21 of 21 Contract Security Architect Jobs in the UK

Security Architect/ConsultantUtilitiesPredominantly remote: 1 day onsite in Warwick per month6 months+£650 per day In short: We're seeking a mid-level Security Architect/Consultant to support the business with a number of broad cyber initiatives. We're looking for a generic IT Cyber Architect/Consultant - nothing niche. In full: Job … Purpose: The Security Consultant will support the Senior Security Architect, Lead Security Architect and Senior Security Officer to define security requirements and connect the business and IT programmes into the wider security organisation. Primary Roles & Responsibilities: Providing a security consultancy steer to programmes and projects, on security related matters. This … includes formal input to projects during the start-up, requirements, and design stages to ensure that security has been considered and is appropriate. Security review and design of application and technology architectures. Coordination of technical design/review activities with various segments within the Security team. Evaluation of systems and procedures to safeguard internal information systems and More ❯

FDM is a global business and technology consultancy seeking a Security Architect to work for our client within the retail sector. This is initially a 12-month contract with the potential to extend and will be a hybrid role that will be based in Bradford . Our client is seeking an experience Security Architect who will … support their Technology Architecture team in designing, governing, and implementing secure technology solutions across the business. This role works closely with senior architects, project teams, and security operations to help shape and assure the security posture of new systems, services, and infrastructure. Responsibilities as a Security Architect: Assist in the creation and maintenance of security architecture documentation, including high-level designs, patterns, and roadmaps Participate in architecture and technical review boards, contributing security insights to project and programme design Provide technical input on IT security strategy and help ensure alignment with the client’s reference architectures and security principles Collaborate with infrastructure, solution, and data architects to ensure security is More ❯

Enterprise Architect - Security Architecture Location: Hybrid (York or Newcastle or Warrington or Bristol or Birmingham or London, or Peterborough or Reading or Weybridge - 2 days per week) Rate: £850 per day, umbrella Duration: To end of March 2026 initially (ext poss) As the "Enterprise Architect - Security Architecture", you will be responsible for ensuring the strategy is … built, agreed, and followed for the domain. The role will be responsible for the Security Architecture.You will be part of the wider Strategic Architecture Team and will work to develop and produce technology direction, strategies and reuseable patterns.The role will not have direct responsibility for a budget, but you will play a significant role in influencing budget decisions. The … risks Lead and support the successful delivery of the long-term strategy. Be responsible for the overall direction of business and digital capabilities, within their domain of responsibility. For Security Architecture, this role will be responsible for developing and maintaining the vision and roadmap for strategic capability or capabilities that may consist of one or more enabling business area More ❯

Security Architect +6 months + +Hybrid working in Corsham +Inside IR35 +SC cleared role Skills: +MOD +HLD/LLD + VMware Horizon, ESXi, vCentre, vSAN +PKI We are seeking an experienced Security Architect to support the design and assurance of secure, enterprise-grade solutions for a major MOD NSOIT programme. Working at the heart of the … OpNET Solution Design Authority, you'll play a vital role in developing secure, interoperable, and compliant architectures for a complex, high-security environment. Key Responsibilities: Provide expert security input into OpNET's technical roadmap and High-Level Designs (HLDs) for the NSOIT solution. Design Intermediate Level Designs (ILDs) that align to MOD policies and industry best practices. Review … and assure Low-Level Designs (LLDs) and Detailed-Level Designs (DLDs). Identify system vulnerabilities and advise on mitigation strategies. Assess and review third-party services for security compliance. Define and document security elements within the architectural runway, guiding platform and cyber teams (e.g., logging, antivirus, cyber defence, firewall configuration). Essential Skills & Experience: Proven experience delivering secure More ❯

AI Security Architect 6 Month contract initially Based: Remote/Reading - Max 2 days p/w onsite Rate: £500 - £550 p/d (via Umbrella company) We have a great opportunity with a world leading organisation where you will be provided with all of the support and development to succeed. A progressive organisation where you can really … make a difference. We a great opportunity for an AI Security Architect Key Responsibilities: * Develop and implement comprehensive AI/ML security strategies, policies, standards and guidelines to protect organizational assets and ensure the secure operation of AI and ML systems. * Develop and own robust enterprise security architecture for AI/ML systems, CI/CD … and data pipelines. * Participate in enterprise-wide architecture initiatives for AI/ML. Understand the workflow and pipeline architectures of ML and deep learning workloads. * Conduct security risk assessments and threat modelling for AI/ML and other business projects performed thorough design reviews and security assessments of architectures and designs, identifying vulnerabilities, threats, and risks, and providing More ❯

