76 to 100 of 224 Security Architecture Jobs in the UK

looking for a Cloud Security Architect for our consultancy client delivering a major cyber security transformation programme for a large financial services organisation. This is an initial 6 month contract paying between £600 to £750 per day Outside IR35. The programme focuses on strengthening cloud security architecture … while supporting the organisation’s broader cyber maturity roadmap. This role allows remote working with occasional travel to London when required. The successful Cloud Security Architect will possess proven skills working with the following: • Designing secure cloud architectures across AWS and Azure environments • Implementing cloud security controls aligned ...

Cleared Cyber Security Architect - Contract Opportunity 🚨 📍 Remote 📅 3 Month Contract (Initially) 💰 Up to £700 per day 📄 Inside IR35 ⚡ One-stage interview process Kingsmen Talent Solutions are supporting a global consultancy delivering a major UK government programme , and we are looking for an experienced Cyber Security Architect to join … initial 3-month contract. The Role You will be responsible for reviewing cloud tenant designs and ensuring environments meet strict security, compliance, and architecture standards before onboarding. This role involves working closely with security teams and technical architects to identify risks, strengthen security controls, and ensure ...

Role Title: Security Architect Duration: contract to run until 30/09/2026 Location: London or Southampton hybrid working 3 days per week onsite Rate: up to £496.80 p/d Umbrella inside IR35 Role purpose/summary Architecture & Design : Develop secure architectures and reference patterns across … business goals, risk appetite, and regulatory requirements. Solution Delivery : Provide architectural guidance during project lifecycle (HLD/LLD), review designs, and ensure solutions meet security requirements. Risk & Threat Management : Conduct threat modelling, assess vulnerabilities, and ensure appropriate mitigating controls are designed and implemented. Governance & Standards : Define and maintain security ...

Profectus Recruitment is proud to be supporting a mature, highly regulated financial services organisation to recruit a Cyber Security Engineer. This role plays a key part in designing, implementing and maturing the organisation’s cyber security capability. It is a hands-on engineering position focused on security architecture, tool implementation, threat prevention, and continuous control improvement across a modern Microsoft-centric technology estate. You will work closely with Architecture, Infrastructure, Engineering and Risk teams, acting as a trusted security authority while ensuring controls are pragmatic, risk-based and aligned to regulatory expectations. This ...

services business. They provide integrated services across digital, data and technology. Due to a global transformation programme, they are keen to appoint a contract Security Architect on a 6-month basis paying a competitive day rate, this role is home-based and Inside IR35. As an experienced Security Architect, you will create security solution architecture for systems and platforms ensuring all relevant options are explored for time, cost and compliance in line with groups standards, policies and practises. You will oversee the delivery of the security solution and support through relevant governance. Security ...

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 ...

Cloud Security Engineer (UK) Security Clearance Requirement: Active SC Clearance Company Overview: My client supports organisations in transforming large and complex multi-modal datasets into information-rich geospatial data subscriptions, enabling a broad range of use cases. They specialise in delivering high-fidelity data solutions that allow customers … global organisations, governments, and non-profits defend against external threats and adversaries. Position Overview: My client is seeking a proactive and motivated Cloud Security Engineer with a strong focus on Microsoft Azure security to join a growing team. This role would suit a security engineer or SecOps ...

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 ...