1 to 25 of 156 Security Architect Jobs

offer collaborative solutions to their clients, across strategy, delivery of complex programmes and risk management. Due to continued growth and acquisition, they are now keen to expand their cyber security offering and will be appointing an experienced Cyber Security Architect, to join their UK cyber team. This role will pay a range up to £90,000 plus … benefits with a home-based working model. As an experienced Cyber Security Architect, you will design, implement and manage security measures to protect the Azure & M365 estates. Cyber Security Architect: Duties Implement/Manage security measures to protect Azure, M365, Cloud Infrastructure & Data Deep knowledge of Azure & M365 security services Ensure security of cloud infrastructure Identify & implement automation opportunities Coordinate/Manage engineering projects Design/Develop/Maintain security architecture Mentor the engineering function, provide technical leadership Cyber Security Architect: Duties Proven experience with Azure & M365 security tools and technologies Deep knowledge of security frameworks and standards (NIST, CIS, ISO27001) Knowledge of scripting & automation tools More ❯

offer collaborative solutions to their clients, across strategy, delivery of complex programmes and risk management. Due to continued growth and acquisition, they are now keen to expand their cyber security offering and will be appointing an experienced Cyber Security Architect, to join their UK cyber team. This role will pay a range up to £90,000 plus … benefits with a home-based working model. As an experienced Cyber Security Architect, you will design, implement and manage security measures to protect the Azure & M365 estates. Cyber Security Architect: Duties Implement/Manage security measures to protect Azure, M365, Cloud Infrastructure & Data Deep knowledge of Azure & M365 security services Ensure security of cloud infrastructure Identify & implement automation opportunities Coordinate/Manage engineering projects Design/Develop/Maintain security architecture Mentor the engineering function, provide technical leadership Cyber Security Architect: Duties Proven experience with Azure & M365 security tools and technologies Deep knowledge of security frameworks and standards (NIST, CIS, ISO27001) Knowledge of scripting & automation tools 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 ❯

Press Tab to Move to Skip to Content Link Location: Dublin 2 Other locations: Primary Location Only Date: Oct 16, 2025 Requisition ID: Technology Consulting- Cyber Security Architect, Manager/Snr Manager General Information Location: Dublin Available for Work Visa Sponsorship: NO Business Area: Cyber Security Contract Type: Full-Time - Permanent The opportunity EY's cyber security … the business with significant ambition for the future through additional recruitment and acquisition. You will be a core member of a highly skilled and rapidly growing team of Technical Security specialists. As a member of the team, you will have the opportunity to grow your career in leading the delivery of security architecture and design solutions with a … significant opportunity for leadership experience and career progression. This specific Role is client side and client facing. Your key responsibilities Your role will be as a security architect to assist in security architecture design reviews through the lifecycle complex projects across a wide selection of technologies and platforms for our client's digital solutions. You will secure More ❯

Security Architect (6-Month initial Contract) | Outside IR35 | £650-750 p/day | London Hybrid | Insurance Technology | Azure, Security, CI/CD, API's Overview An award-winning global specialist in Insurance Technology is seeking an experienced Security Architect to join its transformation programme on a 12-month contract. This organisation has been recognised among … play a key role in ensuring that new core platforms and systems are secure, resilient, and compliant, embedding secure-by-design principles across enterprise projects. Working closely with senior security leadership, you’ll contribute to the organisation’s global security maturity and strategic resilience. Key Responsibilities Lead the design and review of secure architecture across major change programmes. … Define and implement SDLC security standards and best practices. Develop and enforce API security standards and secure integration models. Conduct threat modelling and risk assessments for new technology initiatives. Support DevSecOps practices and secure CI/CD pipelines. Collaborate with engineering, architecture, and compliance teams to embed security from inception. Provide guidance on privacy-by-design and More ❯