Job Title: Security Architect – Azure Focus Contract Type: Contract (Outside IR35) Day Rate: £600/day Location: Hybrid – Remote with occasional travel to London Duration: 6 months (with potential extension) About the Role - We are looking for a highly skilled Security Architect with deep expertise in Microsoft Azure to join a leading organisation on a contract … basis. This role is ideal for someone who can design and implement secure cloud architectures, drive security best practices, and support enterprise-wide Azure security initiatives. Key Responsibilities Design and implement secure architectures within Microsoft Azure, ensuring alignment with business and compliance requirements. Conduct Azure-specific threat modelling, risk assessments, and security reviews across infrastructure and applications. … Collaborate with cloud engineering, DevOps, and compliance teams to embed security into the Azure development lifecycle. Define and maintain Azure security policies, standards, and best practices (e.g., Azure Security Center, Defender for Cloud, Azure Policy). Provide expert guidance on Azure-native security tools including Azure AD, Key Vault, Sentinel, and Microsoft Defender. Lead incident response More ❯

Job Title: Security Architect Location: Remote (UK-Based) Contract Length: 6 months About the Company: Our client is a leading UK-based technology firm that provides cutting-edge solutions across multiple industries. With a strong focus on cybersecurity, digital transformation, and innovation, the company is committed to safeguarding critical systems and data for its global customer base. Operating … in a fast-paced, high-growth environment, the team works on some of the most complex and challenging security projects in the industry. Their reputation for excellence, combined with a collaborative and forward-thinking culture, makes them a top player in the tech space. As a trusted partner for enterprises, they provide tailored solutions that meet evolving security needs, ensuring their clients are always a step ahead in the face of cyber threats. About the Role: We're looking for an experienced Security Architect to join this dynamic, UK-based organisation focused on securing high-value systems and applications. As a key player in their cybersecurity team, you'll design, implement, and continuously refine security More ❯

This is a fantastic opportunity to work as a contract Network Security Architect for a major pharmaceutical company, outside IR35, based in Macclesfield. This Network Security Architect role will require 2 days per week on site in Macclesfield. This Network Security Architect poistion will involve designing and implementing end to end network infrastructure automation … capabilities. The key skills required for this Network Security Engineer role are: ZScaler Zero Trust CCNP CCSA/CCSE Palo Alto If you do have the relevant experience for this long term Network Security Architect contract vacancy, please do apply. More ❯

This is a fantastic opportunity to work as a contract Network Security Architect for a major pharmaceutical company, outside IR35, based in Macclesfield. This Network Security Architect role will require 2 days per week on site in Macclesfield. This Network Security Architect poistion will involve designing and implementing end to end network infrastructure automation … capabilities. The key skills required for this Network Security Engineer role are: ZScaler Zero Trust CCNP CCSA/CCSE Palo Alto If you do have the relevant experience for this long term Network Security Architect contract vacancy, please do apply. More ❯

Security Architect (DV CLEARED) We are seeking a Technical Security Architect to join our team, focusing on adding security considerations and controls to the design, development, and integration of network infrastructures. This role is crucial for ensuring the security integrity of our projects, working within an Agile Scrum framework and adhering to Secure by … DV Clearance active is mandatory Day-to-day of the role: Work closely with infrastructure and service architects, integrators, and testers within an Agile Scrum environment. Serve as the security subject matter expert for all aspects of Scrum deliverables. Responsible for the delivery of key security enforcing capabilities into the platform. Design and document robust security solutions … that meet project requirements. Present and defend security designs to peers and leadership effectively. Required Skills & Qualifications: Broad experience in network infrastructure design, development, and review, with a specific focus on security. Proven track record of designing and documenting security solutions. Knowledge and experience with the design and implementation of vulnerability scanning solutions. Adaptive ability to consider new More ❯

Security Architect – Azure Focused | Contract | Inside IR35 Day Rate - £650/day Inside Hybrid - 2/3 days in the office About the Role: We’re seeking a highly skilled Security Architect with deep expertise in Microsoft Azure to join a dynamic enterprise environment. You’ll play a critical role in shaping and securing cloud-first … robust architecture and compliance across a complex digital estate. Key Responsibilities Design and implement secure Azure architectures aligned with business and regulatory requirements. Lead threat modelling, risk assessments, and security reviews across cloud and hybrid environments. Collaborate with engineering, DevOps, and compliance teams to embed security best practices. Define and enforce security policies, standards, and governance frameworks. … Evaluate and integrate security tools (e.g., Microsoft Defender, Sentinel, Entra ID). Support incident response and vulnerability management processes. Essential Skills Minimum 5 years’ experience as a Security Architect, with a strong focus on Azure environments. Deep understanding of cloud security frameworks (e.g., NIST, CIS, ISO 27001). Hands-on experience with the Microsoft security More ❯

