Cyber Security Architect Jobs In London Page 3318 by Location

Enterprise Cyber Security Architect

Company IconIBEX RECRUITMENT LTD
Location IconNorth West

We're working with a large organisation undergoing significant cyber and digital transformation to hire a Cyber Security Architect focused on Enterprise Architecture.This role sits within a dedicated Security Architecture function and is...Read More>>.

Posted: October 10th, 2026
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Senior Security Architect

Company IconScottish and Southern Energy
Location IconBerkshire

Overview In deze rol krijg je de verantwoordelijkheid om security architecture across digital, cloud en data-driven oplossingen te ontwerpen en te waarborgen dat ze voldoen aan regelgeving en interne standaarden. Je werkt samen met architec...Read More>>.

Posted: October 8th, 2026
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AI Security Architect

Company IconAccenture
Location IconLondon

Overview In this role you will help clients harness AI to transform security operations while ensuring AI systems are secure by design. You’ll design AI-powered security architectures, embed security into AI pipelines, and guide governanc...Read More>>.

Posted: October 10th, 2026
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Lead OT Network Security Architect (Hybrid)

Company IconTata Consultancy Services
Location IconRoyal Leamington Spa

A leading consulting firm in the UK is seeking a Lead Security Architect for a hybrid role. You will define and implement the Security Architecture strategy while collaborating with various teams. Ideal candidates will have a strong background in net...Read More>>.

Posted: June 6th, 2026
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Senior Network Security Architect – Zero Trust

Company IconLondon Metal Exchange Limited
Location IconLondon

A major global financial exchange in London is seeking a Senior Network Security Specialist to oversee the design and implementation of network security controls across various platforms. The successful candidate will leverage expertise in Zero Trust...Read More>>.

Posted: July 2nd, 2026
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Senior Network Security Architect – Zero Trust

Company IconHong Kong Exchanges
Location IconLondon

A leading global exchange group in London is seeking a Senior Network Security Specialist to design and implement security measures for their enterprise network. The role involves collaborating with various teams to ensure robust protection across on...Read More>>.

Posted: July 4th, 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: September 5th, 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: September 9th, 2026
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Security Architect

Company IconPace Industries, LLC
Location IconLondon

Rackspace Technology™ is a leading end-to-end, hybrid cloud and AI solutions company. We can design, build, and operate our customers' cloud environments across all major technology platforms, irrespective of technology stack or deployment mo...Read More>>.

Posted: September 10th, 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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Security Architect - DV cleared

Company IconCBSbutler Ltd.
Location IconLondon

Security Architect+6 months ++DV cleared role - current active clearance is essential+Hybrid - London+Sole British national only - due to nature of the project+Outside...Read More>>.

Posted: September 12th, 2026
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Security Architect - SC cleared

Company IconCBSbutler Holdings Limited trading as CBSbutler
Location IconLondon

Security Architect6 monthsSC cleared role - current active clearance is essentialHybrid - LondonSole British national only - due to nature of the projectOutside IR35£600 - £700 a day...Read More>>.

Posted: September 12th, 2026
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Security Architect - SC cleared

Company IconCBSbutler Ltd.
Location IconLondon

Security Architect+6 months ++SC cleared role - current active clearance is essential+Hybrid - London+Sole British national only - due to nature of the project+Outside IR35+£600 -...Read More>>.

Posted: September 12th, 2026
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Chief IT & Security Architect for Global Growth

Company IconInternetwork Expert
Location IconPrudhoe

OpenWorks is seeking a Head of Information Technology to shape the technology strategy across UK and international operations and to lead our IT team, ensuring secure, resilient and scalable technology.You will balance strategic thinking wi...Read More>>.

Posted: September 13th, 2026
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AI & Cloud Security Architect | Zero Trust, ISO27001

Company IconTotum Partners
Location Icon

Totum Partners is seeking an Enterprise Security Architect to own the security architecture vision and roadmaps across on-prem, cloud and hybrid environments.You will define AI security standards and governance, addressing data privacy, mod...Read More>>.

Posted: September 13th, 2026
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Zero-Trust Cyber Security Architect: Cloud & OT Security

Company IconSevern Trent Water
Location IconCoventry

Severn Trent Water is seeking a Cyber Security Architect to join our Information Security team in Coventry. You will help embed a Zero Trust approach, designing secure solutions across cloud and on-premise environments while balancing business nee...Read More>>.

Posted: September 13th, 2026
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Senior Security Architect for Sovereign Cloud (NHS)

Company IconWebhosting
Location IconLondon

Rackspace Technology is seeking a Senior Security Architect to design and operate security architectures for private cloud environments in a client-facing role. You will lead assessments, architecture reviews, and security strategy aligned with IS...Read More>>.

Posted: September 13th, 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: September 13th, 2026
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Security Architect (Hybrid) — Government Network Security

Company IconExperis
Location IconBradley Stoke

Experis is seeking a Security Architect with strong network and infrastructure experience to deliver security solutions across central government and public sector environments. This is a client-facing role where you'll help shape, secure, and ass...Read More>>.

