Cyber Security Architect Jobs In London Page 3318 by Location

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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Cloud Security Architect

Company IconBarclay Simpson Corporate Governance Recruitment
Location IconLondon

Overview In this role you will shape and secure large-scale cloud environments, with Google Cloud Platform as the primary platform. You’ll act as a trusted security adviser to cloud, engineering and architecture teams, delivering security...Read More>>.

Posted: October 8th, 2026
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Cyber Security Architect

Company IconAnson McCade
Location IconLondon

Overview In this role you will deliver security architecture across client engagements, shaping secure technology solutions. You will work with a leading technology consultancy to design, assure, and implement security controls across cloud...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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Senior Enterprise Network Security Architect

Company IconNatilik
Location IconLondon

A global technology solutions partner in Greater London is looking for a Senior Network Security Engineer to design and implement security solutions for clients. Candidates should possess experience with Cisco and Palo Alto technologies, strong commu...Read More>>.

Posted: June 6th, 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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Security Architect

Company IconVix Technology Group
Location IconManchester

Security Architect – Manchester (Hybrid) Shape the future of security for one of Manchester’s most impactful global technology organisations. At Vix Technology, we’re not just moving people - we’re moving cities, communi...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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Senior AI Security Architect & Governance Lead

Company IconLenovo
Location IconFarnborough

Lenovo is seeking an Advisory Engineer, AI Security to lead the security architecture and assurance of AI models, AI-enabled products and development platforms in the Chief AI Office. You will define secure-by-design patterns, perform reviews, and...Read More>>.

Posted: September 11th, 2026
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Senior 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 another Network Security...Read More>>.

Posted: September 12th, 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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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: September 12th, 2026
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SC-Cleared Security Architect – Hybrid London

Company IconCBSbutler Ltd.
Location IconLondon

CBSbutler Ltd. is seeking an experienced Cyber Security Architect to provide security architecture expertise across complex programmes within a secure, high-assurance environment in London.The role emphasizes secure-by-design principles and...Read More>>.

Posted: September 12th, 2026
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Client‑Facing Security Architect – Sovereign Cloud

Company IconPace Industries, LLC
Location Icon

Rackspace Technology in London seeks an experienced Security Architect to design security frameworks, standards, controls, and strategies for private cloud environments. You will lead assessments, architecture reviews, and strategy planning to del...Read More>>.

Posted: September 12th, 2026
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DV Cleared Cyber Security Architect – Hybrid London

Company IconCBSbutler Ltd.
Location IconLondon

CBSbutler Ltd. is seeking an experienced Cyber Security Architect to provide security architecture expertise across complex programmes within a secure, high-assurance environment in London.The role focuses on embedding secure-by-design prin...Read More>>.

Posted: September 12th, 2026
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SC Cleared Security Architect - Hybrid London

Company IconCBSbutler Holdings Limited trading as CBSbutler
Location IconLondon

CBSbutler Holdings Limited trading as CBSbutler is seeking an experienced Security Architect to provide security architecture expertise across complex programmes in a secure, high‑assurance environment. The role is hybrid in London with an initi...Read More>>.

Posted: September 12th, 2026
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Senior Cloud Networking & Security Architect

Company IconState Street
Location IconCity of Edinburgh

State Street is seeking a Senior Cloud Network & Security Engineer to join the Global Network Architecture & Engineering team. This role focuses on designing, securing, automating, and evolving next-generation network services across a large globa...Read More>>.

Posted: September 19th, 2026
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Security Architect — Government Network Security

Company IconExperis
Location IconBath

Experis is seeking a Security Architect with strong network and infrastructure experience to deliver security solutions across central government and public sector environments. This client-facing role will help shape, secure, and assure complex s...Read More>>.

Posted: September 25th, 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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Technical Security Architect

Company IconDXC Technology Company
Location Icon

Job Description: DXC Technology is committed to building diverse, inclusive teams. We welcome applications from all backgrounds and particularly encourage interest from women, underrepresented groups, and neurodivergent candidates. We offer reason...Read More>>.

Posted: October 9th, 2026
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Security Architect, SC Cleared

Company IconCyber Security training courses
Location IconNottingham

Robert Walters is working in partnership with a leading technology services and cyber security leader which specialise in supporting sectors across but not limited to Government, Defence and Critical National Infrastructure (CNI). They are market...Read More>>.

Posted: October 9th, 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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Senior Enterprise Security Architect

Company IconProject Global Limited
Location IconLondon

Senior Enterprise Security Architect Job Reference Number: PG1 Our client, a leading global supplier for IT services, requires Cyber Security – Senior Enterprise Security Architect to be based at their client’s office in London...Read More>>.

Posted: October 9th, 2026
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Senior App Security Architect & DevSecOps Lead

Company IconBrunswick Group
Location IconLondon

Brunswick Group seeks a Lead Application Security Engineer to shape and mature its application security capability. You will provide senior security guidance across development, deployment, and technology change, enabling delivery teams to move fa...Read More>>.

Posted: October 9th, 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 9th, 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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Senior Security Architect: Cloud & Enterprise Defense

Company IconPlacements24
Location IconLondon

Placements24 is seeking an experienced Security Architect to design and oversee secure IT infrastructure in East London. You will shape the organization's security blueprint, embedding security into all technology solutions while collaborating wit...Read More>>.

