51 to 75 of 123 Security Architecture Jobs in London

Product Security Architect Hybrid - London | 2-Month Initial Contract | Outside IR35 Day Rate: Competitive | Start Date: August 2026 We're looking for a senior Product Security Architect to join an initial two-month engagement, bringing cyber security architecture and product security expertise … role spanning embedded, connected, cloud and software products, not tied to any single sector or regulatory framework. If you thrive on threat modelling, secure architecture and translating standards into practical controls, this one's for you. What you'll be doing: Designing, reviewing and documenting secure product, system, application ...

Anaplan is building a formal security architecture practice, and this role leads it. You will turn security architecture into a deliberate, reusable asset for the company: reference architectures, identity and authorisation patterns, cryptography standards, and AI guardrail designs that become the natural, low-friction path ...

About the Role We are seeking a passionate, technology-focused Head of Cloud Engineering to lead and grow our Cloud Security practice. This strategic leadership role will be responsible for defining the vision, capability, and commercial success of our cloud offering while ensuring the highest standards of delivery … clients. The Head of Cloud Engineering will drive the adoption of cloud and AI security technologies, strengthen strategic partnerships with Microsoft and other leading security vendors, and build a market-leading team of cloud security specialists. This role combines technical leadership, business development, partner engagement, and client ...

technology company delivering secure, modern platforms for high‐risk, mission‐critical environments across the private sector and UK Central Government. We are expanding our Security Architecture capability and seeking experienced Principal Security Architects who can shape, assure, and enable delivery of secure, cloud‐native services at scale. … will be comfortable working across the full systems lifecycle, from discovery and architecture through delivery and transition to live, serving as a trusted “customer friend”. You’ll partner with engineering, product, and senior leadership to embed Secure by Design, de‐risk complex change, and simplify security ...

Title: Technical Cyber Security Architect (SC) Location: Remote (UK-based) with travel as required Employment Type: Full-time, Permanent Security Clearance: Candidates must hold SC level clearance and meet UK residency requirements About the Role We're looking for a Security Architect to join our client … leading Cyber Consultancy that's shaping the future of secure digital transformation. This is a unique opportunity to work alongside expert peers in Secure Architecture and Risk Planning, contributing to a culture of collaboration, innovation, and continuous learning. You'll help clients define and implement security architectures that ...

Title: Technical Cyber Security Architect (SC) Location: Remote (UK-based) with travel as required Employment Type: Full-time, Permanent Security Clearance: Candidates must hold SC level clearance and meet UK residency requirements About the Rol e We’re looking for a Security Architect to join our client … leading Cyber Consultancy that’s shaping the future of secure digital transformatio n.This is a unique opportunity to work alongside expert peers in Secure Architecture and Risk Planning, contributing to a culture of collaboration, innovation, and continuous learning. You’ll help clients define and implement security architectures that ...

#26-2056 London, United Kingdom Enterprise Architect -Network (Routing & Switching) Expert-Level Routing, Switching & Data Center Fabric Architecture Reports To: Manager, ES&A Location: Remote/Client site as required Travel: Up to 30% dependent on engagement portfolio Eligible Work Locations London, United Kingdom Role Summary World Wide Technology … clients run. This role is CCIE-calibre depth. This is a technical leadership role: the successful candidate will own the technical delivery of network architecture engagements from design through cutover, act as the final escalation point for complex routing and switching problems, and be the standard the rest ...

Your role at a glance The Senior Security Platform Engineer (m/f/d), is an advanced subject matter expert, responsible for facilitating problem resolution and mentoring for the overall Global Data Centers Office of Information Security (GDC-OIS) team. This role is critical in improving, developing … maintaining IT/OT vulnerability management programs and processes. This role performs and leads important tasks specialized at threat hunting, SIEM/SOAR, Network Security and other operational security tasks such as performance and availability monitoring, log monitoring, security incident detection and response, security event reporting ...

Your role at a glance The Senior Security Platform Engineer (m/f/d) , is an advanced subject matter expert, responsible for facilitating problem resolution and mentoring for the overall Global Data Centers Office of Information Security (GDC-OIS) team. This role is critical in improving, developing … maintaining IT/OT vulnerability management programs and processes. This role performs and leads important tasks specialized at threat hunting, SIEM/SOAR, Network Security and other operational security tasks such as performance and availability monitoring, log monitoring, security incident detection and response, security event reporting ...