Our client, a leading global organisation, is partnering with a prestigious end client based in Reading.We are excited to offer a fantastic opportunity for a talented AI Security Architect to join a dynamic and agile development teamon an initial 6-month contract, with the potential for extension. If you are interested and have the relevant skills and experience … please apply promptly to discuss further. Location: Hybrid 2 days onsite in Reading Duration: 6 months (with potential for extension) Rate: Inside IR35- Flexible The Role As an AI Security Architect, youll design and implement enterprise-wide security strategies for AI/ML systems, ensuring alignment with best practices, emerging threats, and regulatory requirements. Youll work hands … on and collaboratively with cross-functional teams to embed security into the entire AI/ML lifecycle from data pipelines to model deployment. Key Responsibilities Architect and implement security controls for AI/ML systems, data pipelines, and CI/CD processes. Conduct security risk assessments and threat modelling on AI/ML workflows. Drive secure More ❯

Job Title: Security Architect Contract Length: 12 months (with likely extension) Location: Corsham (2-3 days per week on-site) Rate: Up to £700 per day (Outside IR35) Clearance Requirement: Active DV Clearance required About the Role: We are a specialist SME supplier working closely with the Ministry of Defence (MOD) on a large-scale cloud transformation programme. … We are seeking an experienced Security Architect with a solid background in defence delivery to join our team on a 12-month contract. This is a critical role contributing to one of the MOD defence digitals most significant programmes, offering the chance to work on high-impact national security projects within a dynamic and forward-thinking organisation. … Key Responsibilities: Design and deliver comprehensive security architectures aligned with MOD standards and cloud best practices Provide strategic guidance on secure cloud adoption, data protection, and architectural risk management Conduct security assessments, identifying risks and proposing effective mitigation strategies Ensure compliance with MOD policies, including JSP 440, and NCSC cloud security principles Work closely with delivery teams More ❯

Security Architect – AWS Cloud | Inside IR35Location: Hybrid (2–3 days onsite in [City]) Contract Length: 6 months (likely extension) Engagement Type: Inside IR35 Day Rate: £[Competitive] per dayWe’re looking for a talented Security Architect with a strong background in AWS cloud security to join a high-impact project within a leading [industry/sector … organisation. This is a fantastic opportunity for someone with 5+ years of experience in security architecture to shape and secure cloud environments at scale. Key Responsibilities Architect secure, scalable cloud solutions on AWS aligned with business and compliance needs. Conduct threat modelling, risk assessments, and security reviews across cloud-native platforms. Collaborate with DevOps, engineering, and compliance … teams to embed security best practices. Define and maintain security policies, standards, and reference architectures. Support incident response and cloud forensics as needed. Ensure alignment with security frameworks (e.g., ISO 27001, NIST, CIS). Essential Skills 5+ years in security architecture roles, with a strong AWS focus. Deep knowledge of AWS services (IAM, KMS, VPC, CloudTrail More ❯

Our client, a leading global organization, is partnering with a prestigious end client based in Reading. Were excited to offer an outstanding opportunity for a Security Architect with strong background in financial services to join a dynamic team on an initial 6-month contract. If you are interested and have the relevant skills and experience, please apply promptly … to discuss further. Location: Reading, UK (Hybrid 4 days onsite) Contract Duration: 6 Months Rate: £700 - 750 Inside IR35 About the Role We are seeking an exceptionally experienced Security Architect to join a major transformation programme in the financial services sector . This is a hands-on, strategic role that involves shaping cloud security architecture, influencing senior … helping build secure, resilient systems in one of the most tightly regulated industries in the world. Why This Role is Unique Step into a mission-critical role influencing the security posture of a major financial player. Collaborate on high-scale, multi-cloud projects using cutting-edge technologies (AWS, Azure, GCP). Be part of a forward-thinking environment focused More ❯

Security Assurance Architect - Defence & National Security (DV Cleared) - Outside IR35 Location: Farnborough/Hybrid | Clearance: DV Cleared | Outside IR35 £600-700 per day, long term projects Looking to use your security architecture and assurance to make a real difference on high-impact defence and national security projects? This Digital Innovations & Delivery partner has impressive year … on-year growth secured for the next three years, so there are plenty of fantastic projects for you to work on across MOD & Defence. A DV Security Architect or security assurance architect is required to join a fast-paced partner working on some of the UK's most innovative digital transformation programmes in secure environments. You … ll need strong SecOps design and build experience, along with hands-on involvement in writing security policies, managing formal assurance documentation, and engaging with governance frameworks. Location-wise, this is flexible and could be Farnborough or home based. Do you want to work on projects that matter - cutting-edge, high-stakes work in the Defence & Security sector? Here More ❯

