76 to 100 of 218 Security Architecture Jobs in the UK

Network Security Engineer BTCC Location: To Be Confirmed Contract Type: Full-Time, Permanent Working Model: On-site/Hybrid (as applicable) Industry: Cryptocurrency/Blockchain/Fintech About BTCC Founded in 2011, BTCC is one of the world s longest-running cryptocurrency exchanges, delivering secure, transparent, and high-performance … asset trading infrastructure. With over a decade of operational excellence in global crypto markets, BTCC continues to invest heavily in strengthening its infrastructure and security architecture to support a rapidly expanding global user base. As part of our ongoing commitment to enterprise-grade security and resilience ...

Network Security Engineer | BTCC Location: [To Be Confirmed] Contract Type: Full-Time, Permanent Working Model: On-site/Hybrid (as applicable) Industry: Cryptocurrency/Blockchain/Fintech About BTCC Founded in 2011, BTCC is one of the world’s longest-running cryptocurrency exchanges, delivering secure, transparent, and high-performance … asset trading infrastructure. With over a decade of operational excellence in global crypto markets, BTCC continues to invest heavily in strengthening its infrastructure and security architecture to support a rapidly expanding global user base. As part of our ongoing commitment to enterprise-grade security and resilience ...

have a current opportunity for a Head of Azure Platform Security on a permanent basis. The position will be based in London. For further information about this position please apply. Requirements Hands-on Azure cloud security architecture and implementation - Defender for Cloud, Policy-as-Code, RBAC … private endpoints, and secure landing zone design; AWS security experience also considered Network security engineering: firewall policy design and lifecycle management, micro-segmentation, NSG/UDR/NVA architecture, hub-spoke topology, and perimeter defence for hybrid environments WAF design, deployment, and operational tuning - Cloudflare, Azure Application ...

Were 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 specifically aligned to securing enterprise IT systems and business applications. The focus … designing and assuring cyber security controls across complex enterprise environments, ensuring business resilience, regulatory alignment, and risk mitigation from the outset. This is not an enterprise architecture role it is centred on enterprise networks, cloud/hybrid infrastructures, and identity/access management. What youll do Define ...

consulting services The Consultant understands business requirements and identifies, elaborates, describes and communicates application solutions. They will use techniques such as technology capability modelling, architecture patterns, industry practice as well as gaining an understanding of current systems, processes and constraints. The Consultant will be responsible for ensuring appropriate designs … technologies that the Bank will need to deploy in order to meet future business demands. 3. Scope of Services The role combines Solution Architecture leadership with hands-on Technical Architecture depth, ensuring designs are pragmatic, secure, and delivery-ready. Operating as part of the IT Architecture team ...

Role Title: API Security Architect Location: Knutsford/Hybrid Duration: 30/11/202 Role Description: "We are looking for an API Security Architect to define, design, and oversee the implementation of enterprise-grade API security architecture. The role ensures APIs are built securely, follow best … practice standards, and align with organisational security and compliance requirements. Key Responsibilities Design end-to-end API security architecture across cloud and on-premise environments. Define API security standards covering authentication, authorization, encryption, and threat protection. Lead architectural reviews, threat modelling, and risk assessments ...

Microsoft Data Protection & Security Consultant (Purview, Sentinel, Defender) – Remote UK – Full time Permanent An opportunity has arisen for a Cyber Security Consultant specialising in Microsoft security technologies, with a strong focus on data protection, compliance, and threat protection across the Microsoft ecosystem. This role will involve working … with enterprise environments to design and implement modern data protection strategies, leveraging the Microsoft Security, Compliance and Identity platform. Key Responsibilities Design and implement Zero Trust security architectures using Microsoft security technologies Lead the deployment and configuration of Microsoft Purview to support data governance, information protection, compliance ...

Principal Product Security Architect £125,000 + benefits | Payments Technology | London (4 days onsite) I’m partnering with a high‐growth organisation in the payments technology sector, looking to appoint a Principal Product Security Architect. This is the most senior architect in the business, a critical role shaping … across customer‐facing products, cloud platforms and payments systems. The environment is modern, cloud‐native and engineering‐led. You’ll work closely with Product Security and cross‐functional engineering teams, embedding secure‐by‐design principles into new features, product lifecycles and emerging payments capabilities. This is an opportunity ...

