1 to 25 of 56 Security Architect Jobs in the UK excluding London

Technical Security Architect Must have an Active DV Clearance About the Technical Security Architect role We're seeking a highly skilled Technical Security Architect to take the lead on embedding security across the design, development, and integration of complex network infrastructures. Working within an Agile Scrum environment, the Technical Security Architect will play a vital part in shaping secure platforms by applying Secure by Design and NIST principles throughout the delivery lifecycle. What you'll do as a Technical Security Architect Lead the design and delivery of secure infrastructure solutions across large-scale programmes. Integrate security controls and considerations into network architecture, ensuring alignment with Secure by … Design methodologies. Act as the security subject matter expert within Agile Scrum teams, collaborating closely with architects, integrators, and testers. Contribute to the development of security-enforcing capabilities across platforms and services. Present and defend security design decisions to peers and senior stakeholders. What you'll bring to the Technical Security Architect role Strong background More ❯

Security Architect (Network Security) Location -Warwick/Wokingham/Hybrid About the Role We are seeking an experienced Security Architect (Network Security) to design, implement, and maintain enterprise-grade network security solutions. This role will play a critical part in safeguarding infrastructure, ensuring compliance with global standards, and driving a proactive security posture across the organization. You will work closely with cross-functional IT teams, influence security strategy, and provide expert guidance on best practices in a highly regulated environment. Key Responsibilities Design, architect, and maintain network security infrastructure including Firewalls, IDPS, Proxies, Load Balancers, VPNs, and WAFs. Develop and manage firewall policies, network access controls, IAM solutions … MFA, RBAC, and privilege management . Ensure alignment of security measures with compliance standards (GDPR, HIPAA, PCI DSS). Conduct regular security audits and assessments to identify and remediate risks. Apply industry frameworks such as NIST Cybersecurity Framework, ISO 27001, CIS Controls . Oversee and enhance security technologies: SIEM, vulnerability management, cloud security (OCI/Azure More ❯

Security Architect Permanent Newcastle upon Tyne £55,000 - £62,000 Hybrid working Excellent Benefits Sellick Partnership are delighted to be partnering with our well-known client in the North East to recruit a Security Architect on a permanent basis. The Security Architect will join a Security Operations team who have accountability for defining … security solutions across the organisation as well as service architecture for infrastructure, information and applications to support ongoing IT transformation. The Security Architect will provide advice to technology teams to ensure project deliverables remain in alignment with the organisational roadmap. Responsibilities: Responsibility for security blueprint solutions for complex protective security for physical and data assets. … Provision of security leadership to develop and deliver the organisations digital services whilst working with other architects and SME's to lead the design of the solution. Presenting security solutions to senior management and architecture governance boards with the ability to communicate and engage with a range of stakeholders. Ensuring infrastructure security design remains updated and appropriate More ❯

Enterprise Security Architect page is loaded Enterprise Security Architectlocations: Manchester: Bristol Harbourside: Leeds Wellington Placetime type: Full timeposted on: Posted Todaytime left to apply: End Date: November 26, 2025 (14 days left to apply)job requisition id: 135879 End Date Tuesday 25 November 2025 Salary Range £90,440 - £106,400 Flexible Working Options Hybrid Working, Job Share … Job Description Summary . Job Description JOB TITLE: Enterprise Security Architect SALARY: £90,440 - £106,400 LOCATION(S): Bristol, Manchester, Leeds, or Edinburgh HOURS: Full time WORKING PATTERN: Hybrid, 40% (or two days) in an office site About this opportunity We're looking for passionate and forward-thinking Enterprise Security Architects who can combine deep technical thought … leadership with strong security knowledge & skills to help drive the Group's Security Architecture forward. We have a role open to be responsible for the Application Security domain. Application Security at Lloyds Banking Group includes Application Development Security, Application Security Testing, Release Management, Application Operation Protection, Mobile Application Protection, and Threat Modelling.The Chief Security More ❯

