76 to 100 of 199 Security Architecture Jobs in the UK

Security Architect Flexible Working We understand that life isn t one-size-fits-all, and we re committed to helping you balance your personal and professional commitments. That s why we embrace flexible working. Many of our team members work in different ways, including part-time arrangements so if flexibility matters to you, let s talk about it at … days working from home. Plus, to make your commute easier, we provide free shuttle buses from Horsham Station straight to our campus. Description We re seeking a hands-on Security Architect to lead the design and assurance of security across our Financial Advice & Wealth Management SaaS platform. This is a pivotal role where you ll own the security architecture across cloud infrastructure and networking, drive secure-by-design application architectures, and ensure robust security for integrations with external partners and systems. As part of the Technical Architecture team, you ll collaborate with business stakeholders, product teams, engineers, and the wider InfoSec function to embed security as a first-class concern throughout our technology More ❯

Security Architect Flexible Working We understand that life isn’t one-size-fits-all, and we’re committed to helping you balance your personal and professional commitments. That’s why we embrace flexible working. Many of our team members work in different ways, including part-time arrangements—so if flexibility matters to you, let’s talk about it at … days working from home. Plus, to make your commute easier, we provide free shuttle buses from Horsham Station straight to our campus. Description We’re seeking a hands-on Security Architect to lead the design and assurance of security across our Financial Advice & Wealth Management SaaS platform. This is a pivotal role where you’ll own the security architecture across cloud infrastructure and networking, drive secure-by-design application architectures, and ensure robust security for integrations with external partners and systems. As part of the Technical Architecture team, you’ll collaborate with business stakeholders, product teams, engineers, and the wider InfoSec function to embed security as a first-class concern throughout our technology More ❯

Senior Security Engineer/Security Architect UK-wide (Remote/Hybrid Options) Salary: £90,000 – £120,000 + Excellent Benefits Join one of the UK’s top digital transformation consultancies, recognised for several consecutive years as a Times Top 100 Company and awarded Digital Transformation Project of the Year. Known for its culture of innovation and trust, this … organisation delivers complex, high-impact programmes across government and regulated sectors, helping modernise public services securely and at scale. About the Role As a Security Architect, you’ll play a central role in shaping secure, cloud-first solutions across enterprise transformation programmes. Working closely with engineering, product, and delivery teams, you’ll ensure security is embedded by design … enabling public sector organisations to deliver digital services safely, reliably, and compliantly. Key Responsibilities Define, design, and assure security architecture across major digital transformation programmes. Develop security patterns, policies, and technical controls aligned with NCSC, ISO 27001, and government standards. Provide expert input across cloud security (AWS, Azure, or GCP), application security, and data protection. More ❯

market leaders in providing customer and client-centric services, operating across multiple locations. Due to continued growth and acquisitions, they are keen to appoint an experienced Head of Information Security, based out of the central Birmingham offices - one day in the office and 4 days remote. Paying a salary range up to £85,000 plus bonus. As an experienced … Information Security Manager, you will define and drive InfoSec strategy across group. Leading a security team ensuring safeguarding data, compliance with regulatory frameworks. In addition, you will lead a strategic vision with hands-on expertise across critical systems. Information Security Manager: Duties Experience of business acquisitions - Highly desirable Develop/Maintain enterprise InfoSec strategy aligned business goals … Oversee security architecture, vulnerability management, incident response and threat intelligence Lead security risk assessments and manage remediation plans for gaps Financial regulation compliance - GDRP, PCI DSS, SOX, FCA Establish security policies, standards & procedures Repost security posture, incidents & key metrics Drive security awareness and training programmes Manage relationships with external auditors, regulators and security More ❯