Summer-Browning Associates is currently supporting our central government client, who is seeking a Security Architect for an initial twelve-month assignment with the option to extend. Location: Hybrid working - East Kilbride About the role: You will be responsible for leading the security design of a modern … innovative IT platform. The ideal candidate will hold Active SC clearance and have a strong background in delivery Security Architecture support, with the following skills and experience: Experience in technical and security architecture and design within a secure environment. Experience operating within a security architecture ...

Security Architect Location: Hybrid Southampton or London (60% onsite/40% remote) Duration: Contract until September 2026 Rate: £450-£480 per day (Inside IR35 via Umbrella) Clearance: Must be eligible for BPSS Overview We are looking for an experienced Security Architect to support a major organisation within … embedding secure-by-design principles across cloud, infrastructure, applications, and data platforms while supporting complex transformation initiatives. Key Responsibilities Design and develop secure architecture patterns across cloud, infrastructure, applications, and data platforms. Provide architectural security guidance throughout the project lifecycle , including HLD and LLD reviews. Conduct threat modelling ...

Were working with a large organisation undergoing significant cyber and digital transformation to hire a Cyber Security Architect focused on Operational Technology (OT) . This role sits within a dedicated Security Architecture function and is specifically aligned to securing industrial and operational systems. The focus … designing and assuring cyber security controls across complex OT environments, ensuring operational resilience, regulatory alignment, and risk mitigation from the outset. This is not an enterprise IT architecture role it is centred on industrial control systems, operational networks, and IT/OT convergence. What youll do Define ...

role will have, including overview of customer industry and projects, access to cutting-edge technology etc.) Senior design role responsible for creating high-level architecture and designing enterprise cryptographic solutions, including Hardware Security Module (HSM)-based architectures , while ensuring governance and security approvals Key responsibilities … Avoid repetition) Develop High-Level Design (HLD) for cryptographic and security architecture. Design and implement secure cryptographic solutions using Hardware Security Module (HSM). Ensure solutions comply with security governance, risk, and regulatory requirements. Collaborate with architecture and security teams to obtain design and governance ...

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 Technical 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 ...

Cyber Security Architect (Salesforce) DGH Recruitment are currently recruiting on behalf of a leading client in the Utilities industry who require a Cyber Security Architect to join the firm in London on an initial 6 month contract basis. You will be responsible for ensuring the firms systems … will require active SC clearance and will require 1 day in the London office per week. Key Responsibilities: Define and lead the organisation's security architecture vision, principles, and long-term strategy. Design and review secure system architectures across complex projects. Identify security weaknesses and recommend proportionate ...

Cyber Security Architect (Salesforce) DGH Recruitment are currently recruiting on behalf of a leading client in the Utilities industry who require a Cyber Security Architect to join the firm in London on an initial 6 month contract basis. You will be responsible for ensuring the firms systems … will require active SC clearance and will require 1 day in the London office per week. Key Responsibilities: * Define and lead the organisation's security architecture vision, principles, and long-term strategy. * Design and review secure system architectures across complex projects. * Identify security weaknesses and recommend proportionate ...

Cyber Security Architect (Salesforce) DGH Recruitment are currently recruiting on behalf of a leading client in the Utilities industry who require a Cyber Security Architect to join the firm in London on an initial 6 month contract basis. You will be responsible for ensuring the firms systems … will require active SC clearance and will require 1 day in the London office per week. Key Responsibilities: * Define and lead the organisation's security architecture vision, principles, and long-term strategy. * Design and review secure system architectures across complex projects. * Identify security weaknesses and recommend proportionate ...

Title: Technical Cyber Security Architect (SC) Considering making an application for this job Check all the details in this job description, and then click on Apply. Location: Remote (UK-based) with travel as required Employment Type: Full-time, Permanent Security Clearance: Candidates must hold SC level clearance … meet UK residency requirements About the Role We're looking for a Technical Security Architect to join our client; a 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 ...