Security Architect Remote – Must be UK based Salary - Circa £70k DOE Are you a hands-on Security Architect who loves solving complex security challenges? Do you specialise in Microsoft security technologies across identity, endpoint, and cloud? Are you looking for a fully remote role where you can make a real impact from day one … We are recruiting for a Security Architect to join a fast-growing Microsoft consultancy that delivers innovative security solutions to clients across the UK and globally. This is an urgent requirement, and they are ready to move quickly for the right person. The Role You will take the lead on designing and implementing Microsoft security solutions … and advising clients on best practice. What You Will Be Working With To be considered, you will need strong experience with: Microsoft Defender Microsoft Defender for Cloud Apps Endpoint Security Identity Security (Conditional Access, Authentication) Desirable experience: Microsoft Sentinel Microsoft Purview Why Join? Join a fast-growing, globally distributed Microsoft consultancy known for quality and innovation. Be part More ❯

Sav Security Architect - Defence Sector Bristol based (Hybrid) SC Eligible Are you ready to play a pivotal role in safeguarding critical defence systems? We're looking for a Security Architect to design and assure secure solutions that protect our nation's most vital technologies and information assets. This is a unique opportunity to join a forward … thinking defence organisation where security is at the heart of everything we do. The Role As a Security Architect , you'll take responsibility for designing, implementing, and overseeing the organisation's security infrastructure - ensuring our products and systems remain resilient against evolving cyber and information security threats. You'll work collaboratively across engineering, product, and … project teams to ensure Secure by Design principles are embedded from the ground up. Key Responsibilities: Identify and integrate security requirements throughout the product and system development lifecycle. Lead threat modelling and risk assessments, applying frameworks such as ISO/IEC 27001, NIST 800-30/53, and ISO 31000. Advise on secure architectures and develop strategies to mitigate More ❯

AI/ML Security Architect £130000 GBP Onsite WORKING Location: Central London, Greater London - United Kingdom Type: Permanent Security Architect - ML/AI Systems UK | Hybrid | Up to £130,000 + Package | SC Eligible We're looking for a hands-on Security Architect with deep expertise in ML/AI systems to join a … leading Security Team. This is a rare opportunity to act as a technical SME, shaping the security of AI-driven systems in high-stakes environments. What you'll be doing: Own and design security architectures for ML/AI systems, ensuring robust protection across all stages of the AI lifecycle. Act as the technical SME, providing guidance … and solutions to complex security challenges in AI/ML deployments. Work closely with engineering, data science, and DevSecOps teams to embed security best practices. Assess and mitigate risks specific to AI models, data pipelines, and ML/AI frameworks. Influence security strategy and contribute to cutting-edge AI security initiatives. Experience & Skills Required: Proven hands More ❯

Security Architect - IT & OT Rate - £600 Inside IR35 (Umbrella engagement) Duration - 6 months initial Location - Southwest - twice a week on site Contract Security Architect - IT & OT - ISO27001 - Regulatory Projects One of our clients is looking for a hands-on Security Architect to join their team and drive security design work across a portfolio … of regulatory programmes. The role will focus on the design and delivery of security processes, procedures and governance frameworks, helping to manage the security backlog and embed robust controls into projects. Responsibilities: Design and implement security processes and procedures across IT and OT environments Support regulatory compliance through strong governance and data protection practices Review and design … authentication and access integration models Enhance business system security and mobile device protection Develop policies, standards and lifecycle assessment frameworks Work closely with delivery teams to support and guide secure solutions Requirements: Proven experience as a Security Architect with a hands-on delivery focused approach Strong background in both IT and OT security Deep knowledge of More ❯

Security Architect required on a 12 month fixed term contract in Glasgow to join a global organisation and play a key role in designing and implementing secure, enterprise scale technology solutions. This is an opportunity to help shape the firm's security architecture and ensure critical information systems remain resilient, compliant, and aligned with the highest industry … standards. You'll work in a complex, cloud centric environment where risk management, security governance, and continuous improvement are central to how technology operates. The Company This is a major international firm operating at the intersection of business, technology, and regulation where the protection of client data and digital assets is fundamental to success. The organisation is deeply committed … to maintaining trust and integrity through strong security practices and continual innovation. You'll join a forward thinking IT function that partners closely with business leaders to enable secure transformation across a global network. The Role As Security Architect, you'll design and embed security controls across infrastructure, applications, and cloud platforms to ensure systems are More ❯