Security Architect Location - Remote Once every 6 months in - London, Manchester, Newcastle, Leeds Clearance - SC Eligible Start: Asap End:1 year Rate - £600 Inside ir35 Core responsibilities - Security design: Create and design security architecture for systems, applications, and networks, including authentication, authorization, and data protection. - Risk assessment: Analyse and assess security risks associated with proposed … changes, new technologies, and existing systems, using methods like quantitative risk assessments. - Strategic advice: Provide specialist security advice to teams and stakeholders, influencing the adoption of security principles and strategies across the department. - Security controls: Recommend and implement security controls that align with business objectives and ensure security requirements are considered from the start of … projects ("secure by default"). - Stakeholder engagement: Communicate and engage with a wide range of stakeholders, including internal teams, senior management, and external suppliers. - Technical expertise: Advise on security-related technologies and develop security patterns for new technologies. - Governance: Help review the work of others and engage with architectural governance to manage decisions and risks effectively. Key skills More ❯

Senior Cyber Security GRC Consultant (DV Cleared) Location: Hybrid/East of England - on-site presence required Contract Type: Permanent & Full-time Salary: Competitive + Benefits About the Role As a Cyber Security Consultant, you will play a pivotal role in delivering Secure by Design risk and security assurance services within MOD and Public Sector environments. You … ll collaborate with multi-disciplinary teams to define and implement security risk assessments and best practice solutions, ensuring alignment with business risk appetites and transformation goals. You'll be part of a knowledge-sharing culture, working alongside expert peers in Secure Architecture and Risk Planning. Key Responsibilities Deliver Secure by Design risk and security assurance functions within … MOD/Public Sector. Lead and advise on risk management frameworks, ISMS, and Enterprise Security Risk Management. Facilitate security and risk workshops with Authority departments. Produce clear reporting on vulnerabilities, risks, controls, and treatment activities. Provide pragmatic remediation and risk management guidance. Support secure design across technology platforms including cloud infrastructures. Contribute to blogs and research within the More ❯

Senior Cyber Security GRC Consultant (DV Cleared) Location: Hybrid/East of England - on-site presence required Contract Type: Permanent & Full-time Salary: Competitive + Benefits About the Role As a Cyber Security Consultant, you will play a pivotal role in delivering Secure by Design risk and security assurance services within MOD and Public Sector environments. You … ll collaborate with multi-disciplinary teams to define and implement security risk assessments and best practice solutions, ensuring alignment with business risk appetites and transformation goals. You'll be part of a knowledge-sharing culture, working alongside expert peers in Secure Architecture and Risk Planning. Key Responsibilities Deliver Secure by Design risk and security assurance functions within … MOD/Public Sector. Lead and advise on risk management frameworks, ISMS, and Enterprise Security Risk Management. Facilitate security and risk workshops with Authority departments. Produce clear reporting on vulnerabilities, risks, controls, and treatment activities. Provide pragmatic remediation and risk management guidance. Support secure design across technology platforms including cloud infrastructures. Contribute to blogs and research within the More ❯

Security Architect Location: Hybrid/Remote (occasional travel to client sites, but highly remote) Salary: Competitive + car allowance + up to 10% performance bonus + excellent benefits Join a growing technology consultancy delivering secure, modern platforms for high risk environments across defence & UK Central Government. The Role You'll work across the full systems lifecycle, from discovery and … Responsibilities Deliver expert cyber consultancy across digital product lifecycles Drive Secure by Design and privacy by default principles Lead threat modelling, translating findings into actionable design guidance Define secure architecture for modern cloud platforms Guide teams on secure coding, reviews and best practice Support incident response and foster a culture of continuous assurance What You'll Bring Proven experience … leading security architecture and design for complex IT environments Understanding of cloud technologies and modern delivery patterns Strong ability to simplify complexity and communicate with senior stakeholders Familiarity with TOGAF or equivalent frameworks Ideally previous experience delivering into Central Government Essential: CISSP, CISM, or similar industry-recognised certification Desirable: CIISec Full Membership, NCSC CCP (Security Architecture More ❯