Title: Technical Cyber Security Architect (SC) Considering making an application for this job Check all the details in this job description, and then click on Apply. Location: Remote (UK-based) with travel as required Employment Type: Full-time, Permanent Security Clearance: Candidates must hold SC level clearance … meet UK residency requirements About the Role We're looking for a Technical Security Architect to join our client; a 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 ...

Cyber Security Engineer Up to £58,000 plus excellent pension and holiday entitlement Hybrid - 2 days on site - Manchester About the Role I'm working with a Manchester-based public sector organisation who are seeking a cyber security engineer to work alongside security architects and project teams … implementations and designs. This role comes with excellent training and progression opportunities, and is therefore a great opportunity for someone looking to take their security engineering skillset into the projects, design and architecture space. The ideal candidate will have an understanding of architecture and secure by design ...

Cyber Security Consultant/Security Assurance SME Summer-Browning Associates is currently supporting our central government client, who is seeking a Cyber Security Consultant for an initial 6 assignments with the option to extend. Location: London/Milton Keynes/Hybrid/Remote The ideal candidate will … have an active Security clearance and a strong background in Cyber Security Assurance within a high-threat government environment. Skills and experience. Experience in producing GovAssure and Secure-By-Design assessments, including Risk Assessment Papers, Risk Treatment Plans, Risk Business Cases, and Security Management Plans. Knowledge ...

NIST 3rd party risk assessments Information Security technology & controls Information Security GRC Analyst - Liverpool Hybrid (2-3 days onsite) Our Financial Services client has an exciting vacancy within their Information Security Team for an experienced and a highly motivated Information Security GRC Analyst. This … offers the chance to work in a growing & collaborative team as well as a chance for excellent progression & to develop both GRC and technical security skills within a supportive environment. Responsibilities - Work with all parties across the business to identify and assess risk and ensure mitigations are tracked ...

Cyber Security Architect (Hybrid - London or Yorkshire) Role: Cyber Security Architect Type: Contract 6+ months Rate: Up to £750 a day (Inside IR35) Location: Hybrid - 3 days per week onsite (London or Sheffield office) Overview An established national organisation is seeking an experienced Cyber Security Architect … enterprise technology landscape. This is a senior, influential contract role ideal for someone who blends strategic architectural thinking with practical, delivery-focused cyber security expertise. You will work across technology, business, and governance teams, ensuring solutions are secure, risk-aligned, and supportive of wider organisational objectives. This role offers ...

Role: Security Architect Location: Birmingham (once a week on site) Salary: Up to £85,000 per annum plus bonus VIQU have partnered with a company well established within their niche, who are currently hiring for a Security Architect to assist with designing secure by design systems & platforms. Experience … across infrastructure, networking, platform, applications and IAM is required, especially within regulated environments. Requirements for the Security Architect: Experience within senior level security roles, designing information & system security architecture. Broad security understanding across: Networking, Infrastructure, Platform, Cloud, Identity & Access Management (IAM), and Application/API. Experience ...

Role We are transforming our Information Security program from a compliance-based checklist to a dynamic, risk-based operation. We are looking for a Senior Policy Administrator to lead the modernization of our governance framework.This is not a clerical role. You will not just be formatting Word documents. … will be a strategic partner to our Security Architecture and Engineering teams, translating complex technical controls (Cloud Security, Identity, Zero Trust) into clear, enforceable standards. You will serve as the bridge between "What the Framework says" (NIST/TPN) and "What the Architecture does." Key Responsibilities ...

Senior Cyber Security Architect (Permanent) £95,000 - £105,000 | London (Hybrid) We're looking for a Senior Cyber Security Architect to join a growing organisation at a pivotal point in its cloud security journey. Following recent changes, this role is about bringing senior technical leadership, stability … direction into the cyber team - someone who can define what good looks like, mentor junior specialists, and shape cloud security in a pragmatic, real-world way. This is an AWS-focused role , with significant influence over how cloud security is designed, implemented, and matured across the organisation. What ...