Cyber Security Architect Jobs In London Page 3318 by Location

Senior Security Architect: IAM & Network Defense

Company IconCFC
Location IconLondon

CFC is seeking a Lead Security Engineer to shape and deliver security across networks, devices, identity and access. This senior individual-contributor role turns risks into practical, effective controls and architectures, and collaborates across...Read More>>.

Posted: October 21st, 2026
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Security Architect - Microsoft Security Platform

Company IconColt Technology Services Group Ltd.
Location IconLondon

Select how often (in days) to receive an alert: Security Architect - Microsoft Security Platform Job id: 36816 Job location: London, GB Barcelona, ES Colt provides network, voice and data centre services to thousands...Read More>>.

Posted: October 21st, 2026
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Security Architects (DV Security Clearance)

Company IconCGI Group Inc.
Location IconBasingstoke

Trusted to see the whole picture If you're ahead of the game on cyber security, systems and operations risk we can secure your career ambitions. Our Security Architects are trusted to work closely with a wide range of clients from all sectors o...Read More>>.

Posted: October 21st, 2026
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Lead Security Architect – Hybrid, Cloud & Networking

Company IconHarvey Nash Group
Location IconLeeds

Harvey Nash Group in Leeds (Hybrid) is seeking a Lead Security Architect to join a UK Financial Services organisation's cyber security architecture capability. You will act as security authority across strategic initiatives, spanning cloud, infras...Read More>>.

Posted: October 21st, 2026
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Cloud Security Architect (security assessments)

Company IconNTT DATA
Location Icon

Join to apply for the Cloud Security Assurance Consultant role at NTT DATA 3 days ago Be among the first 25 applicants Join to apply for the Cloud Security Assurance Consultant role at NTT DATA G...Read More>>.

Posted: October 21st, 2026
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Senior AI Security Architect for Regulated Enterprises

Company IconConfidential
Location IconLondon

United States Digital Space LLC is seeking an Applied AI Security Architect to act as the primary security expert for enterprise customers. This role involves engaging with security professionals across EMEA and addressing their concerns around AI...Read More>>.

Posted: October 22nd, 2026
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Cloud Security Architect – Multi-Cloud, London

Company IconFortinet, Inc.
Location IconLondon

Fortinet, Inc. is seeking a Cloud Solution Architect to be the cloud security expert for public and hybrid cloud deployments.The role focuses on designing vendor-neutral security blueprints, building reference architectures, and delivering...Read More>>.

Posted: October 22nd, 2026
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Microsoft 365 Security Architect: Zero Trust & AI Security

Company IconColt Technology Services
Location IconLondon

Colt Technology Services is seeking a Security Architect specialising in the Microsoft Security platform (M365 E5) to join the Security and Resilience – Security Architecture team.You will act as the design authority for Microsoft Defende...Read More>>.

Posted: October 22nd, 2026
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Security Architect: Entra ID & Azure Transformation

Company IconMethods
Location IconLondon

Methods is seeking an experienced Security Architect to lead security architecture across a major technology transformation programme in London. You will define security principles, patterns and controls, and assure designs across identity, endpoi...Read More>>.

Posted: October 22nd, 2026
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AI Security Architect: LLMs & Agentic Systems (Hybrid)

Company IconBarclay Simpson
Location IconLondon

Barclay Simpson seeks an exceptional hands-on security technologist/architect to shape how the company securely adopts AI and Agentic AI. You will work with architects, developers and engineering teams to secure AI platforms from design through de...Read More>>.

Posted: October 22nd, 2026
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Security Architect: Zero Trust & Cloud Leader (Hybrid)

Company IconVix Technology Group
Location IconManchester

Vix Technology is seeking a Security Architect in Manchester (Hybrid) to shape the security posture across cloud, applications, and data platforms. You will partner with engineering and product teams to embed security-by-design and advance Zero Tr...Read More>>.

Posted: October 22nd, 2026
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DV-Cleared Security Architect: Platform & Endpoint

Company IconSynergize Consulting Ltd
Location IconSalisbury

Synergize Consulting Ltd. seeks a Contract Security Architect (Platform security) to design, build and assure backend platform and endpoint security in secure, offline environments. The role requires delivering security controls, architecture docu...Read More>>.