Junior Security Architect Location: Bristol (Hybrid) | Type: Permanent | Salary: up to £49,500 Were recruiting on behalf of a leading global professional services organisation seeking a Junior Security Architect to join their UK CISO function. This role offers the chance to work on major global security initiatives across cloud, AI and emerging technologies. This role … will suit someone who is looking to make their first step in to Architecture. We're looking for candidates with 23 years experience in InfoSec or related fields (e.g., Security Engineering, Security Operations, Application Security) The Role Provide security architecture guidance for internal technology projects. Review solution designs and perform threat modelling to identify risks. Recommend … security controls and contribute to security-by-design reference architectures. Support the development of security governance and best practices. Collaborate with stakeholders across the UK and global teams. Assist Senior Architects on impactful security programmes. What Youll Bring 23 years experience in InfoSec or related fields. Knowledge of core security domains: IAM, network security More ❯

Security Architect | 6 Month Contract | Defence Client | SC Clearance Required | Up to £800 per day (Outside IR35) | Andover (1-2 days per week on-site) MERITUS are working with an expanding Defence Consultancy working with a UK Defence client based in Andover. We're looking for an experienced Security Architect with a strong background in UK … Defence - ideally with hands-on experience working on Army systems or programmes. The role involves both security and solution architecture, so it suits someone confident working across technical and operational teams. Frontline experience or exposure to Army systems would be a real advantage, as this work is closely aligned with how those systems are used in practice. Candidates must … hold an active SC Clearance. Main Responsibilities: Lead detailed security architecture reviews across Army delivery areas, identifying risks and recommending practical design improvements. Produce clear, high-quality architecture documentation and models using Sparx Enterprise Architect, ArchiMate, and NAFv4. Create and maintain technology management plans, including configuration, cryptography, and assurance processes. Work closely with security, architecture, and delivery More ❯

Role Title: Financial Services Security Architect Location: Leeds (Hybrid - 4 days on-site per week) Day Rate: £467.50 Inside IR35 Duration: 6 months The Role We are seeking a highly experienced Security Architect with 15+ years of Information Security experience, including leadership in cloud security within the financial services sector. The role focuses on … designing secure, scalable, and compliant architectures aligned with regulatory and business requirements. Key Responsibilities Define and evolve cloud security architecture strategy, aligning with European regulations (GDPR, DORA, PSD2, NIS2) and industry standards. Act as a trusted advisor to senior leadership and engineering teams on cloud security. Lead security architecture reviews, risk assessments, and controls for enterprise applications and … CD pipelines and infrastructure-as-code templates. Ensure compliance with frameworks such as NIST CSF, ISO 27001, PCI DSS, and CSA CCM. Essential Skills & Experience 15+ years in Information Security, 7-8+ years in Security Architecture. Cloud security architecture experience (AWS, Azure, GCP), multi-cloud preferred. Deep financial services security knowledge and regulatory experience. Expertise More ❯

Security Architect 6 Month Contract Location: Home/Andover (2 days on site) Rate: £750 - £800 per day (OUTSIDE IR35) Skills: Security Architecture, Sparx EA, SC Clearance We are looking to recruit an SC Cleared Security Architect for a leading technology consultancy. Due to the nature of the work valid SC clearance is essential. This … is an excellent opportunity for an experienced Security Architect that is capable of shaping and reviewing complex technical architectures and ensuring security is embedded across systems and integrations. This is a hybrid role with 2 days a week based on customer site in Andover. Key Responsibilities: Lead security architecture reviews across client delivery areas, identifying risks … and recommending design improvements. Conduct solution-wide reviews ensuring secure integration across systems and deployments. Produce detailed architectural artefacts and documentation (e.g. in Sparx Enterprise Architect using ArchiMate/NAFv4 ). Develop and maintain security management plans covering configuration, cryptography, and assurance controls. Collaborate with senior stakeholders to align with governance and programme requirements. Essential Experience: Strong UK More ❯

