26 to 50 of 129 Security Architecture Jobs in England

Senior GenAI Security Consultant, AWS Generative AI Innovation Center Are you ready to shape the future of secure artificial intelligence? The AWS Generative AI Innovation Center stands at the forefront of the AI revolution, where we're not just implementing technology - we're defining how the world's largest organizations will safely harness the power of generative AI. We … re seeking a Senior GenAI Security Consultant to join our elite team of innovators, architects, and strategists. This isn't just another security role - it's an opportunity to write the playbook for secure GenAI implementation at global scale. You'll work at the bleeding edge of technology, where the challenges are unprecedented and the impact is immediate … and far-reaching. Key Responsibilities: Lead security architecture and implementation for enterprise GenAI deployments across EMEA Design and implement security controls specific to GenAI applications Develop security frameworks and governance models that enable rapid, secure GenAI adoption Guide customers through security assessments, architecture reviews, and implementation Create reusable security accelerators and assets for More ❯

Location: London or Cheltenham, 3 days in the office Clearance: Active SC Clearance Salary: £45,000 - £70,000 + Benefits This is an exciting opportunity for a Technical Cyber Security Consultant to join an expanding technical consultancy as they support public sector clients across cyber, telecoms, and data. This role involves designing secure networks, analysing complex datasets, and contributing … to protecting UK security through data driven insights and solutions. Key Responsibilities Assessing your client's' needs, understanding how their needs may differ from their wants, and appropriately managing stakeholder relationships. Selecting, understanding and adapting security control frameworks. Designing, justifying and implementing security management strategies. Identifying risks from design documentation and proposing proportionate cyber security controls. … Ensuring security principles are applied during design and development to reduce risk. Developing and communicating corporate information security policy, standards and guidelines. Developing organisational strategies that address information control requirements. Identifying and monitoring environmental and market trends and proactively assessing impact on business strategies, benefits and risks. Performing threat modelling and risk assessments to develop a holistic picture More ❯

Location: London or Cheltenham, 3 days in the office Clearance: Active SC Clearance Salary: £45,000 - £70,000 + Benefits This is an exciting opportunity for a Technical Cyber Security Consultant to join an expanding technical consultancy as they support public sector clients across cyber, telecoms, and data. This role involves designing secure networks, analysing complex datasets, and contributing … to protecting UK security through data driven insights and solutions. Key Responsibilities Assessing your client's' needs, understanding how their needs may differ from their wants, and appropriately managing stakeholder relationships. Selecting, understanding and adapting security control frameworks. Designing, justifying and implementing security management strategies. Identifying risks from design documentation and proposing proportionate cyber security controls. … Ensuring security principles are applied during design and development to reduce risk. Developing and communicating corporate information security policy, standards and guidelines. Developing organisational strategies that address information control requirements. Identifying and monitoring environmental and market trends and proactively assessing impact on business strategies, benefits and risks. Performing threat modelling and risk assessments to develop a holistic picture More ❯

Cyber Security Engineer (Defence) NCC Bristol based with hybrid working (3-4 days per week in office) Salary: Competitive Salaries plus 12.5% employer pension, private medical insurance and additional benefits package. Government Security Clearance: to the nature of our business, all employment is subject to satisfactory references being obtained alongside a level of government security clearance. Closing … to withdraw adverts earlier if required. Summary: The NCC is a not-for-profit organisation supporting manufacturing innovation across 16 sectors in the UK. Were looking for a Cyber Security Engineer to join our expanding team as new member of the IT department providing guidance and hands on Cyber Security support. Youll work within a small, skilled & friendly … team who work closely together to help protect NCC from cyber security threats. Primarily working on IT projects & programmes across IT Defence Portfolio, you will take a consultative and hands-on role in the design, implementation, and ongoing maintenance of security controls across both hybrid and on-premises IT environments. Primarily working with Microsoft technologies and integrated toolsets More ❯