Security Architect (6-Month initial Contract) | Outside IR35 | £650-750 p/day | London Hybrid | Insurance Technology | Azure, Security, CI/CD, API's Overview An award-winning global specialist in Insurance Technology is seeking an experienced Security Architect to join its transformation programme on a 12-month contract. This organisation has been recognised among … play a key role in ensuring that new core platforms and systems are secure, resilient, and compliant, embedding secure-by-design principles across enterprise projects. Working closely with senior security leadership, you’ll contribute to the organisation’s global security maturity and strategic resilience. Key Responsibilities Lead the design and review of secure architecture across major change programmes. … Define and implement SDLC security standards and best practices. Develop and enforce API security standards and secure integration models. Conduct threat modelling and risk assessments for new technology initiatives. Support DevSecOps practices and secure CI/CD pipelines. Collaborate with engineering, architecture, and compliance teams to embed security from inception. Provide guidance on privacy-by-design and More ❯

Security Architect 6 month contract Based in Newport Offering 85ph Inside IR35 Do you have experience in Secure by Design? Do you have knowledge of MOD security requirements? Do you want to work with an industry-leading company? If your answer to these is yes, then this could be the role for you! As the Security Architect, you will be working alongside a market-leading Defence and Aerospace company who are constantly growing and developing. They are always looking to bring on new talents such as yourself and further develop your skills to enable you to grow within the company and industry. You will be involved in: Design, develop, and maintain secure system architectures … applications, and networks Ensure alignment with relevant standards and frameworks including; NIST SP 800-53, ISO 27001, JSP 440, DEF STAN 05-138, and NCSC guidance Produce and maintain security documentation including; Security Architecture Documents, Security Risk Assessments, and Security Management Plans Lead and support secure design reviews and contribute to engineering assurance gates Liaise with More ❯

Security Architect 6 month contract Based in Newport Offering £85ph Inside IR35 Do you have experience in Secure by Design? Do you have knowledge of MOD security requirements? Do you want to work with an industry-leading company? If your answer to these is yes, then this could be the role for you! As the Security Architect, you will be working alongside a market-leading Defence and Aerospace company who are constantly growing and developing. They are always looking to bring on new talents such as yourself and further develop your skills to enable you to grow within the company and industry. You will be involved in: Design, develop, and maintain secure system architectures … applications, and networks Ensure alignment with relevant standards and frameworks including; NIST SP 800-53, ISO 27001, JSP 440, DEF STAN 05-138, and NCSC guidance Produce and maintain security documentation including; Security Architecture Documents, Security Risk Assessments, and Security Management Plans Lead and support secure design reviews and contribute to engineering assurance gates Liaise with More ❯

Security Architect (Service Mesh & IBM DataPower) Our client, a leading global supplier for IT services, requires experienced Security Architect to be based at their client's office in Swindon , UK. This is a hybrid role, and you may be able to work some days remotely. This is a 6+ month temporary contract to start ASAP Day … rate: Competitive Market rate Role description: As a Security Architect focusing on Realtime Platforms team, your primary responsibility will be to ensure robust security controls across hybrid and multi-cloud environments, aligning with regulatory and compliance requirements. This role requires deep expertise in service mesh technologies and IBM DataPower for API security and integration . Key … Responsibilities: Develop and maintain security architecture for service mesh deployments across Kubernetes and containerised environments Conduct thorough risk assessments to identify potential security threats and develop mitigation strategies Create comprehensive threat models aligning with MITRE ATTACK & STRIDE frameworks Recommend the best controls & mitigations to potential vulnerabilities Design/review secure API gateways and integration patterns using IBM DataPower More ❯

Security Architect (6-Month initial Contract) Outside IR35 £650-750 p/day London Hybrid Insurance Technology Azure, Security, CI/CD, API's An award-winning global specialist in Insurance Technology is seeking an experienced Security Architect to join its transformation programme on a 12-month contract. This organisation has been recognised among … play a key role in ensuring that new core platforms and systems are secure, resilient, and compliant, embedding secure-by-design principles across enterprise projects. Working closely with senior security leadership, you ll contribute to the organisation s global security maturity and strategic resilience. Define and implement SDLC security standards and best practices. Develop and enforce API … security standards and secure integration models. Conduct threat modelling and risk assessments for new technology initiatives. Collaborate with engineering, architecture, and compliance teams to embed security from inception. Proven experience (5+ years) as a Security Architect in regulated environments. Strong understanding of secure software development, cloud security, and API security. Knowledge of frameworks such as 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 ❯