Cyber - Technical Security Architect (MOD) Location: Remote + South East/South West on-site presence as required Contract Type: Permanent & Full-time Salary: Competitive + Benefits About the Role As a Technical Cyber Security Architect, you will play a pivotal role in shaping secure architecture and delivering expert consultancy to our clients, particularly within the … to design, validate, and implement secure solutions that align with business and regulatory requirements. Key Responsibilities Provide secure design advice and guidance throughout the project lifecycle. Ensure adherence to security standards, blueprints, and architectural patterns. Promote Secure by Design principles to reduce information risk. Validate the effectiveness of security controls and recommend improvements. Deliver security architecture for … cloud and hybrid environments. Scope and review IT Health Checks (ITHC) and produce remediation plans. Conduct threat modelling, risk assessments, and design proportional controls. Produce security architecture artefacts including standards and blueprints. Travel to client sites (approx. 40-60%) as required for classified system access. Experience Required The successful candidate will possess Proven experience working in a Security 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 … 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 landscape. 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 … 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 landscape. More ❯

Security Architect Newport, South Wales (4 days onsite/Fridays remote) 6 month contract (strong potential for extension) Rate: Negotiable (DOE) ACTIVE SC Clearance is required About the Role A major defence organisation is seeking a Security Architect (Cyber) to play a key role in shaping, developing, and maintaining secure system architectures across mission-critical MOD … programmes. Youll ensure all solutions align with defence and national security standards, working closely with internal engineering teams, MOD stakeholders, and security authorities to uphold the highest standards of cyber assurance. Key Responsibilities Design and develop secure architectures for MOD platforms, systems, and networks. Align solutions with frameworks such as NIST SP 800-53, ISO 27001, JSP … DEF STAN 05-138, and NCSC guidance. Produce and maintain documentation: Security Architecture Documents, Risk Assessments, and Security Management Plans. Lead and support design reviews and assurance gates. Liaise with MOD, NCSC, and Information Assurance teams to support accreditation and assurance. Collaborate with engineering teams to embed security from concept through to delivery. Keep up to date More ❯

their strategic goals through innovative technology solutions. We are committed to delivering excellence and driving impactful change for our clients. We are seeking a highly skilled and experienced Cloud Security Architect to join our dynamic team. The ideal candidate will be highly experienced in Security Assurance and will be responsible for designing, implementing, and managing robust cloud … security solutions for our clients. This is a client-facing role that requires exceptional communication skills and the ability to build strong relationships with stakeholders. Key Responsibilities: Design and implement cloud security architectures that meet client requirements and industry best practices Conduct security assessments and provide recommendations to enhance the security posture of cloud environments Develop … and maintain security policies, standards, and procedures to ensure compliance with regulatory requirements. Collaborate with clients to understand their security needs and provide tailored solutions. Lead security assurance activities, including risk assessments, vulnerability assessments, penetration testing, and threat modelling techniques such as MITRE ATT&CK, STRIDE, DREAD, and PASTA. Provide expert guidance on security controls and More ❯

Senior Cyber Security Architect £Up to £120,000 GBP 10% Bonus Hybrid WORKING Location: London; Belfast; Derry; Edinburgh; Glasgow; Leeds; Manchester; Liverpool; Bristol; Bournemouth; Brighton; Plymouth; Southampton; Newcastle; Sunderland; Norwich; Birmingham, Manchester, North West - United Kingdom Type: Permanent Senior Cyber Security Architect Location: Remote (UK-Based) Type: Permanent Salary: Up to £120,000 + Bonus We … of the top Digital Transformation practices in the UK - recognised as a Times Top 100 Company for 7 years in a row. They are seeking an experienced Senior Cyber Security Architect to join their award-winning team and help deliver secure, large-scale digital transformation programmes across Healthcare, Defence, and the Public Sector. The role involves shaping and … implementing Cyber Security best practices across cloud-based solutions and guiding teams to ensure secure software delivery from design to deployment. You will have the opportunity to: Work with Agile delivery teams to embed strong Cyber Security practices throughout the development lifecycle. Lead and mentor a small team of Cyber Security Engineers . Design and deliver secure More ❯

