in London is seeking a senior technical security architect to shape secure development standards across the product and platform. You’ll partner with engineers to embed security by design, run threat modelling, and define cloud securi...Read More>>.

Posted: September 16th, 2026
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GCP Cloud Security Architect

Company IconPA Consulting
Location IconBristol

The Distillery, Glassfields 1, 2 Avon Street, Bristol, BS2 0GR, United Kingdom, Bristol BS2 0GR, GBFull-timeCompany descriptionWe believe in the power of ingenuity to build a positive human future.As strategies, tech...Read More>>.

Posted: September 17th, 2026
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Cloud Security Architect - Cloud Infrastructure Services

Company Icon83zero Ltd
Location IconLondon

Cloud Security ArchitectSalary: Up to £100,000 - £110,000 base + package + 5-10% BonusLocation: Hybrid (UK client sites, office and home-based)We're recruiting for an experienced Cloud Security Architect Consultant to j...Read More>>.

Posted: September 17th, 2026
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Security Architect: Design, Threat Modelling & Risk

Company IconNTT Ltd.
Location IconLondon

NTT DATA is actively recruiting Security Architects to support our client advisory and delivery business in the UK. The role focuses on the design, implementation and ongoing development of the security architecture for client IT systems, leveragi...Read More>>.

Posted: September 17th, 2026
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Senior IT Infrastructure & Security Architect

Company IconAioi Nissay Dowa Europe Limited
Location IconOxford

Aioi Nissay Dowa Europe Limited is seeking a senior IT Infrastructure Lead in Oxford to shape and secure the company’s global IT environment. You will design, implement and govern a heterogeneous infrastructure across Windows, MacOS and Linux, e...Read More>>.

Posted: September 17th, 2026
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Cyber Security Architect: Cloud Security & Risk Strategy

Company IconMethods
Location IconLondon

Methods is seeking an experienced Information Security professional to lead security architecture across client projects in the public and private sectors. You will apply standards, assess certification programmes, and manage security access contr...Read More>>.

Posted: September 17th, 2026
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Cloud Security Architect – Secure Cloud & DevSecOps

Company Icon83zero Ltd
Location IconLondon

83zero Ltd is recruiting an experienced Cloud Security Architect Consultant to join a leading cybersecurity practice delivering secure cloud solutions across government and highly regulated environments.You will design secure cloud architec...Read More>>.

Posted: September 17th, 2026
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Cyber Security Architect: Secure-by-Design Leader

Company IconLenovo
Location IconFarnborough

Lenovo, a global technology leader, is seeking a Cyber Security Architect in the United Kingdom to shape security across products and services. You will work with engineering, operations and business teams to reduce risk and embed security by desi...Read More>>.

Posted: September 17th, 2026
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Senior Network & Security Architect: Cloud & Zero Trust

Company IconCapgemini
Location Icon

Capgemini Engineering invites an experienced Network & Security Architect to design and deliver end-to-end network and security architectures for enterprise environments. The role collaborates with customers, delivery teams and vendors to define t...Read More>>.

Posted: October 11th, 2026
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Zero Trust Security Architect - London

Company IconAccenture UK & Ireland
Location IconLondon

Role: Zero Trust Security Architect Career Level: Consultant / Manager Location: London/hybrid Travel/Mobility Requirement: Flexibility to travel to client site where required Please Note:...Read More>>.

Posted: October 14th, 2026
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Associate Security Architect

Company IconSocial Security Scotland
Location IconGlasgow

This is a Fixed Term Appointment opportunity for 47 months with the possibility of permanency dependent on business requirements.Social Security Scotland currently has an exciting opportunity for an Associate Security Architect to join...Read More>>.

Posted: October 14th, 2026
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Network Security Researchers

Company IconNCC Group
Location IconSharpness

NCC Group are continuing to expand the newly formed National Security Business Unit. We are seeking Network Security Researchers to meet future demands in this challenging and exciting field of Cyber security with some of the most challenging and...Read More>>.