Cybersecurity & Cloud Security Specialists/Cyber Security Architects (x2) Location: Hybrid UK (Offices in Bristol & Hampshire) Company: Areti Group Salary: Up to 75,000 + Benefits (Pension, Fully Medical Healthcare, Full Expenses Covered) Areti Group is seeking two highly skilled Cybersecurity & Cloud Security Specialists/Cyber Security Architects to join our growing security function. These … roles are ideal for professionals passionate about building resilient security frameworks across information security , cloud security , and modern threat detection technologies to protect enterprise and cloud-native environments. You will be reporting directly to a forward-thinking, up-to-date CTO , ensuring security is at the heart of Areti Groups technology strategy. With offices based in … Bristol and Hampshire , surrounded by trees and green spaces , youll benefit from a hybrid working model , full expenses covered , and interviews available ASAP . Key Responsibilities Security Architecture Design: Build and maintain robust security frameworks for enterprise and cloud infrastructures, ensuring scalability, resilience, and alignment with business goals. Threat Detection & Incident Response: Deploy and optimise SIEM platforms (e.g. More ❯

Cybersecurity & Cloud Security Specialists/Cyber Security Architects (x2) 🌳 Location: Hybrid – UK (Offices in Bristol & Hampshire) Company: Areti Group Salary: Up to £75,000 + Benefits (Pension, Fully Medical Healthcare, Full Expenses Covered) Areti Group is seeking two highly skilled Cybersecurity & Cloud Security Specialists/Cyber Security Architects to join our growing security function. These … roles are ideal for professionals passionate about building resilient security frameworks across information security , cloud security , and modern threat detection technologies to protect enterprise and cloud-native environments. You will be reporting directly to a forward-thinking, up-to-date CTO , ensuring security is at the heart of Areti Group’s technology strategy. With offices based … in Bristol and Hampshire , surrounded by trees and green spaces 🌳 , you’ll benefit from a hybrid working model , full expenses covered , and interviews available ASAP . Key Responsibilities 🌳 Security Architecture Design: Build and maintain robust security frameworks for enterprise and cloud infrastructures, ensuring scalability, resilience, and alignment with business goals. 🌳 Threat Detection & Incident Response: Deploy and optimise SIEM More ❯

Principle Security Architect £120000 GBP Onsite WORKING Location: Chelmsford, East of England - United Kingdom Type: Permanent Application Security Architect UK-Wide (London optional) Up to £120,000 + Package - Permanent We're looking for a seasoned Security Architect with a strong focus on application security and a proven track record in consulting. This … opportunity to work across complex public sector programmes, helping organisations design secure applications while influencing strategy and best practice across the practice. What you'll be doing: Leading application security architecture for high-profile public sector clients. Advising on and implementing secure development practices aligned with OWASP, threat modelling, and secure SDLC frameworks. Supporting pre-sales, solution design, and … client engagements across consulting projects. Mentoring and upskilling client teams and internal consultants on application security. Experience required: Consulting experience in application security architecture, preferably with exposure to public sector clients. Deep knowledge of OWASP Top 10, secure coding practices, threat modelling, and vulnerability management. Experience influencing design and security strategy across large programmes. Strong communication and client More ❯

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-on experience securing ML/AI systems (not theoretical knowledge). Deep technical expertise in AI/ML architectures, data More ❯

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-on experience securing ML/AI systems (not theoretical knowledge). Deep technical expertise in AI/ML architectures, data More ❯

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-on experience securing ML/AI systems (not theoretical knowledge). Deep technical expertise in AI/ML architectures, data More ❯

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-on experience securing ML/AI systems (not theoretical knowledge). Deep technical expertise in AI/ML architectures, data More ❯

