51 to 75 of 269 Security Architecture Jobs in England

an individual with deep technical expertise, strategic vision, and hands-on experience in building secure, AI-driven systems. As Director of Cybersecurity, you will oversee all aspects of our security architecture, operations, and threat intelligence functions—ensuring Nothreat’s platforms and clients remain resilient in an evolving threat landscape. You will also be expected to drive cross-functional … collaboration across product, engineering, compliance, and delivery teams, and lead the execution of complex, high-impact security initiatives. Key Responsibilities Define and drive Nothreat’s cybersecurity strategy across product, infrastructure, and operations. Lead security architecture reviews, threat modeling, and secure development practices across engineering teams. Oversee the implementation and operation of security controls, incident response plans … and risk management frameworks. Work closely with the AI engineering team to address security implications of machine learning models and data pipelines. Evaluate and adopt new security technologies and frameworks aligned with our AI-powered platform. Collaborate with executive leadership on regulatory, compliance, and customer security expectations. Lead cross-functional cybersecurity initiatives across engineering, product, and operations More ❯

an individual with deep technical expertise, strategic vision, and hands-on experience in building secure, AI-driven systems. As Director of Cybersecurity, you will oversee all aspects of our security architecture, operations, and threat intelligence functions—ensuring Nothreat’s platforms and clients remain resilient in an evolving threat landscape. You will also be expected to drive cross-functional … collaboration across product, engineering, compliance, and delivery teams, and lead the execution of complex, high-impact security initiatives. Key Responsibilities Define and drive Nothreat’s cybersecurity strategy across product, infrastructure, and operations. Lead security architecture reviews, threat modeling, and secure development practices across engineering teams. Oversee the implementation and operation of security controls, incident response plans … and risk management frameworks. Work closely with the AI engineering team to address security implications of machine learning models and data pipelines. Evaluate and adopt new security technologies and frameworks aligned with our AI-powered platform. Collaborate with executive leadership on regulatory, compliance, and customer security expectations. Lead cross-functional cybersecurity initiatives across engineering, product, and operations More ❯

an individual with deep technical expertise, strategic vision, and hands-on experience in building secure, AI-driven systems. As Director of Cybersecurity, you will oversee all aspects of our security architecture, operations, and threat intelligence functions—ensuring Nothreat’s platforms and clients remain resilient in an evolving threat landscape. You will also be expected to drive cross-functional … collaboration across product, engineering, compliance, and delivery teams, and lead the execution of complex, high-impact security initiatives. Key Responsibilities Define and drive Nothreat’s cybersecurity strategy across product, infrastructure, and operations. Lead security architecture reviews, threat modeling, and secure development practices across engineering teams. Oversee the implementation and operation of security controls, incident response plans … and risk management frameworks. Work closely with the AI engineering team to address security implications of machine learning models and data pipelines. Evaluate and adopt new security technologies and frameworks aligned with our AI-powered platform. Collaborate with executive leadership on regulatory, compliance, and customer security expectations. Lead cross-functional cybersecurity initiatives across engineering, product, and operations More ❯

of large-scale cyber resilience initiatives, ensuring technical excellence and alignment with client goals. Design Secure Architectures: Shape robust, scalable, and secure solutions using industry best practices and advanced security frameworks. Drive Incident Response: Manage and coordinate responses to security incidents, ensuring swift resolution and minimal disruption. Engage Clients: Act as a trusted advisor, delivering tailored solutions and … and distribute best practices to strengthen the cyber resilience function. What You'll Bring: Proven experience in threat intelligence, risk management, incident response, compliance (e.g., GDPR, ISO 27001), and security architecture. Hands-on experience with: SIEM Rapid7, InsightIDR XDR (SentinelOne preferred) Firewalls (Fortinet preferred) PAM (Delinea preferred) SSE/ZTNA (Netskope preferred) Cloud security/CNAPP SOAR Automation More ❯

of large-scale cyber resilience initiatives, ensuring technical excellence and alignment with client goals. Design Secure Architectures: Shape robust, scalable, and secure solutions using industry best practices and advanced security frameworks. Drive Incident Response: Manage and coordinate responses to security incidents, ensuring swift resolution and minimal disruption. Engage Clients: Act as a trusted advisor, delivering tailored solutions and … and distribute best practices to strengthen the cyber resilience function. What You'll Bring: Proven experience in threat intelligence, risk management, incident response, compliance (e.g., GDPR, ISO 27001), and security architecture. Hands-on experience with: SIEM Rapid7, InsightIDR XDR (SentinelOne preferred) Firewalls (Fortinet preferred) PAM (Delinea preferred) SSE/ZTNA (Netskope preferred) Cloud security/CNAPP SOAR Automation More ❯

