Cyber Security Architect Jobs In London Page 3318 by Location

Security Architect

Company IconHackajob Ltd
Location IconWest Sussex

Our client is a UK water and wastewater company.Closing Date2026-10-30Job Title: Security ArchitectLocation: Durrington, hybrid workingContract Type: PermanentHours: 37 h...Read More>>.

Posted: October 6th, 2026
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Security Architect (SC cleared)

Company IconSanderson Government and Defence
Location IconBerkshire

Job Title: Technical Cyber Security Architect (SC) Location: Remote (UK-based) with travel as required Employment Type: Full-time, Permanent Security Clearance: Candid...Read More>>.

Posted: September 29th, 2026
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Senior Enterprise Security Architect

Company IconGazelle Global Consulting Ltd
Location IconBerkshire

Senior Enterprise Security ArchitectLocation: LondonWorking Pattern: Office-based, 4 days per weekContract: 6 monthsTravel: Travel to sites as required for wor...Read More>>.

Posted: October 7th, 2026
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Cyber Security Architect

Company IconAnson Mccade
Location IconManchester

Cyber Security ArchitectLocation: UK-wideLevel: Associate ManagerSalary: Competitive, dependent on experienceThe roleWere looking for an experienced Cyber Security...Read More>>.

Posted: October 7th, 2026
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Security Architect

Company IconBarclay Simpson Corporate Governance Recruitment
Location IconLondon

Overview In this senior role you own the security strategy, roadmap and standards for the organization's technology security. You act as the technical authority on cyber security across cloud, on-prem, and hybrid environments, guiding desig...Read More>>.

Posted: October 6th, 2026
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Security Architect - DV Cleared Security Architect – DV Cleared

Company IconSanderson Recruitment
Location IconFarnborough

Overview As Security Architect, you will design and implement security architectures to protect defence IT environments, driving enterprise security strategies and defence-grade controls. You will lead architecture reviews, risk management,...Read More>>.

Posted: October 7th, 2026
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IT Cyber Security Architect

Company IconLittlefish
Location Icon

Come and join the Littlefish team! Work location: RemoteSalary: Up to: £50,000Must be eligible for SC Clearance (UK resident for the last 5 years) Here at Littlefish, we look for people who can make a real difference and bec...Read More>>.

Posted: October 7th, 2026
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Senior Cloud Network & Security Architect

Company IconHM Revenue & Customs (HMRC)
Location IconLondon

Deloitte's Cloud Network Architects design and deliver modern, hybrid cloud network solutions. You will translate business needs into scalable, secure architectures across on-premises and cloud environments, working with stakeholders, engineering...Read More>>.

Posted: September 7th, 2026
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Security Architect

Company IconDLA Piper
Location IconLondon

The Security Architect plays a crucial role in supporting projects across the business. This role bridges business requirements with technical security controls, ensuring that systems are designed with security built in from the ground up rathe...Read More>>.

Posted: September 7th, 2026
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Application Security Architect

Company IconAddition Solutions
Location Icon

Security Architect Start Date: ASAP12-Month Fixed-Term Contract | Up to £90,000Location: Watford We’re partnering with a high-profile, regulated consumer organisation to appoint an experienced S...Read More>>.

Posted: October 6th, 2026
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Senior Application Security Architect

Company IconTripadvisor
Location IconLondon

Tripadvisor Experiences is seeking a Senior Application Security Engineer in London to lead the security of our platform. You will design and implement advanced security measures, perform threat modelling, conduct code reviews, and mentor junior e...Read More>>.

Posted: October 6th, 2026
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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 7th, 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 7th, 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 7th, 2026
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Middleware Security Architect

Company IconTeksystems
Location IconBirmingham

Responsibilities of the Middleware Security Architect include: Define secure configuration baselines for middleware software, including but not limited to IBM WebSphere ApplicationServer, IBM WebSphere Message...Read More>>.

Posted: October 8th, 2026
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Principal Security Architect

Company IconArtificial
Location IconLondon

About Artificial Help shape the future of specialty insuranceAt Artificial, we’re building the next generation of technology for the specialty (re)insurance market. Our mission is to transform how brokers and carrier...Read More>>.

Posted: October 7th, 2026
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Solutions Architect, Network Security Offerings

Company IconCamWebDir
Location Icon

Palo Alto Networks is seeking a Solutions Architect focused on service and offer creation to shape and scale network security offerings across its portfolio. You will work at the intersection of product, engineering, GTM, and partners to define en...Read More>>.