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-on experience securing ML/AI systems (not theoretical knowledge). Deep technical expertise in AI/ML architectures, data More ❯

Security Architect • Newport – 4 days per week onsite • 6 month contract initially • £85 per hour umbrella (inside IR35) • 35 hours per week – 4 days onsite and Fridays offsite Please note active SC clearance is required and applicants must be SOLE British nationals Join a high-profile defence programme where your expertise as a Security Architect will … directly shape the protection of national security systems and platforms. This is a hands-on role for an architect who thrives in complex, high-assurance environments, working alongside government security authorities and engineering teams to deliver robust, secure solutions. Responsibilities • Design, develop, and maintain secure system architectures for MOD platforms, applications, and networks • Ensure alignment with relevant … standards and frameworks including NIST SP 800-53, ISO 27001, JSP 440, DEF STAN 05-138, and NCSC guidance • Produce and maintain security documentation including Security Architecture Documents, Security Risk Assessments and Security Management Plans • Lead and support secure design reviews and contribute to engineering assurance gates • Liaise with security stakeholders (MOD, NCSC etc.), Information More ❯

Overview Technical Security Architect - Must have an Active DV Clearance 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. Responsibilities 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. Qualifications Strong background in network infrastructure design and review , with a focus on security. Proven experience designing and documenting security architectures and solutions . Expertise in vulnerability scanning design and implementation More ❯

Application Security Architect 12 Months contract - Later hire/Extension Location , NJ - Hybrid Model Note : Onsite 3 or 4 DAYS IN A MONTH. Required Skills: Cloud infrastructure IAM (Identity and Access Management) OAuth 2.0 for authentication API security Security Architecture from Scratch Public Key Infrastructure (PKI) 3-tier Applications exp SAML Good in AI/ML … Knowledge Job description: The Enterprise Information Security Architect will apply a combination of business process analysis and technical knowledge to develop enterprise security architectural deliverables that identify and describe the relationships among functions, data, applications and technology at various levels at client. The person will perform individual assignments and lead project teams composed of Business Analysts, Systems … and organizations. It is important that the candidate communicate and work closely with process and system owners, IT management, peers, and technical staff to ensure the relevance of the security architecture and system designs to business process requirements. Additionally, the candidate will be responsible for setting the strategic direction, developing advanced enterprise wide security ideas, determining the security More ❯

Security Architect 6 month contract Based in Newport Offering £85ph Inside IR35 Do you have experience in Secure by Design? Do you have knowledge of MOD security requirements? Do you want to work with an industry-leading company? If your answer to these is yes, then this could be the role for you! As the Security Architect, you will be working alongside a market-leading Defence and Aerospace company who are constantly growing and developing. They are always looking to bring on new talents such as yourself and further develop your skills to enable you to grow within the company and industry. You will be involved in: Design, develop, and maintain secure system architectures … applications, and networks Ensure alignment with relevant standards and frameworks including; NIST SP 800-53, ISO 27001, JSP 440, DEF STAN 05-138, and NCSC guidance Produce and maintain security documentation including; Security Architecture Documents, Security Risk Assessments, and Security Management Plans Lead and support secure design reviews and contribute to engineering assurance gates Liaise with More ❯

Security Architect 6 month contract Based in Newport Offering £85ph Inside IR35 Do you have experience in Secure by Design? Do you have knowledge of MOD security requirements? Do you want to work with an industry-leading company? If your answer to these is yes, then this could be the role for you! As the Security Architect, you will be working alongside a market-leading Defence and Aerospace company who are constantly growing and developing. They are always looking to bring on new talents such as yourself and further develop your skills to enable you to grow within the company and industry. You will be involved in: Design, develop, and maintain secure system architectures … applications, and networks Ensure alignment with relevant standards and frameworks including; NIST SP 800-53, ISO 27001, JSP 440, DEF STAN 05-138, and NCSC guidance Produce and maintain security documentation including; Security Architecture Documents, Security Risk Assessments, and Security Management Plans Lead and support secure design reviews and contribute to engineering assurance gates Liaise with More ❯