Cyber Security Architect Jobs In London Page 3318 by Location

Security Architect

Company IconNTT DATA UK&I Limited
Location IconBirmingham

As a Security Architect, you will play a key role in designing and delivering secure, scalable, and compliant architectures for our clients, with a particular focus on Google Cloud Platform (GCP) and emerging Agentic AI systems. L...Read More>>.

Posted: September 9th, 2026
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Network Security Engineer

Company IconExperis
Location IconKnutsford

Network Security EngineerRate: up to £490 per day - Umbrella onlyDuration: 4 monthsLocation: Knutsford 3 day onsiteClearance Required: BPSSDescriptionAs an experienced Network Secur...Read More>>.

Posted: September 12th, 2026
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Security Architect

Company IconWebhosting
Location IconLondon

Hybrid Full-time Senior Security Job Description 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 tech...Read More>>.

Posted: September 13th, 2026
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Lead Security Architect

Company IconIBM SiXworks
Location IconFarnborough

Work on Technology That Protects What Matters At SiXworks, we build secure digital solutions that support Defence and National Security missions. Our teams work on complex problems where reliability, security, and sp...Read More>>.

Posted: September 14th, 2026
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Network Security Engineer

Company IconCACI Network Services
Location IconLondon

About CACIFrom our headquarters in London, we're busy empowering organisations to make bold, strategic moves with the power of data and technology. Founded in 1975, our operations take place from multiple offices across the UK, Europe...Read More>>.

Posted: September 15th, 2026
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Security Architect (Entra ID/Microsoft Azure)

Company IconMethods
Location IconLondon

We are looking for an experienced Security Architect to join a major technology transformation programme and provide security architecture leadership across the full transformation lifecycleThis is a key role responsible for defin...Read More>>.

Posted: September 16th, 2026
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Colo Physical Security Architect, Colocation Regional Engineering

Company IconAmazon
Location IconLondon

Colo Physical Security Architect, Colocation Regional EngineeringJob ID: 10468018 | Amazon Data Services UK Limited - E17AWS Infrastructure Services owns the design, planning, delivery, and operation of all AWS global infrastruc...Read More>>.

Posted: September 16th, 2026
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Colocation Physical Security Architect - Global DC Design

Company IconAmazon
Location IconLondon

Amazon AWS Colo Data Center seeks a Colo Physical Security Architect to lead designs for physical security elements (cameras, access control, intrusion, fences) for Colo DC projects. You will translate concepts into constructible designs and ensur...Read More>>.

Posted: September 16th, 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: September 16th, 2026
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Lead Security Architect

Company IconDepartment for Environment, Food and Rural Affairs
Location IconNew York

Bristol, Newcastle-upon-Tyne, Reading, Warrington, YorkJob SummaryDefra is the UK government department responsible for safeguarding our natural environment, supporting our world-leading food and farming industry, and sustaining a...Read More>>.

Posted: October 2nd, 2026
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Senior Security Architect & IT/OT Leader

Company IconEY
Location IconNorthern Ireland

EY’s Cyber Security practice seeks a Senior Manager to lead security architecture advisory and governance across IT and OT environments in Belfast. You will translate regulatory requirements into practical security designs and drive secure solut...Read More>>.

Posted: October 9th, 2026
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Senior Security Architect - Platform

Company IconCo-op
Location IconManchester

Senior Security Architect – Platforms £70,000 - £76,000 plus private healthcare, pension with up to 10% employer contributions and more great benefits (Work Level 5)Manchester city centre - in this role you’ll work in a hybrid...Read More>>.

Posted: October 11th, 2026
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Lead Local Network & Security Engineer

Company IconArcadis
Location IconLondon

Arcadis is seeking a Local Networking Engineer in London to plan, design and optimize the network and security infrastructure across the organization. The role emphasizes delivering digital-first networking and secure connectivity to support a sus...Read More>>.

Posted: October 11th, 2026
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Security Architect

Company IconAnson McCade Pty
Location IconLondon

Location: London, Manchester or Leeds (hybrid)We’re looking for an experienced Security Architect to join a growing security architecture team within a world-leading professional services organisation.You’...Read More>>.

Posted: October 11th, 2026
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Security Architect

Company IconLa Fosse
Location IconLondon

Security Architect | £700 per day | Inside IR35 | HybridI’m currently looking for an experienced Security Architect to join a large-scale technology environment on a hybrid contract basis.Rate: Up to £700 per...Read More>>.

Posted: October 11th, 2026
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Security Architect

Company IconCyberjobs
Location IconWarrington

At the heart of everything we do is our vision to change lives every day, and our mission to grow The National Lottery responsibly and champion its impact. We are Allwyn UK, part of the Allwyn Entertainment Group – a multi-national lotter...Read More>>.