Location: United Kingdom Salary: £70,000 - £85,000 + Excellent Benefits Company Overview Our client is a leading global consultancy delivering innovative technology, cyber security and transformation services across both public and private sector organisations. Their Cyber Security practice is continuing to grow and is seeking an experienced … Cyber Information Assurance Manager to help organisations strengthen their governance, risk and compliance capabilities while driving broader cyber security maturity. Role Overview This is an exciting opportunity to join a growing Cyber Security team delivering governance, risk, compliance and assurance services across a diverse client base. ...

seeking a hands‐on Infrastructure & Security Engineer with deep expertise across security architecture, server, and network domains. Security is the core priority of this role. The successful candidate will take a leading part in strengthening and evolving the firm's security posture in response … increasingly sophisticated threat landscape, including emerging risks associated with AI. This is a technically demanding role that combines proactive security ownership with infrastructure delivery. The successful candidate will act as a security‐first thinker across everything they touch, from day‐to‐day operations through to strategic infrastructure design ...

Managing Cyber Security Consultant Join a fast-growing technology consultancy helping organisations strengthen their cyber resilience through expert advisory services. This is an opportunity to lead high-profile consulting engagements, mentor talented consultants, and play a key role in shaping the growth of an ambitious Cyber Security practice. … Role Overview Location: Central London/Hybrid (2 days per week on site) Package: £75,000- £95,000pa & benefits Industry: Cyber Security/Consultancy What You'll Be Doing Lead the successful delivery of cyber security consulting engagements across a broad range of industries. Manage multiple client projects ...

Deputy CISO is the CISO’s principal delegate and second‐in‐command, accountable for day‐to‐day execution of the global cyber security program, team leadership and for elevating security influence across the enterprise. The role ensures cohesive strategy, robust operations, and clear business alignment in a complex … corporate HQs (London or Northampton). Key Responsibilities Support the CISO in translating the enterprise risk appetite into an actionable, outcome‐driven security strategy; and support the multi‐year roadmap and quarterly OKRs. Chair the executive security governance forums and drive enterprise security governance mechanisms. Architecture ...

prestigious Government Agency to recruit an experienced Chief Enterprise Architect on an initial 3-month contract. This is a rare opportunity to shape enterprise architecture at an organisational level, leading the strategic direction for technology, data, AI and cyber security across a complex digital estate. Reporting into senior … business strategy while embedding secure‐by‐design principles and modern architectural standards. The Opportunity As Chief Enterprise Architect, you will lead the organisation's Architecture function across Enterprise, Solution, Data, AI and Security Architecture. Working closely with executive stakeholders, delivery teams and government partners, you will define ...

Overview Location: London. Time Type: Full time. Worker Type: Employee. Hybrid role with flexible working options. Role: Cyber Security Consulting Lead within QBE Europe. The Cyber Security Consulting Lead will provide Cyber Security Technology and Integration Assessment for IT Change Projects using a Secure Design Framework based … controls and processes. Deliverables include Secure by Design assessments, Non-Functional Requirements (NFRs), and risk remediation or escalation support across workstreams. Responsibilities Lead security assurance, assessments, and advisory activities for IT and business projects (cloud and on‐premises) against the NIST 800-53 framework. Partner with security architecture ...

Role Summary An experienced cyber security leader responsible for developing and executing enterprise-wide cyber defence strategies to protect critical business systems, data, and infrastructure. Leads security operations, threat detection, incident response, and cyber resilience initiatives while ensuring alignment with organisational risk management objectives. Key Responsibilities Lead … manage the Cyber Defence function, overseeing security operations, threat intelligence, vulnerability management, and incident response capabilities. Develop and implement cyber defence strategies, policies, and procedures to protect against evolving cyber threats. Direct Security Operations Centre (SOC) activities, ensuring effective monitoring, detection, investigation, and response to security incidents. ...