Posted: October 22nd, 2026
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Strategic Security Architect: End-to-End Cloud & Risk

Company IconNTT DATA, Inc.
Location IconLondon

NTT DATA is seeking a Security Architect to help shape secure client solutions. You will contribute to design, implementation and ongoing development of security architectures across IT systems, drawing on enterprise security principles and recogn...Read More>>.

Posted: October 22nd, 2026
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Cloud Security Architect - Cloud Infrastructure Services

Company Icon83zero Limited
Location IconLondon

Cloud Security Architect Salary: 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 Architec...Read More>>.

Posted: October 22nd, 2026
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Senior Defence Security Architect (SC) – Hybrid

Company IconDATA CAREERS LIMITED
Location IconAndover

DATA CAREERS LIMITED is looking for an SC Cleared Security Architect for a permanent position in Andover (Hybrid - onsite 2 days a week). In this senior role, you will provide assurance and guidance across complex UK Government and Defence systems...Read More>>.

Posted: October 22nd, 2026
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Security Architect: Zero Trust & Microsoft Cloud Leader

Company IconMethods Business and Digital Technology
Location IconLondon

Methods Business and Digital Technology is seeking an experienced Security Architect to lead security architecture across a major transformation programme in London. You will define security principles, controls and assurance across identity, endp...Read More>>.

Posted: October 22nd, 2026
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Senior Security Architect: Zero-Trust & Microsoft Identity

Company IconAdvania UK
Location IconManchester

Advania UK is seeking a Security Architect to lead and evolve secure enterprise architectures across its Managed Services clients. You will shape identity, cloud, infrastructure and data protection domains, with a focus on Microsoft Entra ID, Defe...Read More>>.

Posted: October 22nd, 2026
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Cloud Security Architect - Pre-Sales & Demos

Company IconCheck Point Software Technologies
Location IconLondon

Check Point Software Technologies is seeking a Pre-Sales Cloud Security Architect to act as a trusted technical advisor for enterprise customers and strategic prospects. You will design, deploy, and optimize Check Point’s cloud security stack ac...Read More>>.

Posted: October 22nd, 2026
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Cloud Security Architect: ZTNA & Zscaler (Azure/GCP)

Company IconColt Technology Services
Location IconLondon

Colt Technology Services seeks a Security Architect specialising in Cloud Security and Secure Access to join the Security Architecture team. The role focuses on Azure and GCP environments and Colt's Zscaler platform (ZIA/ZPA), with emphasis on Zer...Read More>>.

Posted: October 22nd, 2026
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Senior Systems Engineer – Edge Cloud & Security Architect

Company IconCloudflare
Location Icon

Cloudflare is seeking a Senior Systems Engineer on the Cloudflare Tunnel team. You will drive the technical vision and architect for future scale, ensuring our product securely connects machines to the Cloudflare network.You will guide capa...Read More>>.

Posted: October 22nd, 2026
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DV-Cleared Security Architect for Air-Gapped Backend

Company IconLA International
Location IconGlasgow

LA International, a global systems integrator, is seeking a DV cleared Security Architect to design, build, and assure backend platform security and endpoint protection in air-gapped environments, Glasgow preferred but site flexibility.You...Read More>>.

Posted: October 22nd, 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: October 22nd, 2026
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Cloud Security Architect Consultant | Hybrid | SC Cleared

Company Icon83zero Limited
Location IconLondon

83zero Limited is recruiting a Cloud Security Architect Consultant to deliver secure cloud solutions across government and regulated environments. The role focuses on designing secure cloud architectures for public, private and hybrid clouds and e...Read More>>.

Posted: October 22nd, 2026
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Security Architect: Cloud, AppSec & Zero-Trust Leadership

Company IconVersion 1
Location IconBelfast

Version 1 in Belfast is seeking a Security Architect to partner with government, financial services, and private sector clients to design security solutions addressing complex digital risks. You will translate threat landscapes, compliance obligat...Read More>>.

Posted: October 22nd, 2026
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Security Architect - Zero Trust & Microsoft 365 (Hybrid)

Company IconMethods
Location IconLondon

Methods Business and Digital Technology Limited is seeking an experienced Security Architect to lead security architecture across a major transformation programme in London. The role requires defining security principles, patterns and controls for...Read More>>.