Posted: October 14th, 2026
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AWS Security Architect — Secure by Design (Fixed Term)

Company IconSocial Security Scotland
Location IconGlasgow

Social Security Scotland is recruiting for an Associate Security Architect to join the Security Architecture Team within the Digital Risk & Security Branch. The role focuses on designing secure architectures with an emphasis on AWS cloud environme...Read More>>.

Posted: October 14th, 2026
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Lead Security Architect - AI & Data

Company IconBupa
Location IconCity of Westminster

AI is transforming healthcare. It creates exciting opportunities to improve experiences, support colleagues and enhance services for customers. As our Lead AI & Data Security Architect, you'll play a critical role in making sure we embrace these t...Read More>>.

Posted: October 15th, 2026
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Senior AI Security Architect — Data & Cloud

Company IconBupa
Location IconCity of Westminster

Bupa seeks an experienced security professional to lead AI & Data Security Architecture across the organisation. You will define security standards, guide responsible AI adoption and protect sensitive data while balancing innovation and risk....Read More>>.

Posted: October 15th, 2026
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Lead Security Architect – AI & Data

Company IconBupa UK
Location IconLondon

We make health happen At Bupa, our purpose is helping people live longer, healthier, happier lives and making a better world. As a healthcare provider and insurer, we support millions of people through every stage of life. Job Des...Read More>>.

Posted: October 15th, 2026
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Senior Security Architect & Platform Lead

Company IconLGBT Great
Location IconLondon

Man Group is seeking a Senior Security Architect to own end-to-end security architecture for internal platforms and AI-enabled systems. You will lead architectural decisions, drive a Zero Trust strategy and collaborate with IAM, Infosec, and infra...Read More>>.

Posted: October 15th, 2026
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Lead Data Security Architect

Company IconCFC
Location IconLondon

CFC is seeking a Lead Security Engineer (Data) to design and deliver data protection across our systems, products and workflows. You will lead on privacy and security architecture, turning requirements into technical controls and reusable patterns...Read More>>.

Posted: October 15th, 2026
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Senior Security Architect — AI, Cloud & Strategy

Company IconTate Recruitment
Location IconLondon

Tate Recruitment is seeking a Senior Security Architect to shape enterprise cyber strategy across a complex, multinational organisation. You will lead security across digital platforms, infrastructure, networking, cloud services and information pr...Read More>>.

Posted: October 15th, 2026
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Senior Network Security Engineer — Enterprise Defense

Company IconSky
Location IconLondon

Sky is seeking a Senior Network Security Engineer to design, implement and govern enterprise-scale network security across our UK footprint. You will lead security strategy, monitor for threats, and drive incident response and improvement initiati...Read More>>.

Posted: October 15th, 2026
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Senior Security Architect – Cloud & App Security (UK Flexible)

Company IconAccenture UK & Ireland
Location IconLeeds

Accenture UK & Ireland is seeking a Senior Technical Security Consultant - H&PS to lead security architecture across complex client projects. The role involves working with top-tier teams, delivering secure design principles and modern security co...Read More>>.

Posted: October 15th, 2026
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Senior Security Architect - Cloud & App Security Lead (Travel)

Company IconAccenture UK & Ireland
Location IconCity of Edinburgh

Accenture UK & Ireland is seeking a Senior Technical Security Consultant with expertise across security architecture, cloud and enterprise security. The role involves leading security design reviews, advising on controls, and driving secure outcom...Read More>>.

Posted: October 15th, 2026
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Senior Identity Security Architect (Hybrid)

Company IconFSP
Location IconLondon

FSP is seeking a Senior Identity Security Engineer to design and implement large-scale identity environments across AD, Entra ID and PKI/ADCS. You will lead modern authentication adoption, cloud-first strategies and secure certificate services in...Read More>>.