Posted: September 25th, 2026
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Security Architect

Company IconKingdom People
Location IconBirmingham

About the RoleWe are seeking an experienced Security Architect to provide critical security architecture expertise across our diverse portfolio of customer engagements. In this role, you will ensure that secure-by-design principles, proac...Read More>>.

Posted: October 9th, 2026
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AI Security Architect

Company IconAccenture UK
Location IconLondon

Job Title: AI Security ArchitectSalary: Competitive salary and package (Depending on level of experience)Locations: London/ Manchester (must be willing to travel to client sites throughout the UK on an ad hoc basis)Please Note...Read More>>.

Posted: October 9th, 2026
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Principal Product Security Architect

Company IconArm Limited
Location IconCambridge

Job OverviewWe're looking for a Product Security Regulatory Compliance Engineer to join our Product Security team, helping Arm translate emerging cybersecurity regulations and standards into actionable, scalable engineering solutions....Read More>>.

Posted: October 11th, 2026
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Regulatory Product Security Architect

Company IconArm Limited
Location IconCambridge

Arm Limited is seeking a Product Security Regulatory Compliance Engineer to translate evolving cybersecurity regulations into scalable engineering requirements across products and SDL.The role focuses on EU CRA, NIS2, UK PSTI, and OpenSSF,...Read More>>.

Posted: October 11th, 2026
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Network Security Engineer

Company IconTikTok USDS Joint Venture
Location IconLondon

Responsibilities About the team The TikTok USDS network security team safeguards U.S. user data, end-users, and the internal corporate environment by architecting a strict, zero-trust digital perimeter. They continuously monitor ne...Read More>>.

Posted: October 11th, 2026
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Senior Application Security Architect

Company IconAllwyn UK
Location IconWarrington

Allwyn UK is seeking an experienced security architect to shape secure designs for customer-facing and enterprise applications across web, mobile, API and cloud services. You will influence architecture, define patterns, and guide security testing...Read More>>.

Posted: October 11th, 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 11th, 2026
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Solutions Architect II – Presales, Network Security

Company IconBarracuda Networks
Location IconLondon

Barracuda Networks is seeking a Solutions Architect II in the UK to provide presales support, lead workshops, and shape high-level security solutions for customers. The role involves validating requirements, delivering product demonstrations, and...Read More>>.

Posted: October 11th, 2026
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Senior Security Architect - Platforms

Company IconCo-op Group
Location IconManchester

£70,000 to £76,000 per year, plus excellent benefits Contract Type: Permanent Hours: Full time Disability Confident: No Closing Date: 16/10/2026 About th...Read More>>.

Posted: October 11th, 2026
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Network Security Trainer

Company IconCorelight
Location IconBristol

Join to apply for the Network Security Trainer role at Corelight4 days ago Be among the first 25 applicantsJoin to apply for the Network Security Trainer role at Corelight...Read More>>.

Posted: October 11th, 2026
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Network & Security Engineer – Colchester

Company IconClear IT Recruitment Ltd
Location IconChelmsford

Clear IT Recruitment Ltd is seeking an experienced Network Engineer for their Colchester, Essex office. You will ensure security, reliability and performance of the IT infrastructure across multiple sites, overseeing on-premises and cloud systems,...Read More>>.

Posted: October 11th, 2026
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Telecoms Standards & Security Architect

Company IconNational Physical Laboratory (NPL)
Location Icon

National Physical Laboratory (NPL) seeks a professional to shape the future of telecom security. In this role, you will represent UKTL internationally and influence standards that strengthen security and resilience in telecom networks.The i...Read More>>.

Posted: October 11th, 2026
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Ground System Security Architect – Aerospace

Company IconAirbus Defence and Space
Location IconChippenham

AIRBUS Defence and Space Limited is seeking a highly capable Ground System Security Design Engineer to safeguard critical Spacecraft Control Centre Systems and Satellite Communications infrastructures. You'll report to the Head of SCOF Engineering...Read More>>.

Posted: October 11th, 2026
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Security Architect — AI Research Infrastructure

Company IconMATS Research, Inc.
Location IconLondon

MATS Research, Inc. London, England, United Kingdom is seeking a Cybersecurity Engineer to secure our research infrastructure across a multi-cloud, high-performance compute environment.You will design and implement security for CI/CD, resea...Read More>>.

Posted: October 11th, 2026
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Senior Enterprise Security Architect - CIS Controls & Cloud

Company IconGazelle Global
Location IconLondon

Gazelle Global is seeking a seasoned Senior Enterprise Security Architect to lead CIS Controls implementation across a large enterprise. You will define the security architecture and roadmap, aligning technical controls to CIS and maturing automat...Read More>>.

Posted: October 11th, 2026
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Strategic Lead Security Architect — Hybrid | Up to £82k

Company IconHarvey Nash Plc
Location Icon

Harvey Nash Plc in Leeds is seeking a Lead Security Architect to drive the cyber security strategy across a complex technology estate. The role blends hands-on architecture with governance, ensuring secure-by-design principles across cloud, on-pre...Read More>>.