Posted: October 22nd, 2026
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Hybrid Security Architect - Cloud & Zero-Trust Leader

Company IconBridewell
Location IconLondon

Bridewell is seeking a Senior Security Architect to join its Security Architecture and Cyber Consulting teams in the UK. You will work with clients across Financial Services, critical national infrastructure and government to deliver end-to-end se...Read More>>.

Posted: October 22nd, 2026
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Senior Security Architect: Cloud & Threat Lead (UK)

Company IconAccenture UK
Location Icon

Accenture UK is seeking a Senior Technical Security Consultant to lead security architecture and engineering across client projects. You will assess cloud, network, and application security and guide teams on secure-by-design principles while coor...Read More>>.

Posted: October 22nd, 2026
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Network Security & Traffic Integrity Specialist

Company IconLiberty Global
Location IconLondon

Liberty Global is seeking a Network Security Architect to protect our core and global tier-1 networks, ensuring sound security practices across the footprint. You will collaborate with core network architects, engineering and security teams to ide...Read More>>.

Posted: October 22nd, 2026
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Cloud Security Architect – GCP/AWS/Azure & DevSecOps

Company IconJPMorgan Chase & Co.
Location IconLondon

JPMorgan Chase & Co. in the City of London seeks a senior cybersecurity leader to own the product strategy for security controls, risk management, and regulatory engagements.You will identify unfamiliar technology components, learn quickly,...Read More>>.

Posted: October 22nd, 2026
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Zero-Trust Security Architect for Entra ID & Azure

Company IconMethods
Location IconLondon

Jobtailor is seeking an experienced Security Architect to lead security architecture design across hybrid cloud environments in the UK. You will define patterns, assess risks, and embed Zero Trust across identity, devices, data and networks....Read More>>.

Posted: October 22nd, 2026
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Senior Product Security Architect & AI-Driven Advisor

Company IconHansen Technologies
Location IconLondon

Hansen Technologies in the United Kingdom seeks a Principal Product Security Consultant to embed security across its software ecosystem. This is a hands-on, senior role that defines and matures the enterprise Product Security and AppSec program....Read More>>.

Posted: October 22nd, 2026
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Senior Cloud Security Architect — AI-Driven SDLC Defender

Company IconAumni
Location IconLondon

JPMorganChase in London seeks a Lead Cybersecurity Architect to shape enterprise-grade cybersecurity solutions across software applications on modern cloud-based platforms. You will be a core technical contributor identifying risks, mitigation opt...Read More>>.

Posted: October 22nd, 2026
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Senior Security Architect: Cloud, SDLC & AI-Driven Defense

Company IconCapco
Location IconLondon

Capco is seeking a Principal Security Engineer in London (Hybrid) to lead the design and implementation of secure systems across cloud and on-premise platforms. You will embed security-by-design throughout the SDLC and drive AI-enabled security to...Read More>>.

Posted: October 22nd, 2026
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Senior Network Security Engineer - London (Hybrid)

Company IconHamilton Barnes Associates Limited
Location IconLondon

Hamilton Barnes Associates Limited in London is seeking a senior Network Security professional to join a fast‑moving technology and risk management environment. Reporting to the Head of Security, you will lead infrastructure and network security...Read More>>.

Posted: October 22nd, 2026
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Senior Network Security & Cisco Specialist – London

Company IconProject Freelance
Location IconLondon

Onyx-Conseil in London seeks a Senior Network Specialist with deep Cisco and security expertise to design, implement and support secure network solutions.The role is predominantly BAU with design input, covering firewall deployments, DMZ, V...Read More>>.

Posted: October 22nd, 2026
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Senior Network Security Engineer - Hybrid (London)

Company IconITC Secure
Location IconLondon

ITC Secure in London is seeking an experienced Network Security Engineer to join our 24x7 NOC. You will support a globally operating bank, handling configurations, firewall policies, and high-priority incidents while coordinating with internal tea...Read More>>.

Posted: October 22nd, 2026
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Senior Product Security Engineer — AI Platform Security Architect

Company IconHarmonic Security
Location IconLondon

Harmonic Security is seeking a Senior Product Security Engineer to own and evolve the platform's security architecture, including authentication, authorization, secrets management, encryption, and multi-tenant isolation.You'll write product...Read More>>.

Posted: October 22nd, 2026
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Security Assurance Architect — Secure by Design Expert

Company IconOnyx-Conseil
Location Icon

LA International is seeking a Security Assurance Specialist to embed Secure by Design across systems, services and projects from concept through deployment and operations. You will work with architects, engineering teams and stakeholders to identi...Read More>>.