Posted: October 9th, 2026
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Security Architect | Cloud, Hybrid & On-Prem

Company IconCopello Global Ltd
Location Icon

Copello Global Ltd is seeking an experienced Security Architect for a 12‑month contract in Gloucestershire, offering £90-£110 per hour Inside IR35. The role requires active eDV clearance and a hybrid work pattern.You will lead design, a...Read More>>.

Posted: October 9th, 2026
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Senior Microsoft Identity & Security Architect

Company IconClaranet Limited
Location IconLondon

Claranet Limited in the United Kingdom seeks a senior technical architect to deliver Microsoft-centric outcomes across hybrid identity, security and endpoint management. You will provide hands-on depth, architecture assurance, and guidance to inte...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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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 9th, 2026
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Network Security & Automation Engineer

Company IconReed Technology
Location IconNewport

Reed Technology in Newport seeks a Network Specialist to review designs for security policy alignment and to work with the Cyber Security team on vulnerability remediation. You will act as an escalation point for network incidents while shaping ne...Read More>>.

Posted: October 9th, 2026
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Principal Cyber Security Architect & Engineering Lead

Company IconSanderson
Location IconLondon

Sanderson in London/Milton Keynes is seeking a Principal Cyber Security Architect & Engineering Lead to shape the security transformation, sitting between Cyber Security, Enterprise Architecture and Engineering to translate strategy into practical...Read More>>.

Posted: October 11th, 2026
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Lead Application Security Architect & Capability Builder

Company IconSure Exec Search
Location IconLondon

Sure Exec Search is seeking a Lead Application Security Engineer in London to establish and scale the firm’s application security capability. You will define standards, guardrails, and review processes, working with ICT, AI Engineering, and busi...Read More>>.

Posted: October 11th, 2026
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Senior Cloud Security Architect - Microsoft Stack (Hybrid)

Company IconITC Secure
Location IconLondon

ITC Secure is seeking a Senior Cloud Security Consultant to design and implement Microsoft security architectures across on‑prem and cloud environments. You will lead customer workshops, drive security strategy discussions with stakeholders, and...Read More>>.

Posted: October 11th, 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 11th, 2026
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Hybrid Senior Security Architect: Cloud & Platform Security

Company IconCo-op Group
Location IconManchester

Co-op in Manchester is seeking a Senior Security Architect to join its Security Architecture team and help us build secure technology solutions that protect colleagues, members, customers and the business. You'll review solutions from the earliest...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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Senior Security Architect - Cloud & Threat Modelling Lead

Company IconSSE plc
Location IconPerth

SSE plc is seeking a Senior Security Architect to lead the design and governance of security architectures across digital, cloud and data-driven solutions. The role requires running threat modelling activities and ensuring secure operations aligne...Read More>>.

Posted: October 11th, 2026
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Network & Security Specialist for IT Resilience

Company IconKENT AND MEDWAY MENTAL HEALTH NHS TRUST
Location IconAshford

Kent and Medway Mental Health NHS Trust is seeking a networking specialist to oversee day-to-day network performance, security, and user administration at our Ashford site. You will plan technology refreshes, manage licenses and warranties, and en...Read More>>.

Posted: October 11th, 2026
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Network & Security Administrator - Hybrid (Glasgow)

Company IconWhyte and Mackay
Location IconGlasgow

Whyte and Mackay is recruiting a Network Administrator to secure and improve our core IT infrastructure from Head Office in Glasgow with hybrid working (minimum 2 days in office). The role reports to the Head of Business Systems and involves manag...Read More>>.

Posted: October 11th, 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: October 11th, 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: October 11th, 2026
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Senior Security Architect – Hybrid Cyber Strategy Leader

Company IconQinetiQ Limited
Location IconMalvern

QinetiQ Limited is seeking a Senior Security Architect to deliver cyber security consultancy across secure architectures for various markets. You will design, develop and propose secure technical systems and solutions, covering a range of technolo...Read More>>.

Posted: October 11th, 2026
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Zero Trust Cyber Security Architect | Hybrid London

Company IconInfoSec People Ltd
Location IconLondon

InfoSec People Ltd invites applications for an experienced Cyber Security Architect to shape secure end-user computing environments and Zero Trust architectures within critical public sector programmes in London. The role prioritises secure identi...Read More>>.

Posted: October 11th, 2026
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Cyber-Security Architect: Cloud & OT for Critical Infrastructure

Company IconScottish Water
Location IconGlasgow

Scottish Water is seeking a Cyber-Security Architect to shape security across our digital and OT landscape. You will define patterns, guardrails and standards to ensure secure, resilient water services, working with cloud, enterprise, OT, and engi...Read More>>.

Posted: October 11th, 2026
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DV-Cleared Cisco Network & Security Engineer

Company IconForfusion Ltd
Location IconCheltenham

Forfusion Ltd in Cheltenham is seeking DV-cleared Network Engineers to manage and secure Cisco environments for mission-critical operations. You will focus on health, security, and lifecycle management, ensuring patches, configurations, and govern...Read More>>.

Posted: October 11th, 2026
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