Security Architect 6 months Manchester or Newcastle - Remote £700 per day inside IR35 - Umbrella only Active SC cleared or eligible candidates will be considered Role description Security Architect required to lead Security requirements analysis phase on Move to Cloud programme of major Government department Database platform. Essential skills and experience Stakeholder engagement required to drive … out an updated view on current Departmental security standards and broker an enhanced set of Cloud security standards. Target technical platform is Oracle on AWS with a Java middleware layer and Pro*C, PL/SQL batch application. Provide leadership and direction to technical engineering/development resources in impacting potential security requirements and drive out technical … approaches and solutions. The architect will be responsible for the production of a Requirements and Impact Analysis report, and documenting technical options and candidate security architecture frameworks to meet the client requirements. Experience with Client-side field level encryption in a large-scale Oracle custom apps environment would be ideal. All profiles will be reviewed against the required More ❯

can bank whenever, wherever, faster, and simpler. Could you be the next innovator to join us? What will your ‘typical’ day look like? Different that’s for sure...: The Security Architect at Atom Bank is a critical leadership role responsible for driving the evolution of the bank's security architecture. This role acts as the primary security … and compliant solutions that protect customers and accelerate Atom's safe adoption of new services and technologies. The ideal candidate is a proactive leader who embeds a culture of security by design across the estate, balancing speed and innovation with the stringent requirements of a financial services regulator. You will: Lead the design of solutions for new products and … long-term technology debt. Inspire and motivate others to deliver excellent technical solutions and outcomes. What do we need from you? Proven design, implementation, or consulting experience within a security context. Security Domain Expertise: Proven practitioner experience in one or more of the following: Cloud Security Application Security Data Security Identity and Access Management (IAM 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 ❯

Security Architect 6 Month Contract Location: Home/Andover (2 days on site) Rate: £750 - £800 per day (OUTSIDE IR35) Skills: Security Architecture, Sparx EA, SC Clearance We are looking to recruit an SC Cleared Security Architect for a leading technology consultancy. Due to the nature of the work valid SC clearance is essential click More ❯

Cybersecurity Architect Location: Remote (UK-based) Salary: Competitive + bonus + benefits Industry: Digital Transformation Consultancy (Times Top 100 Employer) About the Role A leading UK digital transformation consultancy consistently recognised as a Times Top 100 Company to Work For is seeking a Cybersecurity Architect to join its growing security practice. This is a fully remote role … working on high-impact programmes across public and private sector clients. Youll play a key role in designing secure cloud and application architectures, advising on best practices, and embedding security into digital platforms from discovery through to delivery. Key Responsibilities Design secure cloud architectures across AWS/Azure/GCP for enterprise-scale transformation projects Define and implement application … security standards including threat modelling, secure SDLC, API security and DevSecOps practices Conduct security risk assessments, architecture reviews and produce high-level and low-level security designs Advise engineering and product teams on identity, encryption, zero trust, network security and data protection approaches Work alongside client CISOs, architects and delivery teams, providing strategic security More ❯

Contract Security Architect – OT & Cyber Security Location: South East Contract Duration: 6–12 months+We are seeking an experienced Security Architect to support a major Operational Technology (OT) transformation programme within a highly regulated environment. This role offers the opportunity to contribute to the design and delivery of secure, scalable, and resilient architectures across multiple cyber … security initiatives within critical infrastructure. Responsibilities Define and deliver logical and physical architectures, integration patterns, and data flows. Establish and maintain architectural roadmaps, ensuring adherence to recognized industry standards (e.g., IEC 62443, NIST). Collaborate with multi-disciplinary teams to translate business requirements into secure and resilient technical solutions. Provide architectural guidance in vendor selection, governance reviews, and operational … knowledge of industrial control systems, network segmentation, and secure configuration practices. Practical expertise in Zero Trust principles, encryption technologies, vulnerability management, and endpoint hardening. Familiarity with OT protocols and security frameworks applicable to regulated industries. Strong stakeholder engagement capabilities and excellent communication skills. Interested applicants are invited to submit their most recent CV More ❯