Cyber Security Lead - £800 per day - Inside IR35 - Remote - 6 months initial contract - Priority will be given to candidates with active or recently lapsed SC clearance. Our client, one of the UKs biggest producers of ZERO CARBON energy, is looking for a Cyber Security Lead to strengthen their cyber resilience and provide assurance across a complex, fast-moving … and regulatory bodies. Personality, credibility, and the ability to influence are as critical as technical expertise. Key responsibilities - Cyber Assurance and GRC Leadership: Lead assurance activities and programmes, aligning security controls to ISO 27001, NIST CSF, ONR, and UK Gov standards Gap Analysis and Compliance: Produce audit-ready evidence, manage ONR requirements, and ensure ongoing alignment with NCSC and … NPSA guidance Cloud Security Architecture: Secure and optimise Azure and M365 environments across IaaS, PaaS, and SaaS services Microsoft Security Stack: Deliver and support enterprise use of Defender, Purview, Sentinel (KQL, Logic Apps), Entra ID (IAM, PIM), DLP, AIP, and MCAS Security Programme Delivery: Lead and advise on security initiatives within CNI-regulated environments, ensuring More ❯

Cyber Security Lead - £800 per day - Inside IR35 - Remote - 6 months initial contract - Priority will be given to candidates with active or recently lapsed SC clearance. Our client, one of the UKs biggest producers of ZERO CARBON energy, is looking for a Cyber Security Lead to strengthen their cyber resilience and provide assurance across a complex, fast-moving … and regulatory bodies. Personality, credibility, and the ability to influence are as critical as technical expertise. Key responsibilities - Cyber Assurance and GRC Leadership: Lead assurance activities and programmes, aligning security controls to ISO 27001, NIST CSF, ONR, and UK Gov standards Gap Analysis and Compliance: Produce audit-ready evidence, manage ONR requirements, and ensure ongoing alignment with NCSC and … NPSA guidance Cloud Security Architecture: Secure and optimise Azure and M365 environments across IaaS, PaaS, and SaaS services Microsoft Security Stack: Deliver and support enterprise use of Defender, Purview, Sentinel (KQL, Logic Apps), Entra ID (IAM, PIM), DLP, AIP, and MCAS Security Programme Delivery: Lead and advise on security initiatives within CNI-regulated environments, ensuring More ❯

a private equity owned legal firm who are growing exponentially. Due to this rapid expansion, they are scaling their technology function and are recruiting for a Head of Cyber Security to join their team and lead their security posture. The Role Define and execute the overall Cyber Security strategy, ensuring it aligns with business objectives, manages risk … and supports the firm's rapid growth. Oversee the Cyber Security function, including Security Operations, Incident Response, and Governance, Risk, and Compliance (GRC) specialists, providing leadership, mentorship, and effective resource allocation. Establish and enforce a robust security governance framework, including policies and procedures for information security, risk management, and compliance with legal and regulatory requirements (e.g. … GDPR, ISO 27001, PCI DSS if applicable). Manage and continuously improve the firm's security architecture and controls across all domains: network, cloud (SaaS/IaaS), endpoints, and applications. Lead the Incident Response and Disaster Recovery programs, ensuring capabilities are tested, effective, and ready to mitigate the impact of security breaches. Drive security awareness and More ❯

Description Security Engineer Security Clearance Required - DV ('Developed Vetting') Location: 80% On-Site to Huntingdon, UK UNLEASH YOUR POTENTIAL At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on … and our community. Our Mission, Vision, and Values guide the way we do business. Are your ready for your next challenge? We are in search for a number Cyber Security Engineers with a varied technical background - Required to work at our customer sites in Huntingdon and/or London with occasional travel to other UK sites. In this role … you will be working in a team of security engineers reporting into the cyber security engineering lead to ensure that the customer sites maintain a strong cyber security posture. You will have responsibility for ensuring that security enforcing functions and managed and maintained to a high standard whilst securely implementing new capabilities. You will ensure that More ❯

Logiq is a fast‐growing technology company delivering secure, modern platforms for high‐risk, mission‐critical environments across the private sector and UK Central Government. We are expanding our Security Architecture capability and seeking experienced Principal Security Architects who can shape, assure, and enable delivery of secure, cloud‐native services at scale. You will be comfortable working … across the full systems lifecycle, from discovery and architecture through delivery and transition to live, serving as a trusted “customer friend”. You’ll partner with engineering, product, and senior leadership to embed Secure by Design, de‐risk complex change, and simplify security for decision‐makers. A strong grasp of how contemporary cloud‐native services (containers, Kubernetes, microservices …/serverless, identity, secrets, and zero trust patterns) are designed and implemented is essential to success in this role. Our consultants lead parallel workstreams spanning security engineering and assurance, maintain day‐to‐day client engagement, and contribute to presales and bid activity when needed. What you’ll do Secure product & platform delivery (cloud‐native focus) • Provide hands‐on cyber More ❯