Overview: We are an experienced Security Architect to join our clients Cyber Programme on a contract basis. These roles will support security architecture across IT and OT environments, ensuring security designs align with enterprise security standards and frameworks. The IT-focused role will concentrate on corporate IT security, while the OT-focused role will … require experience in industrial control systems (ICS) and SCADA security. These roles have been introduced to alleviate pressure on the Lead Security Architect and provide security architecture expertise across various projects. Key Responsibilities: Develop and maintain security architecture designs for all ongoing IT and OT projects. Ensure security designs conform to enterprise security architecture, information security standards, and best practices. Collaborate with Project Managers, Solution Designers, and technical teams to integrate security into solution designs. Conduct security reviews and assurance activities to validate security compliance across IT and OT systems. Provide security guidance and direction to stakeholders, ensuring alignment with security frameworks and risk management More ❯

c. £230k Comp Package | Hybrid Working - 3 Days in Office] We're partnering with a market-defining pensions investment firm undertaking a large-scale transformation of its technology and security landscape. Backed by strong executive sponsorship, they’re redesigning core architecture, building cloud-native systems, and investing in a high-trust, hands-on security function to future … proof operations. This is a unique opportunity to shape the security architecture of a business responsible for safeguarding over £65 billion in assets - where your input won’t sit on the shelf, but will be built, deployed, and relied upon... Key Responsibilities Lead the design and development of secure architecture patterns across cloud-native infrastructure (AWS/… Azure), serverless systems, and distributed environments Collaborate closely with engineering and product teams to evaluate architecture proposals, reduce risk, and embed intuitive security controls across the SDLC Perform security-focused architecture reviews of key platforms and workflows, guiding engineering teams through the development phase with secure-by-design advice Translate complex threats into architectural controls and More ❯

c. £230k Comp Package | Hybrid Working - 3 Days in Office] We're partnering with a market-defining pensions investment firm undertaking a large-scale transformation of its technology and security landscape. Backed by strong executive sponsorship, they’re redesigning core architecture, building cloud-native systems, and investing in a high-trust, hands-on security function to future … proof operations. This is a unique opportunity to shape the security architecture of a business responsible for safeguarding over £65 billion in assets - where your input won’t sit on the shelf, but will be built, deployed, and relied upon... Key Responsibilities Lead the design and development of secure architecture patterns across cloud-native infrastructure (AWS/… Azure), serverless systems, and distributed environments Collaborate closely with engineering and product teams to evaluate architecture proposals, reduce risk, and embed intuitive security controls across the SDLC Perform security-focused architecture reviews of key platforms and workflows, guiding engineering teams through the development phase with secure-by-design advice Translate complex threats into architectural controls and More ❯

c. £230k Comp Package | Hybrid Working - 3 Days in Office] We're partnering with a market-defining pensions investment firm undertaking a large-scale transformation of its technology and security landscape. Backed by strong executive sponsorship, they’re redesigning core architecture, building cloud-native systems, and investing in a high-trust, hands-on security function to future … proof operations. This is a unique opportunity to shape the security architecture of a business responsible for safeguarding over £65 billion in assets - where your input won’t sit on the shelf, but will be built, deployed, and relied upon... Key Responsibilities Lead the design and development of secure architecture patterns across cloud-native infrastructure (AWS/… Azure), serverless systems, and distributed environments Collaborate closely with engineering and product teams to evaluate architecture proposals, reduce risk, and embed intuitive security controls across the SDLC Perform security-focused architecture reviews of key platforms and workflows, guiding engineering teams through the development phase with secure-by-design advice Translate complex threats into architectural controls and More ❯

Security Solution Architect (Networking/IT/SCADA) Utilities Predominantly remote: onsite in Warwick maybe 1 day per month 6 months £800 per day In short: Security Solution Architect, ideally, from a Utilities background (CNI and/or OT) required to review and design controls for multi-tier network architecture (IT and OT). You will wear … hats; 1 is to overlay controls on existing designs and the second is solution design security tooling for networks. Strong knowledge around CAF is required to be successful in this role. In full: As a Security Solution Architect, you'll lead the evaluation and design of security solutions to protect the assets and infrastructure for a large … gas client. You will work closely with the business, project teams, and technical architects to ensure solutions comply with regulatory and security controls requirements. You'll combine excellent communication skills, strong technical knowledge (including emerging Digital technologies), and a practical approach to real-world risk reduction. Key responsibilities include the following: Securely integrate new technology capabilities into business products More ❯

We are searching for a Senior Software Security Architect/Senior Application Security Architect for a marketing leading and award-winning technology and data driven business. The position is offered on a remote basis. The role is hands-on and very software engineering focused - you will be responsible for establishing a secure SDLC and 'Secure by Design' approach …/practice to be used by all of the Architecture and Software development teams. The role will involve: Developing, implementing, and maintaining application security architecture across the organisation. Ensuring our systems are designed with objectives like speed, scalability, robustness, zero-trust, automation and supportability at the core. Collaborating with the Architecture and Engineering Team to ensure … security is an integral part of all development and deployment processes. Providing expert software security advice (design, coding, testing) to the Software Engineering Community, to InfoSec, DevOps and other teams. Defining and delivering secure software development of information to the software engineering teams. Escalating issues appropriately, to various teams and levels of authority inside the organisation. Interfacing with More ❯