Security Architect Location: Remote (occasional travel to client sites in London and South West but generally remote) Salary: Competitive + car allowance + up to 10% performance bonus + excellent benefits Join a growing technology consultancy delivering secure, modern platforms for high risk environments across Defence and UK Central Government. Ideally you will hold current SC/DV. The … Responsibilities Deliver expert cyber consultancy across digital product lifecycles Drive Secure by Design and privacy by default principles Lead threat modelling, translating findings into actionable design guidance Define secure architecture for modern cloud platforms Guide teams on secure coding, reviews and best practice Support incident response and foster a culture of continuous assurance What You’ll Bring Proven experience … leading security architecture and design for complex IT environments Understanding of cloud technologies and modern delivery patterns Strong ability to simplify complexity and communicate with senior stakeholders Familiarity with TOGAF or equivalent frameworks Ideally previous experience delivering into Central Government/Defence Essential: CISSP, CISM, or similar industry-recognised certification Desirable: CIISec Full Membership, NCSC CCP (Security More ❯

Security Architect Location – RemoteOnce every 6 months in - London, Manchester, Newcastle, LeedsClearance – SC Eligible Start: AsapEnd:1 yearRate - £600 Inside ir35 Core responsibilities- Security design: Create and design security architecture for systems, applications, and networks, including authentication, authorization, and data protection.- Risk assessment: Analyse and assess security risks associated with proposed changes, new technologies, and … existing systems, using methods like quantitative risk assessments.- Strategic advice: Provide specialist security advice to teams and stakeholders, influencing the adoption of security principles and strategies across the department.- Security controls: Recommend and implement security controls that align with business objectives and ensure security requirements are considered from the start of projects ("secure by default … .- Stakeholder engagement: Communicate and engage with a wide range of stakeholders, including internal teams, senior management, and external suppliers.- Technical expertise: Advise on security-related technologies and develop security patterns for new technologies.- Governance: Help review the work of others and engage with architectural governance to manage decisions and risks effectively. Key skills and knowledge- Deep understanding More ❯

achieve enduring results. We are over 4,000 strategists, innovators, designers, consultants, digital experts, scientists, engineers, and technologists. And we have deep expertise in consumer and manufacturing, defence and security, energy and utilities, financial services, government and public services, health and life sciences, and transport. Our teams operate globally from offices across the UK, Ireland, US, Nordics, and Netherlands. … a culture of learning and growth - you'll have budget to take courses (technical and non-technical training), plus gain certifications What you can expect Defining end-to-end security architecture and delivering solutions for projects or programs, creating Conceptual, Logical, and Implementation Architecture views. Designing secure system architectures using patterns and principles to manage business and … security risks. Reviewing and enhancing clients' current security measures by applying innovative security architecture solutions. Work to agile best practices and cross-functionally with multiple teams and stakeholders. You'll be using your technical skills to problem solve with our clients, as well as working on internal projects Live in-person whiteboarding sessions to problem solve More ❯

Post Title: ICT Security Architect Pay Band: £47,254 - £56,632 Duration: Permanent Closing date: 26/11/2025 Purpose of the post: We are looking for a strategic leader with deep technical expertise in operational cyber security management, and a clear understanding of how to apply it across a complex, multi-site organisation. It is a … dynamic and high impact role where you will provide expert advice to Senedd Members and Commission Staff on technical security requirements helping shape and deliver the Senedd ICT strategy. Your work will directly support the integrity of our democratic processes by ensuring robust compliance and governance across the organisation. You will lead on the design and delivery of a … technical architecture that controls and mitigates our cyber security risk. Through this, you will ensure that we satisfy any related legal and regulatory responsibilities and deliver a compliant environment that can continue to evolve in line with the Senedd requirements. Job Specific criteria: Proven experience in designing and implementing security architecture within a large, multi-site More ❯

Enterprise Security Architect - Permanent - Hybrid (2 days in the office) - London - £100 - £115k per annum plus benefits Join our clients Enterprise Architecture (EA) Team as a foundational leader, shaping their security function This is a new and crucial role responsible for developing and maturing the company's cyber security strategy, roadmaps, and architecture . You … will translate business goals into a robust security architecture, ensuring we meet our objectives securely and drive innovation. Key Responsibilities Develop the cyber security strategy and architecture to support business and technology goals. Create security roadmaps, principles, and standards to ensure secure-by-design delivery. Provide architectural assurance, guidance, and mentorship to Solution and Technical … Architects across the CIO department. Collaborate closely with executive leadership, engineers, and product teams to deliver successful, secure outcomes. Evaluate and recommend new cyber security technologies and oversee their implementation. What You'll Bring Demonstrable experience as an Enterprise Architect for Security in a similar environment. Strong strategic thinking and the energy to deliver practical, value-adding solutions More ❯