Logiq is a fast‐growing technology company delivering secure, modern platforms for high‐risk, mission‐critical environments across the private sector and UK Central Government. We are expanding our Security Architecture capability and seeking experienced Principal Security Architects who can shape, assure, and enable delivery of secure, cloud‐native services at scale. You will be comfortable working … across the full systems lifecycle, from discovery and architecture through delivery and transition to live, serving as a trusted “customer friend”. You’ll partner with engineering, product, and senior leadership to embed Secure by Design, de‐risk complex change, and simplify security for decision‐makers. A strong grasp of how contemporary cloud‐native services (containers, Kubernetes, microservices …/serverless, identity, secrets, and zero trust patterns) are designed and implemented is essential to success in this role. Our consultants lead parallel workstreams spanning security engineering and assurance, maintain day‐to‐day client engagement, and contribute to presales and bid activity when needed. What you’ll do Secure product & platform delivery (cloud‐native focus) • Provide hands‐on cyber More ❯

Strong experience in building secure web and mobile apps Experience with Security architecture, Application Security assessments, penetration testing, vulnerability assessment, Secure SDLC, and Static code reviews Certified Secure Software Lifecycle Professional (CSSLP) (desirable) Responsibilities: - Design, develop, and implement security frameworks and solutions to safeguard company's assets and infrastructure. - Conduct regular security audits and risk … assessments to identify and address potential vulnerabilities. - Develop and maintain security policies and procedures in accordance with industry standards. - Configure and manage security tools, such as firewalls, intrusion detection systems, and encryption technologies. - Monitor network traffic and system logs for suspicious activity and respond to security incidents in a timely manner. - Stay updated on the latest security threats and trends to anticipate potential risks and adapt security strategies accordingly. - Collaborate with IT teams to ensure that security measures are integrated into all aspects of technology development and implementation. - Conduct employee training programs to promote awareness of security best practices and protocols. Requirements: - Bachelor's degree in Computer Science, Information Technology, or a related More ❯

FDM is a global business and technology consultancy seeking a Security Architect to work for our client within the public sector. This is initially a 6-month contract with the potential to extend and will be a hybrid role based in Solihull . Our client is seeking an experienced Security Architect to join one of our key public … sector client engagements. This is an exciting opportunity to contribute to the strategic design of secure, cloud-based platforms supporting critical national infrastructure. As a Security Architect, you will play a central role in capability mapping, architectural design, and implementation of cloud-native security solutions. You will work closely with stakeholders to ensure that security controls and … evolving threat landscapes. This role is especially suited for professionals with a blend of hands-on expertise in Mist (Juniper Networks) and a strong technical foundation in Microsoft Azure security services. Responsibilities Perform detailed capability mapping into Mist (Juniper Networks), ensuring alignment between enterprise security needs and platform capabilities Design and implement scalable, secure security architectures for More ❯

Logiq is a fast‐growing technology company delivering secure, modern platforms for high‐risk, mission‐critical environments across the private sector and UK Central Government. We are expanding our Security Architecture capability and seeking experienced Principal Security Architects who can shape, assure, and enable delivery of secure, cloud‐native services at scale. You will be comfortable working … across the full systems lifecycle, from discovery and architecture through delivery and transition to live, serving as a trusted “customer friend”. You’ll partner with engineering, product, and senior leadership to embed Secure by Design, de‐risk complex change, and simplify security for decision‐makers. A strong grasp of how contemporary cloud‐native services (containers, Kubernetes, microservices …/serverless, identity, secrets, and zero trust patterns) are designed and implemented is essential to success in this role. Our consultants lead parallel workstreams spanning security engineering and assurance, maintain day‐to‐day client engagement, and contribute to presales and bid activity when needed. What you’ll do Secure product & platform delivery (cloud‐native focus) • Provide hands‐on cyber More ❯

