76 to 100 of 188 Security Architecture Jobs in the UK

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 ...

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 ...

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 ...

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 ...

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 ...

Security Architect (6 month Contract) - £700 to £800pd (Inside IR35) - London (Hybrid once per week) I am currently looking for a Security Architect to provide senior technical leadership in the design and implementation of secure systems, ensuring security is Embedded into enterprise, cloud, and application architectures. … Skills needed Significant experience designing secure enterprise or cloud architectures. Strong knowledge of cloud security (eg, AWS, Azure, or GCP). Experience with security architecture frameworks and threat modelling methodologies. Understanding of identity and access management, network security, and data protection. Ability to advise stakeholders ...

Cyber Security Architect (Salesforce) Morgan Hunt are currently recruiting on behalf of a leading UK Government orgaisation who require a Cyber Security Architect to join the organisation in London on an initial 6 month contract basis. You will be responsible for ensuring the firms systems are secure, resilient … London office per week. £700 per day- £800 per day (inside of IR35) 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 mitigations. Advise ...

Location: UK Wide Life on the team At Computacenter, youll join a highly skilled Security Architecture and Consultancy team, working with enterprise customers to shape and deliver complex, large-scale security solutions. As a Technical Architect, youll operate at the forefront of designowning architecture decisions, influencing … strategy, and guiding delivery across cloud, datacentre, network, identity, and application security domains. Youll work alongside experienced architects and consultants in a collaborative, forward-thinking environment where your expertise drives real business outcomes, and your professional development is actively supported. What youll do Leading the architecture and design ...

Security Architect - PCI-DSS/AWS Manchester - hybrid/office based £65-75k pa A successful technology company in Manchester seeking a Security Architect to own the design, implementation and evolution of enterprise-wide security architecture across cloud, hybrid and on-prem environments. Combining strategic … thinking with security experience in this role you will: Design, implement, and evolve secure, enterprise-grade architectures across cloud, hybrid, and on-prem environments. Embed security into every stage of our SDLC Conduct risk assessments and threat modelling, proactively identifying vulnerabilities and mitigation strategies Develop and maintain security ...

Security Architect (Application Migration) Insurance Fully remote 6 months £750 per day In short: A part of our business is separating away from the group and we need a Security Architect to migrate a large number of Applications. Job Purpose: The Security Architect is responsible for ensuring … robust security solutions protecting our Service's sensitive data and IT infrastructure. This role involves contributing and reviewing designs, conducting risk assessments, developing security policies, and ensuring compliance with industry regulations. Responsibilities: Information Security - Lead in detecting and analysing security incidents including attacks, breaches, and identified ...

DWP. Digital with Purpose. Join DWP as a Lead Security Architect and shape the secure design of large-scale digital services, lead innovation in security tech, and drive strategic security initiatives that protect millions across the UK. We're using fresh ideas and leading-edge tech … extraordinary, and our purpose is unique. We'd love you to join us. What skills, knowledge and experience will you need? Security Architecture design and modelling techniques, patterns, tools and standards. Presenting architecture design to technical governance forums. Shaping and supporting technology initiatives, projects, programmes and portfolios. ...

DWP. Digital with Purpose. Join DWP as a Lead Security Architect and shape the secure design of large-scale digital services, lead innovation in security tech, and drive strategic security initiatives that protect millions across the UK. We're using fresh ideas and leading-edge tech … extraordinary, and our purpose is unique. We'd love you to join us. What skills, knowledge and experience will you need? Security Architecture design and modelling techniques, patterns, tools and standards. Presenting architecture design to technical governance forums. Shaping and supporting technology initiatives, projects, programmes and portfolios. ...

DWP. Digital with Purpose. Join DWP as a Lead Security Architect and shape the secure design of large-scale digital services, lead innovation in security tech, and drive strategic security initiatives that protect millions across the UK. We're using fresh ideas and leading-edge tech … extraordinary, and our purpose is unique. We'd love you to join us. What skills, knowledge and experience will you need? Security Architecture design and modelling techniques, patterns, tools and standards. Presenting architecture design to technical governance forums. Shaping and supporting technology initiatives, projects, programmes and portfolios. ...

DWP. Digital with Purpose. Join DWP as a Lead Security Architect and shape the secure design of large-scale digital services, lead innovation in security tech, and drive strategic security initiatives that protect millions across the UK. We're using fresh ideas and leading-edge tech … extraordinary, and our purpose is unique. We'd love you to join us. What skills, knowledge and experience will you need? Security Architecture design and modelling techniques, patterns, tools and standards. Presenting architecture design to technical governance forums. Shaping and supporting technology initiatives, projects, programmes and portfolios. ...

Principal Product Security & Regulatory Readiness Lead | Remote | Contract | Europe/UK | 6 months (strong possibility of extension) We're looking for a senior cybersecurity leader to drive alignment with the EU Cyber Resilience Act (CRA) and NIS2 across a global product portfolio. This is a high-impact contract role … where you'll shape security architecture, compliance strategy, and regulatory readiness without slowing down engineering delivery. What you'll be doing: * Lead CRA & NIS2 readiness across products * Translate regulatory requirements into engineering controls & architecture * Define product classification & conformity pathways * Build audit-ready documentation & evidence frameworks * Establish incident ...

global impact in the marine domain by leading the next generation of maritime domain awareness technologies, products and systems that significantly enhance, security, safety and environment protection and sustainability. Our customers are worldwide and range from the largest national coast guards to individual vessel owners. SRT is an exciting … design and assure coastal surveillance solutions of national significance around the world. As a Cybersecurity Architect at SRT you'll take responsibility for ensuring security is built into our products from the ground up. You'll collaborate with our software development and infrastructure teams throughout the product lifecycle ...

Assurance Specialist – Crawley – 6 Month Contract - SC Cleared About Your role Reporting to the Head of Information Assurance you will be responsible for the security evaluation, implementation and documentation of cost effective technical security requirements and controls for the client. To identify and reduce business risk by undertaking … probing, analytical technical security assessments and defining/coordinating security assurance activities. This will be achieved by reviewing, maintaining and updating all technical security documentation and risk registers, alongside policy and procedures associated with the clients networks, systems and applications, in accordance with Mandatory Requirements ...