Cyber Security Architect Jobs In London Page 3318 by Location

SC Lead Security Architect CGEMJP00359693

Company IconExperis
Location IconLeeds

Role Title: Lead Security ArchitectDuration: 2 month contractLocation: RemoteRate: up to £579.60 p/d Umbrella inside IR35Role purpose / summar...Read More>>.

Posted: October 13th, 2026
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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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AI Security Architect Consultant

Company IconNTT DATA
Location IconBirmingham

Overview As AI Security Architect, you design secure, scalable cloud and AI architectures for clients, with a focus on GCP and agentic AI systems. You translate business and compliance needs into practical security designs, shaping governan...Read More>>.

Posted: October 16th, 2026
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Network Security Engineer On Site

Company IconITC Secure
Location IconLondon

Reports to: Head of NOC Job purpose: Working as part of a team of experienced Network Security Engineers, including our 24x7 NOC this role will provide dedicated support for the customer. The role, alongside side anothe...Read More>>.

Posted: September 12th, 2026
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Colo DC Physical Security Architect

Company IconAmazon Web Services (AWS)
Location IconLondon

Amazon Data Services UK Limited in London seeks a Colo Physical Security Architect to lead security designs for Colocation DCs across Europe, the Middle East and Africa. You will work with architects and engineers to develop safe, cost-effective d...Read More>>.

Posted: September 14th, 2026
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Security Architect – Sovereign Cloud & NHS Security

Company IconPace Industries, LLC
Location IconLondon

Rackspace Technology is seeking an experienced Security Architect to design security frameworks, standards, and controls for private cloud environments. In a client‑facing role, you will lead architecture reviews, strategic planning, and secure...Read More>>.

Posted: September 14th, 2026
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Senior Security Architect - Secure Design & Risk Leadership

Company IconNTT Limited
Location IconLondon

NTT DATA is recruiting Security Architects to join our client advisory & delivery team in the UK. You will help shape secure end-to-end solutions, contribute to threat modelling, risk assessments, and governance activities while working with leadi...Read More>>.

Posted: September 14th, 2026
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Cyber Security Architect

Company IconTieTalent
Location IconRodley

Join to apply for the Cyber Security Architect role at TieTalent1 day ago Be among the first 25 applicantsJoin to apply for the Cyber Security Architect role at TieTalent...Read More>>.

Posted: September 14th, 2026
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Senior Security Architect: Cloud Security & Zero-Trust

Company IconBridewell
Location IconLondon

Bridewell is seeking a Senior Consultant in Security Architecture to deliver secure, robust solutions for clients across financial services, critical national infrastructure and government. You will lead end-to-end security architectures, drive go...Read More>>.

Posted: September 14th, 2026
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Cyber Security Architect & Engineering Lead

Company IconMoore Kingston Smith LLP
Location IconLondon

Cyber Security Architect & Engineering LeadDepartment: IT InfrastructureEmployment Type: Permanent - Full TimeLocation: City, LondonReporting To:...Read More>>.

Posted: September 15th, 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 21st, 2026
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Lead Security Architect: Applications & Data

Company IconInnovateHer
Location IconManchester

Co-op is seeking a Principal Security Architect to lead application and data security across our technology landscape in Manchester. You will drive secure-by-design strategies for cloud platforms, APIs, and data services while guiding governance a...Read More>>.

Posted: September 21st, 2026
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Security Architect: Secure Cloud & Public Sector Impact

Company IconSolirius Reply
Location IconLondon

Solirius Reply is searching for experienced Security Architects to join their team in London. You will play a crucial role in delivering secure digital services and lead technology transformation initiatives, ensuring that security is embedded int...Read More>>.

Posted: September 21st, 2026
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Cloud Security Architect - Azure & AI

Company IconBridewell
Location IconLondon

Bridewell seeks a technology-focused security consultant to support cloud security deployments across diverse clients. You will collaborate across Bridewell teams to advise on design, configuration and integration of security controls in modern cl...Read More>>.

Posted: September 21st, 2026
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Lead Security Architect - CISSP - Banking

Company IconRothstein Recruitment
Location IconLondon

OverviewLead Security Architect - CISSP - BankingExcellent opportunity for an experienced Lead Security Solutions Architect with strong, current technical knowledge (CISSP) and excellent interpersonal skills...Read More>>.

Posted: September 21st, 2026
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Enterprise Security Architect

Company IconLloyds Banking Group
Location IconRodley

Join to apply for the Enterprise Security Architect role at Lloyds Banking Group Get AI-powered advice on this job and more exclusive features. Base pay range JOB TITLE: Enterprise Security Architect...Read More>>.

Posted: September 21st, 2026
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Principal Security Architect - Applications & Data

Company IconInnovateHer
Location IconManchester

Principal Security Architect - Applications & Data Principal Security Architect - Applications and Data£80,000 to £90,000 plus great benefits including private healthcare and a company car or car allowance (Work Level 4)Man...Read More>>.