Logiq is a fast‐growing technology company delivering secure, modern platforms for high‐risk, mission‐critical environments across the private sector and UK Central Government. We are expanding our Security Architecture capability and seeking experienced Principal Security Architects who can shape, assure, and enable delivery of secure, cloud‐native services at scale. You will be comfortable working … across the full systems lifecycle, from discovery and architecture through delivery and transition to live, serving as a trusted “customer friend”. You’ll partner with engineering, product, and senior leadership to embed Secure by Design, de‐risk complex change, and simplify security for decision‐makers. A strong grasp of how contemporary cloud‐native services (containers, Kubernetes, microservices …/serverless, identity, secrets, and zero trust patterns) are designed and implemented is essential to success in this role. Our consultants lead parallel workstreams spanning security engineering and assurance, maintain day‐to‐day client engagement, and contribute to presales and bid activity when needed. What you’ll do Secure product & platform delivery (cloud‐native focus) • Provide hands‐on cyber More ❯

Role title: Information Security Manager Reports to: Head of Operational Resilience Location: Hub Location Hours of work: Full time, with 3 days per week in the office SMCR Function: Conduct Purpose of role Information Security Manager you will define and drive the information security strategy across our financial services business. You will lead a growing team of … security professionals to safeguard customer data, ensure compliance with regulatory frameworks, and build a culture of security awareness throughout the organisation. Your strategic vision and hands-on expertise will protect critical systems and support business growth. Key Responsibilities Develop and maintain the enterprise information security strategy aligned with business goals Lead the implementation and oversight of a … 3rd party managed Security Operations Centre (SOC) ensuring effective integration. Baseline and conduct regular reviews with an incoming 3rd party managed SOC and the security tools in the Cloud environment (Defender and Sentinel) Oversee security architecture, vulnerability management, incident response, and threat intelligence Lead security risk assessments and manage remediation plans for identified gaps Ensure More ❯

Cyber Security Consultant - Permanent | £75,000-£85,000 + Benefits We are seeking a highly skilled and experienced Cyber Security Consultant to join a dynamic and growing consultancy delivering strategic cyber solutions across Defence, Government, and Critical National Infrastructure sectors. This is a permanent position offering a competitive salary, flexible working arrangements, and a comprehensive benefits package. Role … Overview As a Cyber Security Consultant, you will act as a Subject Matter Expert (SME) , providing specialist advice and support to clients across a range of complex and sensitive environments. You will be responsible for developing and implementing cyber security strategies, conducting risk assessments, producing technical documentation, and advising on secure system design and assurance. The role requires … role that demands a high level of professionalism, technical expertise, and the ability to communicate clearly and confidently with stakeholders at all levels. Key Responsibilities Provide best practice cyber security advice and hands-on support to clients across Defence and secure sectors. Develop cyber security strategies, policies, processes, and implementation plans tailored to client needs. Conduct technical risk 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 Principal Cyber Security Engineer, 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 Principal Cyber Security Engineer, you will design, implement and manage security measures to protect the Azure & M365 estates. Principal Cyber Security Engineer: 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 Principal Cyber Security Engineer: Duties Proven experience with Azure & M365 security tools and technologies Deep knowledge of security frameworks and standards (NIST, CIS, ISO27001) Knowledge of scripting & automation 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 Principal Cyber Security Engineer, 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 Principal Cyber Security Engineer, you will design, implement and manage security measures to protect the Azure & M365 estates. Principal Cyber Security Engineer: 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 Principal Cyber Security Engineer: Duties Proven experience with Azure & M365 security tools and technologies Deep knowledge of security frameworks and standards (NIST, CIS, ISO27001) Knowledge of scripting & automation More ❯

About the Role We are seeking multiple Security Consultants (Contract positions) to support a variety of transformation and security initiatives across different platforms including Private Cloud, Economic Crime Prevention (ECP), Payments, and Innovation Programs . You will join a high-performing Security Consultancy and Design team , working with product and engineering teams to embed security-by … design principles across cloud, DevSecOps, and enterprise technology landscapes. General Responsibilities (Applicable to All Roles) Perform threat modelling , risk assessments, and design reviews across infrastructure and applications. Provide security guidance and governance during project design and delivery phases. Define and document security requirements, controls, and testing approaches in line with enterprise and regulatory standards. Collaborate with engineering and … architecture teams to ensure compliance with security best practices . Stay up to date with emerging threats , frameworks (e.g., NIST, MITRE ATT&CK), and security trends. Communicate technical concepts to both technical and business stakeholders effectively. Open Positions and Key Skills 1. Security Consultant – Private Cloud Platforms (2 Openings, Immediate Start) Key Skills Required: Strong experience More ❯