Cloud Security Architect (Azure) - £700 - £750 per day - Inside IR35 - Primarily remote with occasional site attendance in Gloucester - Contract until year end. My client, one of the UKs biggest producers of zero carbon electricity, is seeking a skilled Azure Cloud Security Architect to lead the design and delivery of secure, scalable solutions across complex hybrid environments. … This is an opportunity to shape the future of my clients cloud security posture during a significant digital transformation. Key Responsibilities Lead the design and implementation of secure architecture across Azure cloud and private data centre environments. Define and enforce security best practices for Azure tooling, cloud workloads, and infrastructure components. Architect solutions for large-scale data … centre migrations and greenfield deployments, including transformation from IaaS to PaaS/service compute. Oversee the deployment and optimisation of the Microsoft Defender Suite and cloud-native Azure security tooling. Design and manage network security components such as NSGs, network segmentation, VNet peering, and topology planning. Integrate security into development pipelines using DevSecOps approaches. Collaborate with stakeholders More ❯

Senior Security Architect (Azure & SIEM) Location: Remote (occasional travel to London)Contract Duration: 12 MonthsIR35 Status: Outside IR35Day Rate: Up to £750We’re seeking a highly experienced Senior Security Architect with deep expertise in Microsoft Azure and SIEM technologies to join a leading organisation on a 12-month contract. This is a remote-first role with … key meetings.Key Responsibilities: Design and implement secure cloud architectures within Microsoft Azure Lead the integration and optimisation of SIEM solutions, particularly Microsoft Sentinel Conduct threat modelling, risk assessments, and security architecture reviews Collaborate with engineering, DevOps, and compliance teams to embed security best practices Define and enforce security standards across Azure IaaS, PaaS, and SaaS environments Essential … Skills & Experience: Strong background in Azure security architecture Hands-on experience with Microsoft Sentinel or other enterprise SIEM platforms Deep understanding of Azure security services (e.g. Defender for Cloud, Key Vault, Azure AD) Familiarity with Microsoft security frameworks and compliance standards Experience with secure cloud migration and hybrid environments Relevant certifications (e.g. AZ-500, SC-100, CISSP More ❯

AWS Cloud Security Architect - SC Cleared Location: London (Hybrid, 2-3 days onsite) Duration: 12 months Clearance: Active SC required Rate: £700 inside IR35 We're looking for an experienced AWS Cloud Security Architect to join a secure government programme on a long-term contract. You'll lead the design and implementation of secure cloud solutions … ensuring compliance with UK government security standards. Requirements: Active SC clearance (essential) Strong AWS cloud security architecture experience Background in secure UK Gov or Defence projects Solid understanding of IAM, encryption, KMS, logging, DevSecOps, and IaC (Terraform) Reasonable Adjustments: Respect and equality are core values to us. We are proud of the diverse and inclusive community we have More ❯

Overview We are seeking an experienced Cyber Security Architect to join a major MOD project focused on the evolution and security of the New Style of IT (NSOIT) platform. This is a contract role based in Corsham with hybrid working available. The role sits inside IR35 and requires active SC clearance as a minimum. Key Responsibilities Collaborate … with the Solution Design Authority to provide expert security input into the NSOIT roadmap and High-Level Design (HLD). Analyse interoperability, dependencies, and system interactions from a security perspective across infrastructure, platforms, and software environments. Develop and document Intermediate Level Design (ILD) security architectures, ensuring alignment with MOD standards and solution coherence. Review and approve Low … Level and Detailed-Level Designs (LLD/DLD), ensuring compliance with security policies and best practices. Identify and assess vulnerabilities in proposed or existing designs and propose effective mitigation strategies. Evaluate third-party services for alignment with MOD security policy and industry best practices. Contribute to the definition of the security architecture runway, influencing the direction for More ❯

Working) Job Type: Contract | Full-time Industry: Healthcare Insurance Pay: £700 outside IR35As a key member of the engineering and solution architecture team, you will: Define and deliver technical security requirements aligned with business needs. Investigate and resolve complex, high-priority security incidents. Oversee a portfolio of applications and projects, ensuring robust security controls. Maintain and update … security information policies. Conduct vulnerability testing and perform security architecture assessments. What We’re Looking For: 5+ years of relevant experience in application security. Strong knowledge of GDPR, HIPAA, and PCI compliance frameworks. Industry-recognized certifications (e.g., CISSP). Proven ability to interpret and apply security policies and standards in real-world environments. Hands-on experience with … Microsoft Azure security services and architecture If intrested, please apply with your most up to date CV. More ❯