Posted: October 15th, 2026
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Senior Security Architect & Tech Lead – Cloud & Threats

Company IconAccenture UK & Ireland
Location IconNewcastle upon Tyne

Accenture UK & Ireland is seeking a Senior Technical Security Consultant - H&PS with flexible location across UK offices and client travel. You will act as a senior security architect across a portfolio, shaping secure designs for health, public s...Read More>>.

Posted: October 15th, 2026
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Hybrid Senior Security Architect – IT/OT & Cloud

Company IconNational Highways
Location IconBirmingham

National Highways is expanding its Digital Services function and seeking a Senior Technical Architect to embed security across our IT, OT and business services. You will influence architecture decisions, drive secure-by-design practices and contri...Read More>>.

Posted: October 15th, 2026
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Hybrid Infra & Network Security Specialist

Company IconAllianz UK
Location IconGuildford

Allianz UK is seeking an Infrastructure & Network Security Specialist to govern, plan and deliver safeguarding of Allianz UK infrastructure, enforce security policies, manage controls, and ensure compliance with internal and external standards. Th...Read More>>.

Posted: October 15th, 2026
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Infrastructure & Network Security Specialist

Company IconAllianz UK
Location IconGuildford

Role Description As the Infrastructure & Network Security Specialist you will be responsible for governing, planning and delivering the safeguarding of Allianz UK infrastructure by enforcing robust security policies, managing technical co...Read More>>.

Posted: October 15th, 2026
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Cloud Security Architect | Secure Multi-Cloud & Guardrails

Company IconLloyds Banking Group
Location IconManchester

Lloyds Banking Group is seeking a Cloud Security Architect to design secure multi-cloud architectures and establish guardrails that accelerate delivery while managing risk. The role emphasizes secure-by-design principles, threat modelling, and col...Read More>>.

Posted: October 15th, 2026
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Director of Business Growth - Network & Security Solutions

Company IconConvergence Group (Wireless) Networks Limited
Location Icon

Convergence Group is seeking a Business Development Director to win new customers and grow revenue across our WAN, LAN, WLAN and Security portfolio. You’ll cultivate a high-value pipeline, engage senior stakeholders and develop account growth ac...Read More>>.

Posted: October 15th, 2026
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Technical Account Manager - Network Security

Company IconBright Purple Resourcing Ltd
Location IconCity of Edinburgh

Resident Engineer - DDos / Network Security Software - UK Remote We’re working with a well-established, publicly listed specialist in network security, focused on stopping DDoS attacks automatically and in real time. Their platform brin...Read More>>.

Posted: October 15th, 2026
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Fortinet Network Security Consultant

Company IconHamilton Barnes ?
Location IconCardiff

Fortinet Network Security Consultant — remote, Wales based, £50,000–£70,000 + on-call£50,000–£70,000 + ~£5,000 on-call allowance | Remote | WalesOur client is a specialist Fortinet network security consultancy delivering...Read More>>.

Posted: October 15th, 2026
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Cyber Security Architect | Active SC & Cloud Security Lead

Company IconAnson McCade Pty
Location IconManchester

Anson McCade Pty is recruiting an experienced Cyber Security Architect to join a growing security function. You will shape security architecture across enterprise environments, cloud platforms, critical infrastructure and emerging tech, collaborat...Read More>>.

Posted: October 15th, 2026
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IAM Security Architect — Cloud & Zero Trust Leader

Company IconSquarepoint
Location IconLondon

Squarepoint is seeking a Senior Security Architect to lead IAM strategy across hybrid environments and drive secure-by-design principles throughout our technology stack. You will partner with engineering, infrastructure, and business teams to tran...Read More>>.

Posted: October 17th, 2026
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Enterprise Security Architect — Hybrid, Azure & Zero Trust

Company IconComputappoint
Location IconLondon

Computappoint is seeking an experienced Security Architect to lead and evolve its enterprise security architecture strategy. This senior role in Technology acts as the principal technical authority for cyber security across cloud, on-premises and...Read More>>.