Posted: October 7th, 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: October 7th, 2026
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Lead Application Security Architect

Company IconArrive
Location IconLondon

We've signed up to an ambitious journey. Join us! As Arrive, we guide customers and communities towards brighter futures and more livable cities, it isn't a challenge just anyone could take on. Luckily, we have something to help us make...Read More>>.

Posted: October 7th, 2026
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Principal Security Architect

Company IconArtificial Labs
Location IconLondon

About Artificial Help shape the future of specialty insuranceAt Artificial, we’re building the next generation of technology for the specialty (re)insurance market. Our mission is to transform how brokers and carrier...Read More>>.

Posted: October 7th, 2026
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Senior AI Security Architect Consultant

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

The team you'll be working with: Role - SENIOR AI SECURITY ARCHITECT ARCHITECT CONSULTANT Hybrid Variable - London or Birmingham Overview We are seeking an experienced Senior AI Security Architect Consultant to...Read More>>.

Posted: October 7th, 2026
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Chief Systems & Security Architect (SaaS)

Company IconReachdesk
Location IconBirmingham

Reachdesk is seeking a Head of Business Systems & Security to own the platforms powering the business, shape the security programme customers rely on, and drive the IT landscape across the UK, US and Portugal.You will set architecture, gove...Read More>>.

Posted: October 7th, 2026
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Security Architect (Agentic Identity & Access)

Company IconIntellias
Location IconLondon

Our client is a leading global investment management company headquartered in London. It manages over $228 billion in assets and serves institutional investors, pension funds, wealth managers, and other sophisticated clients worldwide. The firm...Read More>>.

Posted: October 7th, 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: October 7th, 2026
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Senior Security Architect: Cloud & Secure SDLC

Company IconArtificial Labs
Location IconLondon

Artificial Labs is seeking a senior security professional to set standards across our product and platform. You will work closely with engineers to embed secure development practices, design threat models, and guide cloud security and data protect...Read More>>.

Posted: October 7th, 2026
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Hybrid AI Security Architect

Company IconAstro Studios, Inc.
Location IconLondon

PA Consulting is an innovation and transformation consultancy helping clients design, build, and deploy secure AI solutions with security embedded in the AI lifecycle.We are expanding our AI Security capability and seek a Managing Consultan...Read More>>.

Posted: October 7th, 2026
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Enterprise Security Architect

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

The team you'll be working with: Job Description for Enterprise Security Architect Role Overview NTT DATA is seeking an Enterprise Security Architect with experience of securing solutions within business environments. The ar...Read More>>.

Posted: October 7th, 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: October 7th, 2026
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System Security Architect

Company IconBarclays
Location IconKnutsford

Join Barclays as a System Security Architect - At Barclays, we are shaping the future of secure innovation by embedding cutting-edge AI technologies across our digital ecosystem. We are seeking a forward-thinking Security Consultant to help...Read More>>.

Posted: October 7th, 2026
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Strategic Enterprise Security Architect

Company Icontheapexgroup
Location IconLondon

Apex Group is seeking an experienced Enterprise Security Architect to join our Security Architecture team. You will design and guide secure technology solutions across the organization, building scalable and resilient systems that meet regulatory...Read More>>.

Posted: October 7th, 2026
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Senior Security Architect — Lead Secure Crypto Trading

Company IconBullish, Inc.
Location IconCity of Westminster

Bullish, Inc. is seeking a senior security architect for our London-based Security Architecture team.You will influence secure software across web, API, mobile, and FIX platforms, shaping defenses for critical trading systems in a fast-movi...Read More>>.

Posted: October 7th, 2026
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Lead Azure Security Architect

Company Icondeveloprec
Location IconLondon

Get AI-powered advice on this job and more exclusive features.Direct message the job poster from developHead of Global Delivery Centre | Tech Recruitment Partner @ developrec Lead Azure Specialist and Cyber Securi...Read More>>.

Posted: October 7th, 2026
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Senior Principal SoC Security Architect

Company IconCamwebdir
Location Icon

Job OverviewWe are looking for an SDL Architect to define and drive the Security Development Lifecycle for Arm-based SoCs. This is a strategy, governance, and leadership role. You will define how security is coordinated across the SoC...Read More>>.

Posted: October 7th, 2026
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Director, Senior Security Architect

Company IconBullish
Location IconLondon

About 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 dig...Read More>>.

Posted: October 7th, 2026
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Security Architect

Company IconCyber Security training courses
Location IconLondon

A leading international professional services organisation is seeking an experienced Security Architect in London. This is a senior, hands-on architecture position with genuine ownership of the organisation's technology security strategy, roadmap...Read More>>.