Posted: October 11th, 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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Security Architect: Lead Secure-by-Design for Complex Apps

Company IconSoCode Limited
Location IconCambridge

SoCode Limited in Cambridge is seeking an experienced Security Architect to own software security across a diverse product portfolio. You will define strategy, standards, and architecture to embed security throughout the product lifecycle and work...Read More>>.

Posted: October 11th, 2026
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Senior Security Architect — Hybrid, Enterprise Security Strategy

Company IconHarvey Nash Group
Location IconLeeds

Harvey Nash Group is seeking a Lead Security Architect in Leeds for a hybrid, permanent role with a salary up to £82,000. You will shape cybersecurity strategy across cloud, on-premise and SaaS, partnering with senior stakeholders to embed secure...Read More>>.

Posted: October 11th, 2026
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Zero Trust Security Architect – IAM & Cloud

Company IconDXC Technology Company
Location IconFarnborough

DXC Technology is seeking an experienced Technical Security Architect to support a client’s Joint Design Team. This site-based role in Hampshire focuses on designing and implementing Zero Trust architectures, with emphasis on identity, access co...Read More>>.

Posted: October 11th, 2026
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SC Cleared Security Architect – Defence Cloud & Risk

Company IconRoc Search Limited
Location Icon

Roc Search Limited in the United Kingdom is seeking a Security Architect to support defence customers in designing secure, resilient architectures across cyber, cloud and enterprise environments. You will act as a trusted technical adviser, shapin...Read More>>.

Posted: October 11th, 2026
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Security Architect – Defence & Cloud, Hybrid

Company IconSearchability NS&D
Location IconLancashire

Searchability NS&D is seeking a Security Architect in Manchester, UK. The role is hybrid with 1-3 days on site, offering a pathway to DV clearance and exposure to high-profile government programmes.You will design secure solutions across in...Read More>>.

Posted: October 11th, 2026
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Cyber Security - Senior Enterprise Security Architect

Company IconDCV Technologies
Location IconLondon

Position: Cyber Security - Senior Enterprise Security Architect Location: London, UK (Hybrid-4 days from office) 6 months contract position Role overview: We are seeking a seasoned, strategic, and hands-on Senior Ente...Read More>>.

Posted: October 11th, 2026
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Hybrid Security Architect | Transform Enterprise IT & OT

Company IconAnson McCade Pty
Location IconLondon

Anson McCade Pty is seeking an experienced Security Architect to join a world-leading professional services organisation. You will define security architecture for complex enterprise IT and OT solutions, collaborating with Technical and Solutions...Read More>>.

Posted: October 11th, 2026
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Senior CIS Security Architect – Enterprise & Cloud (Hybrid)

Company IconDCV Technologies
Location IconLondon

DCV Technologies in London seeks a Senior Enterprise Security Architect to lead CIS Controls implementation across the enterprise, spanning on‑premises, cloud and hybrid environments. You will drive secure architecture patterns, policies and gov...Read More>>.

Posted: October 11th, 2026
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Senior Security Architect & Trusted Advisory Lead (Hybrid)

Company IconLogiq, an IBM Company
Location Icon

Logiq, an IBM Company, invites experienced Security Architects to join our team. This hybrid role involves leading security architecture engagements, guiding design decisions, and ensuring alignment with client objectives and Secure by Design prin...Read More>>.

Posted: October 11th, 2026
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Cloud & Microsoft Security Architect (Azure/GCP) — Hybrid

Company IconLa Fosse
Location IconLondon

La Fosse in North East London is seeking a seasoned Security Architect to join a large-scale technology environment on a hybrid contract basis.The role covers cloud, infrastructure and Microsoft security technologies, defining and implement...Read More>>.

Posted: October 11th, 2026
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Gateway Application Security Architect - UK Travel

Company IconFujitsu
Location IconBracknell

Fujitsu Bracknell requires a Security Application Architect to support the delivery of a Gateway solution. You will work under the Lead Solution Architect and Engineering Lead, engaging with the engineering team and 3rd line support to ensure deli...Read More>>.

Posted: October 11th, 2026
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Hybrid Cyber Security Architect & Engineering Lead (London)

Company IconCircle Recruitment
Location IconLondon

Circle Recruitment seeks a senior Cyber Security Architect & Engineering Lead in London, hybrid, to strengthen security architecture and hands-on engineering capability. You will own security architecture, engineering, operations and improvements,...Read More>>.

Posted: October 11th, 2026
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Hybrid Cyber & Network Security Engineer

Company IconNorth Northamptonshire Council
Location Icon

North Northamptonshire Council's technology team is seeking a Network Security Engineer to monitor, support, and secure the council’s network across 65+ locations. The role involves collaboration with infrastructure and security leads, on-site a...Read More>>.

Posted: October 11th, 2026
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