Posted: October 17th, 2026
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Senior Enterprise Security Architect — Cloud & Risk Strategy

Company IconNTT DATA UK Ltd.
Location IconCity of Westminster

NTT DATA UK Ltd. seeks a senior security architect with a strong consultative background to shape transformation journeys for clients.You will translate security requirements into enterprise architecture patterns and define security options...Read More>>.

Posted: October 17th, 2026
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Lead Security Architect — Threat‑Informed, Hybrid (Leeds)

Company IconW Talent
Location IconLeeds

W Talent is recruiting for a Lead Security Architect for a well-established client in the Financial Services sector in Leeds. The role is permanent with a hybrid working model, requiring attendance on site about 50% of the time.You will lea...Read More>>.

Posted: October 17th, 2026
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Network Security Consultant - Platform Migrations & On-Call

Company IconCognizant
Location IconWarrington

Cognizant is seeking Network Security Consultants to join its Cybersecurity Practice in the United Kingdom. You will administer and maintain firewall, load balancer, proxy, NAC and MFA technologies, and execute changes through formal change manage...Read More>>.

Posted: October 17th, 2026
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AI Security Architect

Company IconSGI
Location IconSlough

St Pauls (1 day per week)AI Security ArchitectPay rate - £700-725 per day6 month initial contract Inside IR35Our client is on the hunt for a high-performing security architect who would like to help lead some of the...Read More>>.

Posted: September 16th, 2026
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Director, Senior Security Architect

Company IconBullish, Inc.
Location IconCity of Westminster

Position OverviewAbout Bullish Bullish is an institutionally focused global digital asset platform that provides market infrastructure and information services. These include: Bullish Exchange - a regulated and institutionally focused...Read More>>.

Posted: September 16th, 2026
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Cyber Security Architect - SC Cleared, Hybrid Defence

Company Iconidentifi Global Resources
Location IconSlough

identifi Global Resources seeks a Cyber Security Architect with hands-on delivery experience to support a Defence modernisation programme. The role requires applying secure-by-design principles, threat modelling, and security artefacts within a di...Read More>>.

Posted: September 18th, 2026
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Security Architect

Company IconDelaney & Bourton
Location IconLeicester

Security Architect | Strong salary + Bonus + Healthcare + Enhanced Pension Hybrid | 50% at Leicester HQ Are you a Security Architect with experience leading the secure adoption of Microsoft and AI centred technologies for large o...Read More>>.

Posted: October 13th, 2026
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Senior Network & Security Architect — Cloud, Zero Trust & SD-WAN

Company IconCapgemini Engineering
Location Icon

Capgemini Engineering is seeking an experienced Network & Security Architect to design and deliver end-to-end network and security architecture solutions aligned with customer business and technology objectives.The role collaborates with cu...Read More>>.

Posted: October 13th, 2026
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Senior SOC Security Architect — Architecture Lead

Company IconEnergy Jobline CVL
Location IconFarnborough

Energy Jobline CVL in Farnborough seeks a Security Architect – SOC to lead the architecture across SOC platforms, ensuring security by design and future readiness. You will work closely with security engineers, analysts and stakeholders to shape...Read More>>.

Posted: October 14th, 2026
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Cyber Security Architect: Threat Modeling & Secure Cloud

Company IconAccenture
Location Icon

Accenture is seeking a Cyber Security Architect in the UK to lead security design across client engagements. The role requires strong expertise in security across multiple domains, threat modeling, and close collaboration with stakeholders....Read More>>.

Posted: October 15th, 2026
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Cyber-Security Architect: Cloud & OT for Critical Water

Company IconScottish Water
Location IconCity of Edinburgh

Scottish Water is seeking a skilled Cyber-Security Architect to lead security architecture across enterprise, cloud and OT environments. You will design secure water systems and embed security by design to protect critical infrastructure while col...Read More>>.

Posted: October 16th, 2026
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