Posted: October 12th, 2026
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Product Security Architect

Company IconOho Group
Location IconCambridge

A growing technology company is looking for a Product Security Architect to shape security across the full product lifecycle, from architecture and development through to release and ongoing support.You’ll work closely with engineering te...Read More>>.

Posted: October 12th, 2026
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Senior Security Architect

Company IconNineTech
Location IconLondon

We're looking for an experienced Zero Trust Security Architect to take ownership of security architecture across End User Computing (EUC) and Collaboration platforms, ensuring robust security controls, governance, and compliance across a complex e...Read More>>.

Posted: October 12th, 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 12th, 2026
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Cloud Security Architect

Company Icon83zero Ltd
Location IconLondon

Salary: £100,000 - 110,000 per year Requirements: Experience in cloud security architecture and design Experience with public cloud platforms including AWS, Azure and/or Google Cloud Platform (GCP)...Read More>>.

Posted: October 12th, 2026
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Security Architect

Company IconHarvey Nash Group
Location IconLeeds

Role: Lead Security Architect Location: Leeds (Hybrid) Salary: up to £82,000 Package Includes: Bonus, Generous Pension, Private Medical Start Date: ASAP An influential UK Finan...Read More>>.

Posted: October 12th, 2026
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Cyber Security Architect

Company IconMethods Business and Digital Technology
Location IconLondon

Overview Since our establishment in 1990, Methods has partnered with a range of central government departments and agencies to transform the way the public sector operates in the UK. Our mission is to improve and safeguard publi...Read More>>.

Posted: October 12th, 2026
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Senior Cyber Security Architect

Company Icon55 Exec Search, incorporated
Location Icon

Senior Cyber Architect | Cloud & Technical Security Consulting up to £85,000 base (DOE) + up to 10% bonus + benefits Remote-first UK | Genuine flexibility | Varied client engagements Bring your technical ex...Read More>>.

Posted: October 12th, 2026
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Strategic Enterprise Security Architect – Hybrid Cloud

Company IconNTT DATA
Location IconLondon

NTT DATA is seeking an Enterprise Security Architect to define and govern the security architecture across complex hybrid environments. You will lead roadmaps, guide security capabilities, and embed secure-by-design practices while advising CIO, C...Read More>>.

Posted: October 13th, 2026
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Regulatory Product Security Architect

Company IconArm
Location IconCambridge

Arm is seeking a Product Security Regulatory Compliance Engineer to translate and implement evolving cybersecurity regulations into scalable engineering solutions within our Product Security team in Cambridge.You will focus on the EU Cyber...Read More>>.

Posted: October 13th, 2026
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AI Security Architect & Threat Leader

Company IconDeel
Location Icon

Deel is seeking an AI Security Specialist to lead security for AI-powered systems and workflows across our global platform. You will define security standards for AI adoption, evaluate threats, and implement controls to protect customers and our i...Read More>>.

Posted: October 13th, 2026
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Strategic Enterprise Security Architect – Hybrid & Cloud

Company IconNTT America, Inc.
Location IconLondon

NTT DATA UK & Ireland is seeking an Enterprise Security Architect to define and govern enterprise security architecture across complex hybrid environments. You will provide strategic leadership, translate security roadmaps into actionable plans, a...Read More>>.

Posted: October 13th, 2026
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Cyber Security Architect Lead | Cloud & App Security

Company IconCyber UK
Location IconGlasgow

Clyde & Co is seeking a Cyber Solutions Lead in Glasgow to define, implement and govern security architecture across business and IT landscapes. You will drive a Security by Design approach for major programmes, and ensure secure SDLC practices ar...Read More>>.

Posted: October 13th, 2026
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Post-Quantum Security Architect

Company IconStarling
Location IconManchester

Starling is recruiting a mid-to-senior Information Security Architect to own the Post-Quantum Cryptography (PQC) initiative and lead crypto‑security across our cloud-native stack. You will drive crypto-inventory, assess PQC algorithms, and shape...Read More>>.

Posted: October 13th, 2026
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Senior Cloud Security Architect & Strategy Lead

Company IconFSP
Location IconLondon

FSP, a leading security consultancy in the UK, seeks a Senior Cyber Security Architect to influence client security programs and oversee complex engagements in cloud and on‑prem environments.You will design secure solutions, conduct archi...Read More>>.

Posted: October 13th, 2026
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Principal Security Architect: Secure by Design for MOD

Company IconX4 Technology
Location Icon

X4 Technology is seeking a Principal Security Architect (SFIA Level 6) for the UK MOD programs. Location is hybrid with Corsham or Abby Wood (Bristol), 2-3 days on site.You will lead secure by design across new applications, own threat mode...Read More>>.

Posted: October 13th, 2026
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Senior Security Architect & Platform Lead

Company IconMan Group
Location IconLondon

Man Group in London is seeking a senior security architect to own end-to-end security architecture across internal applications and platforms. You will set the target architecture, drive Zero Trust policies, and publish secure reference designs wh...Read More>>.