About the Role We are seeking multiple Security Consultants (Contract positions) to support a variety of transformation and security initiatives across different platforms including Private Cloud, Economic Crime Prevention (ECP), Payments, and Innovation Programs . You will join a high-performing Security Consultancy and Design team , working with product and engineering teams to embed security-by … design principles across cloud, DevSecOps, and enterprise technology landscapes. General Responsibilities (Applicable to All Roles) Perform threat modelling , risk assessments, and design reviews across infrastructure and applications. Provide security guidance and governance during project design and delivery phases. Define and document security requirements, controls, and testing approaches in line with enterprise and regulatory standards. Collaborate with engineering and … architecture teams to ensure compliance with security best practices . Stay up to date with emerging threats , frameworks (e.g., NIST, MITRE ATT&CK), and security trends. Communicate technical concepts to both technical and business stakeholders effectively. Open Positions and Key Skills 1. Security Consultant – Private Cloud Platforms (2 Openings, Immediate Start) Key Skills Required: Strong experience More ❯

open plan, smart casual dress code, regular incentives and company events Supporters of 85+ charities with strong commitment to diversity and sustainability PURPOSE OF JOB: As a Microsoft Cloud Security Specialist, you will play a pivotal role in driving the growth of our Microsoft Security business. This is a strategic sales overlay role focused on supporting our sales … teams in positioning, differentiating, and closing opportunities across Microsoft’s security portfolio - including Microsoft Defender XDR, Sentinel, Entra, Purview, and Defender for Cloud. You will act as a subject matter expert and trusted advisor, helping customers understand the value of Microsoft’s integrated security solutions and how they can reduce risk, improve compliance, and accelerate secure digital transformation. … A key part of your remit will be to lead sales of our Microsoft Security Managed Service, including managed SOC. You will collaborate closely with internal sales teams, Microsoft account teams, and Bytes stakeholders to align with the Microsoft FY26 solution plays and partner incentives. Your success will be measured by pipeline growth, deal velocity, and the expansion of More ❯

Senior Application Security Engineer Cambridgeshire Based - 1-2 days a week onsite We are looking for an experienced Senior Application Security Engineer to join our client's expanding Cyber Security team. This is an incredible opportunity to craft a world-class Application Security function , playing a critical role in embedding security within all stages of … the development lifecycle. What you'll be doing: Becoming a key contributor to the Cyber team by focusing on application security architecture and implementing a robust risk management programme. Collaborating closely with different teams to devise plans, perform threat modelling, adopt architecture best practices, drive secure development lifecycles, and manage risk remediation. Providing expertise in security best practices and compliance while undertaking hands-on security testing. Identifying application security risks and supporting requirements for new projects and system developments. Representing the Cyber team during review sprints to ensure application security is prioritised before deployment. Partnering with architecture and development teams to review application design and code for security vulnerabilities. Establishing 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 is an 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 More ❯

Role title: Head of Information Security Reports to: CTOO Location: Hub Location Hours of work: Full time, with 3 days per week in the office SMCR Function: Certified Purpose of role As Head of Information Security you will define and drive the information security strategy across our financial services business. You will lead a team of security professionals to safeguard customer data, ensure compliance with regulatory frameworks, and build a culture of security awareness throughout the organisation. Your strategic vision and hands-on expertise will protect critical systems and support business growth. Key Responsibilities Develop and maintain the enterprise information security strategy aligned with business goals Oversee security architecture, vulnerability management, incident … response, and threat intelligence Lead security risk assessments and manage remediation plans for identified gaps Ensure compliance with financial regulations (e.g. GDPR, PCI DSS, SOX, FCA requirements) Establish and enforce security policies, standards, and procedures Report security posture, incidents, and key metrics to senior leadership and the board Drive security awareness and training programmes for all 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 ❯