Posted: October 22nd, 2026
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IT Network Security Engineer Pharma UK

Company IconResourcing Life Science
Location Icon

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

Posted: October 22nd, 2026
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Senior Network & Security Engineer — Hybrid & Flexible

Company IconSoftcat
Location IconManchester

Softcat is seeking a 3rd Line Network and Security Engineer to join our Network support team. You will provide 3rd line technical support for network and security customers, resolving incidents and sharing knowledge through training sessions....Read More>>.

Posted: October 22nd, 2026
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IT Security Architect - Security around integration, so APIs and Mulesoft essential, particular[...]

Company IconUs3 Consulting
Location IconGreater Manchester

IT Security Architect - Security around integration, so APIs and Mulesoft essential, particular interest in integrating with salesforce and MS dynamicsIT Security Architect - Security around integration, so APIs and Mulesoft essential, p...Read More>>.

Posted: October 22nd, 2026
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Pre-Sales Engineer — Enterprise Network Security

Company IconTufin
Location IconLondon

Tufin is the leader in Network Security Policy Orchestration for enterprise cybersecurity. We seek an experienced Pre-Sales professional to join our UK/France/Italy-based team, supporting inside sales and driving engagements with potential custome...Read More>>.

Posted: October 22nd, 2026
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Network & Security Engineer — Automation, IaC & On‑Call

Company IconStats Perform
Location IconLondon

Stats Perform is seeking a Network & Security Engineer to join our London team. You will support day‑to‑day network operations, design, implement, and maintain enterprise and data center networks, while collaborating on security, automation, a...Read More>>.

Posted: October 22nd, 2026
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DV Cleared Security Architect for Air-Gapped Platforms

Company IconEnergy Jobline ZR
Location IconSalisbury

Energy Jobline ZR is seeking a skilled DV cleared Security Architect to design and deliver secure backend platform and endpoint security for a UK Government environment. You will work across offline and air-gapped setups, applying NIST CSF princip...Read More>>.

Posted: October 22nd, 2026
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Senior Zero Trust Security Architect – Cloud & Enterprise

Company IconSquare One Resources Limited
Location IconCoventry

Square One Resources Limited in Coventry is seeking a Senior Zero Trust Security Architect to lead enterprise-scale security strategy, design, and implementation across Azure, AWS, hybrid cloud, and on-premises environments.The role require...Read More>>.

Posted: October 22nd, 2026
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Zero Trust Security Architect — UK Hybrid Transformation

Company IconAnson McCade Pty
Location Icon

Anson McCade Pty is seeking a senior Zero Trust Security Architect to deliver modern security architectures for a global tech consultancy across the UK. You will translate business requirements into practical designs, shaping security transformati...Read More>>.

Posted: October 22nd, 2026
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Senior Cyber Security Architect & Engineering Lead (Hybrid)

Company IconCircle Recruitment
Location IconLondon

Circle Recruitment seeks a senior Cyber Security Architect & Engineering Lead in London, hybrid. The role combines hands-on security engineering with architecture leadership to own security across identity, cloud, endpoints and data.You wil...Read More>>.

Posted: October 22nd, 2026
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Fortinet Networks & Security Engineer - Systems Integrator

Company IconHamilton Barnes Associates Limited
Location IconWest Yorkshire

Ready to take the next step in your career? Join a growing technology services provider with an experienced network support team delivering secure and reliable solutions for customers. The organisation is looking for a technical leader t...Read More>>.

Posted: October 22nd, 2026
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Hybrid Network Security Analyst: ZTNA & Firewall Focus

Company IconMorgan Hunt UK Limited
Location IconCity of Edinburgh

Morgan Hunt UK Limited in Edinburgh is seeking a Network or Security Analyst to join a technical team. You will troubleshoot network and security issues, manage requests and support changes in live environments, with exposure to modern cyber secur...Read More>>.

Posted: October 22nd, 2026
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Junior Network & Security Engineer — Hybrid, London

Company IconKerv
Location IconLondon

Kerv Connected Cloud in London is seeking a Level-1 Triage Network & Security Engineer to join the Service Desk Operations team. You’ll be the first point of contact for incidents, triaging tickets related to network and security infrastructure,...Read More>>.

Posted: October 22nd, 2026
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