Posted: October 13th, 2026
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Enterprise Security Architect — Strategy & Risk Design

Company IconWipro
Location IconCoventry

Wipro Technologies in Coventry is seeking a Security Architect L1 on a contract basis to design the organisation's computer and network security infrastructure and protect systems from cyber threats.You will lead security architecture, asse...Read More>>.

Posted: October 13th, 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 13th, 2026
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Senior Information Security Architect & GRC Lead

Company IconWestcoast
Location IconAndover

Westcoast in Theale (Reading area) seeks a Principal Information Security Officer to lead architecture, governance, IAM and GRC activities within the Westcoast Security Model. You will partner with stakeholders, tech teams and third parties to dri...Read More>>.

Posted: October 13th, 2026
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Consulting Engineer, Network & Security

Company Icon624 Cisco International Limited
Location Icon

624 Cisco International Limited is seeking a Consulting Engineer to design and implement advanced Cisco networking solutions for UK customers, focusing on security, SDA, SD-WAN, and automation. You will build trusted relationships with customers,...Read More>>.

Posted: October 13th, 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 13th, 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 13th, 2026
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SECURITY ARCHITECT L1(CONTRACT)

Company IconWipro
Location IconCoventry

Job Title: SECURITY ARCHITECT L1(CONTRACT) City: Coventry State/Province: Warwickshire Posting Start Date: 9/24/26 Wipro Limited (NYSE: WIT, BSE: 507685, NSE: WIPRO) is a leading technology services and consulting compa...Read More>>.

Posted: October 13th, 2026
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Identity-First Zero Trust Security Architect – Multi-Cloud

Company IconMoraph LLC
Location IconLondon

Moraph LLC in the United Kingdom is seeking a senior security architect to design identity-first architectures that protect 1,250 people across nine countries, shaping zero-trust across hybrid multi-cloud and private cloud environments.You...Read More>>.

Posted: October 14th, 2026
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Senior Telco Security Architect: 5G/6G & TSA Compliance

Company IconCapgemini
Location IconLondon

Capgemini is seeking a Telco Security Architect to lead the design, implementation and ongoing management of security architectures for telecom networks in the UK. The role emphasizes TSA compliance, secure interfaces, and risk mitigation across 5...Read More>>.

Posted: October 14th, 2026
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Lead Telecom Security Architect — Zero Trust & Cloud

Company IconNTT America, Inc.
Location IconLondon

NTT DATA UK is seeking a Lead Technical Security Architect in Telecom to shape client transformation journeys, translating security requirements into enterprise architecture patterns, and guiding security strategy across hybrid environments....Read More>>.

Posted: October 14th, 2026
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Zero Trust Security Architect — Hybrid London & Strategy Leader

Company IconAccenture UK & Ireland
Location IconLondon

Accenture UK & Ireland in London is seeking a Zero Trust Security Architect with consultant/manager experience to lead design and implementation of enterprise security architectures. You will work hybrid, partnering with cross-functional teams and...Read More>>.

Posted: October 14th, 2026
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Cloud Security Architect — Microsoft Stack & CASB Expert

Company IconHarrington Starr
Location IconNorthern Ireland

Harrington Starr is seeking an experienced Security Architect to lead enterprise cloud security initiatives for a global organisation. The role emphasizes networking and cloud technologies within the Microsoft stack, shaping secure architectures a...Read More>>.

Posted: October 14th, 2026
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Hybrid Network & Security SysOps Engineer

Company IconHargreaves Lansdown group
Location IconEastbourne

Hargreaves Lansdown is seeking a Network Engineer to join the Bristol team. You will own incident handling, drive root cause analysis, and implement network changes while coordinating with security and operations teams.The role covers Aruba...Read More>>.

Posted: October 14th, 2026
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Network Security Engineer - Critical Infrastructure & Automation

Company IconInfoSec People Ltd
Location Icon

InfoSec People Ltd is supporting a leading organisation within the Utilities and Critical National Infrastructure sector in the search for a Network Security Engineer to join their expanding Technical Operations team.You’ll work across a...Read More>>.

Posted: October 14th, 2026
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Hybrid Infrastructure, Cloud & Security Architect

Company IconMorson Human Resources Limited
Location Icon

We are seeking an experienced Technical Architect to join a UK-based IT architecture team in North Yorkshire. The role offers hybrid/home working and focuses on infrastructure, cloud and security, providing technical leadership across a broad IT e...Read More>>.

Posted: September 15th, 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: September 15th, 2026
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Strategic AI & Data Security Architect — Healthcare

Company IconBupa
Location IconWhitehall

Bupa is seeking an experienced Lead AI & Data Security Architect to define security standards and govern responsible AI adoption across the organisation. Based in London, Staines or Salford Quays, this hybrid role partners with senior leaders and...Read More>>.

Posted: October 13th, 2026
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Lead Security Architect – AI & Data

Company IconBupa
Location IconWhitehall

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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