Posted: October 7th, 2026
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Senior Security Architect - Threat Modeling & Secure Apps

Company Iconbullish
Location IconLondon

Bullish in London is seeking a senior cybersecurity architect to secure our trading and data platforms. You will lead threat modeling, design secure software across web, API, and trading platforms, and guide cross-functional teams in a fast-paced...Read More>>.

Posted: October 7th, 2026
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Senior Cloud Security Architect — Secure by Design

Company IconArtificial Labs
Location IconHarrow

Artificial Labs in the United Kingdom is seeking a senior technical security leader to set standards and guardrails across our product and platform. You will work hands-on with engineers to build securely and influence security decisions early in...Read More>>.

Posted: October 7th, 2026
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Application Security Architect

Company IconVeeva Systems, Inc.
Location IconOxford

The Role As an Application Security Architect, you are a security expert and evangelist. You provide subject matter expertise and security guidance to product engineering teams and IT to design and build secure solutions, drive the imp...Read More>>.

Posted: October 7th, 2026
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Senior Application Security Architect: Secure Cloud & Apps

Company IconVeeva Systems, Inc.
Location IconOxford

Veeva Systems, Inc. is seeking an Application Security Architect to provide security guidance to product engineering and IT, design secure solutions, drive security best practices, and establish architecture standards.You will partner with...Read More>>.

Posted: October 7th, 2026
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Enterprise Network Security Architect

Company IconCareers Jaguar Land Rover
Location IconLighthorne

JOB TITLE: Enterprise Network Security Architect - Zero Trust & Segmentation & Secure Access Services, In this role, you'll play a key part in delivering high-quality outcomes and supporting the wider team through a range of responsibilities, incl...Read More>>.

Posted: October 7th, 2026
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Enterprise Security Architect

Company IconTheapexgroup
Location IconLondon

The Apex Group was established in Bermuda in 2003 and is now one of the world's largest fund administration and middle office solutions providers.Our business is unique in its ability to reach globally, service locally and provide cross-...Read More>>.

Posted: October 7th, 2026
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Global Corporate Security Architect

Company IconDeliveroo
Location IconLondon

Deliveroo is seeking a Senior Corporate Security Engineer to design and operate security controls protecting internal networks, identities, endpoints and corporate systems. You will drive architecture decisions and deliver complex security initiat...Read More>>.

Posted: October 7th, 2026
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Lead Security Architect

Company IconSuccessfactors
Location IconLondon

Career Opportunities: Lead Security Architect (18989) Requisition ID18989-Posted09/23/2026-Technology (50000000)-CISO (60000133)-Wood Street (Admin Site) (141550)-Information Technology-Permane...Read More>>.

Posted: October 7th, 2026
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Security Architect

Company IconBarclay Simpson
Location IconLondon

A leading international professional services organisation is seeking an experienced Security Architect in London. This is a senior, hands-on architecture position with genuine ownership of the organisation's technology security strategy, roadmap...Read More>>.

Posted: October 7th, 2026
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AI Security Architect

Company IconIQVIA LLC
Location IconLondon

The AI Security & Governance Architect is a senior individual contributor role within IQVIA’s Security Architecture team. Artificial intelligence and generative AI are transforming how IQVIA operates — from developer productivity and business...Read More>>.

Posted: October 7th, 2026
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Principal Security Architect

Company IconInfoSec People Ltd
Location IconLondon

Up to £125,000 + Benefits • 4 days onsite (London, Paddington) FinTech / Payments Sector We’re supporting a high‑growth FinTech scale‑up that has rapidly become one of the most recognised names in the payments space....Read More>>.

Posted: October 7th, 2026
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Senior Cloud Security Architect

Company IconITC Secure
Location IconLondon

Reports to: CTOJob Purpose:As a Senior Cloud & Data Security Architect, you will be a recognised technical leader and trusted advisor, shaping security strategy and delivering innovative security solutions for enterprise customers....Read More>>.

Posted: October 7th, 2026
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Security Architect

Company IconPA Consulting
Location IconBelfast

Company descriptionWe believe in the power of ingenuity to build a positive human future. As strategies, technologies, and innovation collide, we create opportunity from complexity. Our teams of interdisciplinary exp...Read More>>.

Posted: September 13th, 2026
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Senior Security Architect

Company IconOcho
Location IconBelfast

Senior Security Architect (Manager)A leadership role setting security architecture direction and developing a team of architects and engineers across a rapidly scaling cyber capability - remote-first within Northern Ir...Read More>>.

Posted: September 19th, 2026
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Security Architect

Company IconOcho
Location IconBelfast

Security Architect (Cloud & Secure Design)A design-led role owning the security architecture of cloud platforms and services built for major public and private sector clients - remote-first within Northern Ireland, £8...Read More>>.

Posted: September 19th, 2026
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