Enterprise Security Architect - Permanent - Hybrid (2 days in the office) - London - £100 - £115k per annum plus benefits Join our clients Enterprise Architecture (EA) Team as a foundational leader, shaping their security function This is a new and crucial role responsible for developing and maturing the company's cyber security strategy, roadmaps, and architecture . You … will translate business goals into a robust security architecture, ensuring we meet our objectives securely and drive innovation. Key Responsibilities Develop the cyber security strategy and architecture to support business and technology goals. Create security roadmaps, principles, and standards to ensure secure-by-design delivery. Provide architectural assurance, guidance, and mentorship to Solution and Technical … Architects across the CIO department. Collaborate closely with executive leadership, engineers, and product teams to deliver successful, secure outcomes. Evaluate and recommend new cyber security technologies and oversee their implementation. What You'll Bring Demonstrable experience as an Enterprise Architect for Security in a similar environment. Strong strategic thinking and the energy to deliver practical, value-adding solutions More ❯

Cyber Security GRC Consultant (DV Cleared) Location: Hybrid/Southeast Region - on-site presence required Contract Type: Permanent & Full-time Salary: Competitive + Benefits About the Role As a Cyber Security Consultant, you will play a pivotal role in delivering Secure by Design risk and security assurance services within MOD and Public Sector environments. You'll collaborate … with multi-disciplinary teams to define and implement security risk assessments and best practice solutions, ensuring alignment with business risk appetites and transformation goals. You'll be part of a knowledge-sharing culture, working alongside expert peers in Secure Architecture and Risk Planning. Key Responsibilities Deliver Secure by Design risk and security assurance functions within MOD/… Public Sector. Lead and advise on risk management frameworks, ISMS, and Enterprise Security Risk Management. Facilitate security and risk workshops with Authority departments. Produce clear reporting on vulnerabilities, risks, controls, and treatment activities. Provide pragmatic remediation and risk management guidance. Support secure design across technology platforms including cloud infrastructures. Contribute to blogs and research within the Cyberfort community. More ❯

Cyber Security GRC Consultant (DV Cleared) Location: Hybrid/Southeast Region - on-site presence required Contract Type: Permanent & Full-time Salary: Competitive + Benefits About the Role As a Cyber Security Consultant, you will play a pivotal role in delivering Secure by Design risk and security assurance services within MOD and Public Sector environments. You’ll collaborate … with multi-disciplinary teams to define and implement security risk assessments and best practice solutions, ensuring alignment with business risk appetites and transformation goals. You’ll be part of a knowledge-sharing culture, working alongside expert peers in Secure Architecture and Risk Planning. Key Responsibilities Deliver Secure by Design risk and security assurance functions within MOD/… Public Sector. Lead and advise on risk management frameworks, ISMS, and Enterprise Security Risk Management. Facilitate security and risk workshops with Authority departments. Produce clear reporting on vulnerabilities, risks, controls, and treatment activities. Provide pragmatic remediation and risk management guidance. Support secure design across technology platforms including cloud infrastructures. Contribute to blogs and research within the Cyberfort community. More ❯

Information Security Architect Hybrid – Coventry 3 days per week Up to £70,000 + bonus + benefits Are you an experienced Information Security Architect who enjoys shaping secure enterprise solutions and embedding security into design from day one? This is an opportunity to join a major UK CNI organisation at the heart of large-scale digital transformation … working alongside enterprise architects and product teams to define and deliver security across critical systems. What you’ll be doing Lead on secure-by-design architecture, ensuring technology investments are built and maintained securely across multiple business areas. Act as Product Owner for a major cyber programme, defining and prioritising features, epics, and user stories aligned with strategy … and roadmaps. Develop and review security architectures and toolsets across cloud, infrastructure, and application domains (e.g. SIEM, IAM, PAM, DLP, endpoint protection). Provide security assurance and governance across projects, ensuring alignment with frameworks such as ISO 27001, NIST, GDPR, and PCI DSS. Collaborate with enterprise, technology, and business stakeholders to deliver practical, innovative, and cost-effective security More ❯