Posted: September 21st, 2026
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Security Architect: App Security & DevSecOps | Flexible

Company IconColt Technology Services
Location IconLondon

Colt Technology Services is seeking a Security Architect specializing in Application Security and DevSecOps to embed security across the software development lifecycle. You will drive secure coding, CI/CD integration and risk-based remediation acr...Read More>>.

Posted: September 21st, 2026
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Security Architect for Platform & Cloud Engineering

Company IconColt Technology Services
Location IconLondon

Colt Technology Services is seeking a Security Architect to lead the security architecture within the Security and Resilience team. You will define target architecture, consult on security for new products, and ensure compliance across networks an...Read More>>.

Posted: September 21st, 2026
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Security Architect - Cloud Security + Zscaler Platform

Company IconColt Technology Services
Location IconLondon

Colt provides network, voice and data centre services to thousands of businesses around the world, allowing them to focus on delivering their business goals instead of the underlying infrastructure. Why we need this role We are...Read More>>.

Posted: September 21st, 2026
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Security Architect & Lead, Infrastructure & Orchestration

Company IconCallosum Technologies Ltd.
Location IconLondon

Callosum Technologies Ltd. in London seeks an experienced Security Architect to own the security design across APIs, orchestration, agentic systems, and compute infrastructure.You will translate requirements into concrete technical expectat...Read More>>.

Posted: September 22nd, 2026
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Senior IT Infrastructure & Security Architect

Company IconJAC Recruitment (UK) Ltd.
Location IconLondon

Global Retail Company is seeking an experienced Infrastructure Specialist to lead IT operations across London and Europe, with a hybrid work model based in London. The role covers network engineering, security, SAP prerequisites, 3PL coordination,...Read More>>.

Posted: September 22nd, 2026
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Security Architect — Cloud, AI & Resilience

Company IconArcadis
Location IconLondon

Arcadis is seeking a Tech Security Architect to define and govern secure, resilient technology architecture for the Technology Function. You will translate business drivers and risk priorities into scalable, future-ready infrastructure and securit...Read More>>.

Posted: September 24th, 2026
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OT Cyber Security Architect: Secure Critical Operations

Company IconAstro Studios, Inc.
Location IconLondon

Astro Studios, Inc. is seeking an Operational Technology Cyber Security Architect to design and deliver secure OT architectures across complex environments. You will engage with senior stakeholders, engineers and regulators to translate cyber risk...Read More>>.

Posted: September 24th, 2026
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OT Cyber Security Architect: Secure Industrial Operations

Company IconPA Consulting
Location IconLondon

PA Consulting is seeking an OT Cyber Security Architect to lead design and delivery of secure OT environments across complex operations. You will work with senior stakeholders, engineers, and regulators to translate cyber risk into practical secur...Read More>>.

Posted: September 25th, 2026
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PQC Security Architect & Migration Lead

Company IconLSEG
Location IconLondon

LSEG is seeking a senior security architect to lead the PQC programme, translating NCSC expectations into actionable migration plans. You will map dependencies across applications, infrastructure, cloud and networks, and guide engineering teams to...Read More>>.

Posted: September 26th, 2026
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PQC Security Architect & Roadmap Lead

Company IconLondon Stock Exchange Group
Location IconLondon

London Stock Exchange Group (LSEG) seeks a senior consultant to lead the Post-Quantum Cryptography program. This role translates NCSC expectations into actionable plans and guides engineering teams responsible for delivery.You will develop...Read More>>.

Posted: September 27th, 2026
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Senior Cloud Native Security Architect

Company IconAlto
Location IconLondon

Mission At Palo Alto Networks®, we're united by a shared mission-to protect our digital way of life. We thrive at the intersection of innovation and impact, solving real-world problems with cutting-edge technology and bold thinking. Here...Read More>>.

Posted: September 30th, 2026
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Senior Security Architect — Hybrid Cloud Security

Company IconBarclay Simpson
Location IconLondon

Barclay Simpson in London is seeking an experienced, senior Security Architect to own the organisation's security strategy, roadmap and standards. This hands-on role covers cloud, on-premise and hybrid environments with technical authority over cy...Read More>>.

Posted: October 3rd, 2026
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Network Security Support Engineer

Company IconOpus Recruitment Solutions Ltd
Location IconLondon

Network Security Support EngineerLocation: London (Hybrid - 2 days onsite per week)Contract: 12-Month Fixed-Term ContractClearance: Active SC Clearance RequiredOverview We are seeking an experienced Netw...Read More>>.

Posted: October 3rd, 2026
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Security Architect — Enterprise IT & Cloud Security

Company IconAccenture
Location IconLondon

Accenture is seeking a Cyber Security Architect to join a growing team and lead security architecture for high-profile solutions. The role involves collaborating with technical and solutions architects to define secure designs across traditional I...Read More>>.

Posted: October 5th, 2026
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Lead Technical Security Architect - Telecoms

Company IconThe Nippon Telegraph and Telephone Corporation (NTT)
Location IconLondon

The team you'll be working with:Lead Technical Security Architect - TelecomWe are currently recruiting a Lead Technical Security Architect with Telecoms experience, or an Enterprise Security Architect Consultants to join our grow...Read More>>.