Senior Technical Security Risk Consultant Location: Remote with occasional UK travel Contract Type: Permanent & Full-time Security Clearance: Active SC clearance required Salary: Competitive + Benefits About the Role As a Technical Cyber Risk Consultant, you will work closely with clients across government, defence and regulated sectors. … risk identification, assessment and treatment across applications, infrastructure and digital services Facilitate structured risk workshops and threat modelling sessions Assess solution architectures to identify security risks and control gaps Review and interpret IT Health Check outputs and define clear remediation plans Produce concise reporting on risks, vulnerabilities and treatment ...

while helping shape best practices, technical standards and future capabilities. The Role As a Salesforce Technical Architect, you will take ownership of the technical architecture across complex Salesforce implementations, ensuring solutions are scalable, secure, maintainable and aligned to both business and technical objectives. You’ll provide leadership throughout … working closely with Solution Architects, Developers, Business Analysts and client stakeholders to design and implement high‐quality Salesforce solutions. Key Responsibilities Lead the technical architecture for large‐scale, complex Salesforce implementations Define and govern solution architecture across multiple Salesforce clouds and integrated technologies Provide technical leadership to development ...

reputation for delivering high-quality technology services across industries including banking, healthcare, telecommunications, and retail. The consulting firm is looking for a senior security professional to lead the implementation of the CIS Critical Security Controls across a large enterprise on a 6-month contract based in London. This … role combines strategic leadership with hands‐on technical expertise, driving the transition to a CIS‐aligned security framework while working across infrastructure, cloud environments, governance, and senior stakeholder engagement. If you would like to learn more about this opportunity, feel free to reach out and apply today! Responsibilities Lead ...

DESCRIPTION Lead Software Engineer - Proxy/SSE Network Security As a Lead Software Engineer at the company within the Corporate Sector - Enterprise Technology, you are an integral part of an agile team that works to enhance, build, and deliver trusted market-leading technology products in a secure, stable … critical technology solutions across multiple technical areas within various business functions in support of the firm's business objectives. Job responsibilities Executes creative Network security software solutions, design, development, and technical troubleshooting with ability to think beyond routine or conventional approaches to build solutions or break down technical problems ...

Lead Software Engineer - Proxy/SSE Network Security As a Lead Software Engineer at JPMorganChase within the Corporate Sector - Enterprise Technology, you are an integral part of an agile team that works to enhance, build, and deliver trusted market‐leading technology products in a secure, stable, and scalable way. … critical technology solutions across multiple technical areas within various business functions in support of the firm’s business objectives. Job responsibilities Executes creative Network security software solutions, design, development, and technical troubleshooting with the ability to think beyond routine or conventional approaches to build solutions or break down technical ...

Solution & Data Architect Overview A leading professional services organisation is seeking an experienced Solution & Data Architect to join its technology strategy and architecture function. This role will focus on designing and delivering robust, secure, and scalable data and technology solutions aligned with business objectives. You will play … role in shaping enterprise architecture, driving innovation, and ensuring high standards across data, infrastructure, and security. Key Responsibilities: Solution Architecture - Design and deliver scalable, high-performance data and technology solutions - Translate business requirements into technical designs and specifications - Lead selection of appropriate technologies and tools - Architect cloud-native ...

Team Iovalent, now part of Cisco, is the company founded by the creators of Cilium and eBPF. Cisco Secure Workload is a flagship security product offering workload protection, micro‐segmentation, and is part of the Hybrid Mesh Firewall solution. Cisco Isovalent and Cisco Secure Workload are together building … mission to deliver exceptional products and services. Your Impact We are a highly dynamic engineering organization that works on building software for workload security products that cater to highly complex and scalable customer environments to protect their crown jewel application workloads from increasingly complex threat vectors. As a Technical ...

Allowance + Bonus + Excellent Benefits I'm partnered with a leading organisation delivering some of the UK's most critical defence and national security programmes, and they're looking for an experienced AWS Cloud Security Architect to lead the design and delivery of secure cloud solutions … hands-on technical leadership role where you'll shape secure AWS architectures, influence cloud strategy and work alongside engineering teams to embed security by design across large-scale cloud transformation programmes. With AI becoming central to future cloud capabilities, you'll play a key role in securing next-generation ...

TECHNICAL CUSTOMER ENABLEMENT MANAGER ( AI & CYBER SECURITY ) Up to £90,000 + Benefits Hybrid Working SECURE has Strategically Partnered with a Multi-Award-Winning, Hyper-Growth Cyber Security SaaS Organisation at the forefront of Cyber Asset Management. Backed by highly significant Series A Funding Round, they Deliver Unified … Forefront of Cyber Asset Attack Surface Management. Scaling their Global Team, you will work out of London Operations, to Launch New AI-powered security workspace. Reporting directly to the CTO, you will sit at Intersection of Product, Success & Sales, building the Enablement Engine that ensures Highly Regulated Enterprise Customers ...