securing them from exfiltration or misuse becomes critically important. In this role, you'll be helping to build and institute controls to lock down our AI training pipelines, apply security architecture patterns built for adversarial environments, and secure our model weights as we scale model capabilities. Responsibilities Design and implement secure-by-default controls as they relate to … our software supply chain, AI model training systems, and deployment environments. Perform security architecture reviews, threat modeling, and vulnerability assessments to identify and remediate risks. Support Anthropic's responsible disclosure and bug bounty programs and participate in the Security Engineering team's on-call rotation. Accelerate the development of Anthropic's security engineers through mentorship and … coaching, and contribute to company building activities like interviewing. Help build greater security awareness across the organization and coach engineers on secure coding practices. Lead and contribute towards large efforts such as building multi-party authorization for AI-critical infrastructure, helping to reduce sensitive production access, and securing build pipelines. You may be a good fit if you Have More ❯

Cyber Security GRC Consultant (DV Cleared) Location: Hybrid/East of England - on-site presence required Contract Type: Permanent & Full-time Salary: Competitive + Benefits About the Role As a Cyber Security Consultant, you will play a pivotal role in delivering Secure by Design risk and security assurance services within MOD and Public Sector environments. You’ll … collaborate with multi-disciplinary teams to define and implement security risk assessments and best practice solutions, ensuring alignment with business risk appetites and transformation goals. You’ll be part of a knowledge-sharing culture, working alongside expert peers in Secure Architecture and Risk Planning. Key Responsibilities Deliver Secure by Design risk and security assurance functions within MOD …/Public Sector. Lead and advise on risk management frameworks, ISMS, and Enterprise Security Risk Management. Facilitate security and risk workshops with Authority departments. Produce clear reporting on vulnerabilities, risks, controls, and treatment activities. Provide pragmatic remediation and risk management guidance. Support secure design across technology platforms including cloud infrastructures. Contribute to blogs and research within the Cyberfort More ❯

Lead Cyber Security Consultant – Intelligence Community A consultancy partner is looking for a Lead Cyber Security Consultants to lead a number of small teams across multiple engagements with their clients in National Security, Defence and the Intelligence Community. With a catalogue of further projects across Central Government, Policing/Law Enforcement, Critical National Infrastructure and Emergency Services … boutique Management Consultancy that has an unrivalled client list and programme involvement within the public sector across a variety of Cyber programmes. Experience Demonstrable leadership expertise in a Cyber Security environment. 7+ years’ experience in complex IT environments and consulting capability. Framework experience and certifications such as HMG SPF and ISO27001. Extensive background advising Public Sector clients, strong stakeholder … management skills and communication. Risk, Technical Security Architecture, Policy and Physical Security expertise. Enterprise level security methodology knowledge – nice to have: PCiIAA, SABSA & TOGAF Experience following the green book five case model would be a plus and certifications such as: CCP, CISMP, CISSP, CREST. Identity management and federation, public key infrastructure, SIEM, cryptography, firewalls, vulnerability scanning. More ❯

Application Security Architect Are you a security expert looking for a role where you can shape the future of secure software delivery across cutting-edge digital platforms? Our client, a leading technology consultancy, is seeking an Application Security Architect to take ownership of defining and embedding security best practices across a diverse range of client projects. … You’ll play a key role in ensuring security is built in from the ground up, not bolted on, working closely with engineering, cloud, and DevSecOps teams to design robust, scalable, and compliant solutions. This is an opportunity to work on varied, high-impact projects across sectors such as financial services, government, and technology, helping major organisations strengthen their … security posture while driving innovation. In this role, you’ll: Lead the design and implementation of secure application architectures across cloud and on-prem environments Define and enforce security standards, patterns, and guardrails throughout the SDLC Collaborate with engineering teams to integrate security into CI/CD pipelines and cloud-native workloads Conduct threat modelling, risk assessments More ❯