Posted: October 5th, 2026
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Platform Security Architect - Lead, Hybrid

Company IconCo-op
Location IconManchester

Co-op Digital in Manchester is seeking a Senior Security Architect to join our Security Architecture team. You will influence security across projects, review designs, identify risks and embed security-by-design across a broad range of programmes...Read More>>.

Posted: October 5th, 2026
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Security Architect - Cloud Security + Zscaler Platform

Company IconHackajob Ltd
Location IconLondon

Our client is a global network and communications provider.Our client provides network, voice and data centre services to thousands of businesses around the world, allowing them to focus on delivering their business goals instead of the und...Read More>>.

Posted: October 6th, 2026
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Cloud Security Architect: Secure Access & Zscaler Specialist

Company IconHackajob Ltd
Location IconLondon

Hackajob Ltd in the United Kingdom is seeking a Security Architect specialising in Cloud Security and Secure Access to join the Security team.The role focuses on designing and implementing robust cloud security controls, identity and access...Read More>>.

Posted: October 6th, 2026
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AI Security Architect: Secure AI and IAM Solutions

Company IconAccenture UK
Location IconLondon

Accenture is seeking an AI Security Architect to join its Secure AI practice in London or Manchester. You will help clients harness AI to strengthen cyber defences while ensuring the AI systems they build are secure, trustworthy and resilient by d...Read More>>.

Posted: October 8th, 2026
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AI Security Architect for Autonomous Agents

Company IconVbeyond
Location IconLondon

Vbeyond in the United Kingdom is seeking a seasoned security leader to oversee Agentic AI, autonomous workflows, and multi-agent systems. You will protect agents, tools, memory, and data from misuse, adversarial attacks and unintended actions, whi...Read More>>.

Posted: October 15th, 2026
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AI Security Architect: IAM & Secure AI Solutions

Company IconAccenture
Location IconLondon

Accenture is seeking an AI Security Architect to join its Secure AI practice in London or Manchester, with travel to client sites across the UK. You will balance AI and cybersecurity to shield AI systems, and help clients secure identities, data,...Read More>>.

Posted: October 9th, 2026
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AI Security Architect: Secure AI & IAM Innovator

Company IconAccenture
Location IconLondon

Accenture is seeking an AI Security Architect to join its Secure AI practice in London or Manchester, with travel to client sites across the UK. You will design security architectures for AI systems, embed security by design, and advise on IAM wit...Read More>>.

Posted: October 9th, 2026
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AI Security Architect — Secure AI Strategy & Compliance

Company IconLorien
Location IconLondon

Lorien in London is seeking an AI Security Architect to shape the security strategy and architecture for enterprise AI deployments in a highly regulated environment. This role focuses on ensuring AI technologies are deployed safely, securely and c...Read More>>.

Posted: October 10th, 2026
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Payment Security Architect & Cryptography Expert

Company IconPay.UK
Location IconLondon

Pay.UK is seeking a Payment Security Engineer to apply specialist knowledge in payment security, cryptography and security architecture across UK interbank payment services. You will influence secure design, assurance and resilience within a regul...Read More>>.

Posted: October 11th, 2026
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Cyber Security Architect & Engineering Lead

Company IconCircle Recruitment
Location IconLondon

Cyber Security Architect & Engineering Lead Location: London, hybridSalary: £70,000 - £80,000 Our client is seeking a senior, hands-on Cyber Security Architect & Engineering Lead to strengthen its securi...Read More>>.

Posted: October 11th, 2026
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Lead Security Architect – AI & Data

Company IconBupa
Location IconLondon

Job Description: Lead Security Architect - AI & Data London, Staines or Salford Quays Permanent - Hybrid – Full time We make health happen At Bupa, our purpose is helping people live longer, healthier, happier lives and making a better world. As...Read More>>.

Posted: October 13th, 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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Lead Technical Security Architect - Telecoms

Company IconNTT America, Inc.
Location IconLondon

The team you'll be working with: Lead Technical Security Architect - Telecom We are currently recruiting a Lead Technical Security Architect with Telecoms experience, or an Enterprise Security Architect Consultants to join o...Read More>>.

Posted: October 14th, 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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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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Security Architect: Transforming Enterprise IT Security

Company IconAccenture UK & Ireland
Location IconLondon

Accenture UK & Ireland is looking for a Cyber Security Architect to join a growing team and contribute to secure architectures for enterprise IT and OT across the UK. You will collaborate with solution designers and assurance teams to define secur...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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AI Security Architect — Secure AI & IAM Leader

Company IconAccenture UK & Ireland
Location IconLondon

Accenture UK & Ireland is seeking an AI Security Architect to join its Secure AI practice. The role involves shaping AI-driven security strategies, architecting secure AI pipelines and governance, and advising on identity and access management wit...Read More>>.

Posted: October 15th, 2026
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