Job Title: SC Cleared Cloud Security Architect Job Type: Contract (OUTSIDE IR35) Location: Fully Remote (occasional travel, expenses covered) Day Rate: £550-575/day (OUTSIDE IR35) Contract Length: 6 Months SC Cleared Cloud Security Architect - Role & Responsibilities Evaluate and validate the security architecture of the client's cloud platform and associated migration strategies Ensure alignment … with organisational security standards, frameworks, and best practices Identify potential security risks and develop mitigation strategies to minimize exposure Provide expert guidance on secure solution design and support teams throughout implementation SC Cleared Cloud Security Architect - Required Experience Active SC Clearance (essential) 5+ years' in cloud security architecture. Security Compliance (NIST, NCSC, GDPR etc.) Oracle More ❯

or Glasgow Type: Permanent | Remote Hybrid Working | Salary up to £88k & £8k bonus + Benefits About the Role A global leader in digital transformation is expanding its Digital Trust & Security (DT&S) practice and is seeking Managing Consultants to join its growing cybersecurity team. This is an exciting opportunity to shape strategy, deliver transformative projects, and work with senior … stakeholders across multiple industries. The practice supports clients in areas such as: Security strategy and risk management Data and identity security Human risk and security culture Generative AI risk governance Security operations modernisation As a Managing Consultant , you’ll play a pivotal role in leading complex engagements, mentoring junior colleagues, and influencing senior executives to deliver … secure, sustainable business outcomes. Key Responsibilities Lead client projects to transform cybersecurity and architecture capabilities . Provide strategic guidance on the organisational, technical, and human dimensions of cybersecurity. Oversee security assurance , implementing frameworks such as ISO 27001, NIST, and Cyber Essentials. Design or improve security architectures aligned with industry standards (e.g., CIS, NIST, ISO, COBIT). Advise More ❯

Senior Microsoft Security Consultant Permanent Home based in the UK (no sponsorship can be offered) SC Cleared or eligible for SC Clearance Key Responsibilities: Lead the design, implementation, and management of Microsoft 365 security technologies , including Microsoft Defender suite, SIEM/XDR, and related tools. Configure and deploy Microsoft Azure, Entra, and Purview to meet enterprise security requirements. Provide strategic guidance on Microsoft security solutions, including Azure, Security, Power Platform, Modern Work, and Copilot/AI . Conduct security assessments, identify risks, and recommend practical solutions to strengthen client security posture. Collaborate with clients and internal teams to deliver scalable, secure, and compliant solutions. Required Skills & Experience: Strong experience with Microsoft security solutions , including Defender, SIEM/XDR, and M365 security technologies. Proven experience configuring and implementing Azure, Entra, and Purview solutions. Microsoft certifications in Azure (AZ), Security (SC), Power Platform (PL), Modern Work (MS), and Copilot/AI are highly desirable. Deep understanding of enterprise security architecture, identity and access management, and threat protection. Excellent communication More ❯

A leading digital consultancy is seeking a Senior Security Architect to help shape the secure design of critical digital platforms across government, healthcare, and financial services. This is a high-impact, hands-on role with opportunities to lead, mentor, and innovate. What You’ll Do Design and assure secure cloud-native platforms and services Identify and mitigate architectural security risks Guide Agile teams on secure development practices Mentor and manage a small team of security professionals Communicate complex security concepts to diverse stakeholders Stay ahead of emerging threats, tools, and frameworks What You’ll Bring Expertise in cloud security architecture and secure design Strong knowledge of security frameworks (ISO 27001, NIST, GDPR, OWASP … PCI) Experience in application, infrastructure, or enterprise architecture Familiarity with CI/CD and Continuous Security practices Solid understanding of network, web app, and cryptographic security Proven ability to coach and develop others Excellent communication and stakeholder engagement skills Eligibility Requirement Due to the nature of the work, candidates must be eligible for UK Security Clearance More ❯