Job Title: Senior Security Engineer Manager: CISO Department: Cyber Security Division: Enterprise Information Technology Services Location: London, Hybrid Main Purpose: The MDU is undertaking an exciting digital transformation programme and to support this the Cyber Security Team is looking to appoint a Senior Security Engineer. Working closely with delivery teams covering strategic and non-strategic change … this role will provide subject matter expertise to keep the MDU, its data and, its member safe from cyber security threats. The Senior Security Engineer will be responsible for the delivery of security technologies in a range of projects and will therefore: Have a strong cyber security engineering or professional services background with experience of delivering … both large-scale and small-scale projects to a high quality in a fast-paced environment. Have a good practical knowledge of both traditional security technologies and modern security tooling to allow support of both the existing and new environments during the digital transformation. Have a proven track record of working in cross functional teams to successfully deliver More ❯

Digital teams where we harness the power of digital and embody the spirit of innovation to deliver the best solutions for our customers. What you'll do As the Security Architect SbD Networks you will be required to develop and document end-to-end security architecture that will protect the network infrastructure from the significant and persistent … cyber security threat to which Vodafone UK is exposed to. You need to ensure security architecture is developed adequately to protect the availability, confidentiality and integrity of network infrastructure assets and the customer services provided by these assets. The security architect is required to develop this architecture in conjunction with Group and European region technical … architects and influence them to support the UK position. This architecture and ability to influence senior technical stakeholders across the group will underpin attaining and retaining of business-critical certificates and legislative obligations. Identify the relationship between the various components inside network infrastructure architecture and the way in which they depend on each other Provide end-to-end More ❯

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

Job Description: Leonardo's Electronic division are looking for an experienced and highly motivated Lead Security Engineer to join our growing Design Integrity department. You will be responsible for providing Security Assurance to support the development and delivery of the products (whilst considering cyber resilience) with the ambition to meet the Secure by Design principles. You'll ensure … the development, implementation, and management of security protocols, tools, and practices on maturing products meets the appropriate standards and Def Cons. Working closely with the Integrated Product Team (IPT) frameworks with specialists from other disciplines (Software, Systems, and Electronics engineers), you will provide specialist knowledge and advice throughout the product lifecycle. In addition to this, you'll be accountable … Assurance (IA) on products outside of your immediate responsibility, including independent assessments at Design Reviews, and on deliverable artefacts. You will form part of a wider Product IA and Security community across Leonardo Electronics UK, influencing corporate policies, processes and guidance. Managing architects such as the generation of Technical Risk Assessments, Security Design and Management Documentation, and Remediation More ❯

Job Title: Cyber Security Manager Location: Flexible Hybrid Working - Around 2 days in the office at NNC Rate of Pay: £400 per day Umbrella OR £ PAYE £311.12 per day PAYE Working Hours: Full time - 37 hours per week Type: Temporary role - Inside IR35 - Up to 9 months Opus People Solutions are working with North Northamptonshire Council to recruit for … a Cyber Security Manager. Purpose of the job North Northamptonshire Council is going through a period of large-scale strategy and transformation to bring together our estates as well as create world leading services for our citizens. We have an ambition to create brilliant and modernised services; to use modern platforms and infrastructure; and to make the best out … of our investments in our technology and teams. This is a vital role in that journey, responsible for ensuring that we design and implement security right from the beginning of our journey, mitigating and managing technical risks to data and the organisation. This role is responsible to the Chief Information Officer of North Northants Council for: Providing expert advice More ❯

Job Title: Cyber Security Manager Location: Flexible Hybrid Working - Around 2 days in the office at NNC Rate of Pay: £400 per day Umbrella OR £ PAYE £311.12 per day PAYE Working Hours: Full time - 37 hours per week Type: Temporary role - Inside IR35 - Up to 9 months Opus People Solutions are working with North Northamptonshire Council to recruit for … a Cyber Security Manager. Purpose of the job North Northamptonshire Council is going through a period of large-scale strategy and transformation to bring together our estates as well as create world leading services for our citizens. We have an ambition to create brilliant and modernised services; to use modern platforms and infrastructure; and to make the best out … of our investments in our technology and teams. This is a vital role in that journey, responsible for ensuring that we design and implement security right from the beginning of our journey, mitigating and managing technical risks to data and the organisation. This role is responsible to the Chief Information Officer of North Northants Council for: Providing expert advice More ❯

challenges. We are dedicated to consistently updating our job descriptions to ensure we continue to lead in banking innovation. How you will contribute and key responsibilities: As a Senior Security Engineer, you will be instrumental in designing and implementing security measures for our mobile applications, services, and websites to meet the highest security standards. Your expertise will … help us continuously analyse and improve our security systems, ensuring that our products and services are not only secure by design but also comply with internal and external regulatory requirements. Other responsibilities include: Security Analysis and Improvement: Continuously analyse our security systems for potential improvements, ensuring that our defences remain at the forefront of cybersecurity practices. Vulnerability … Management: Proactively identify, assess, and remediate security vulnerabilities to maintain the integrity and confidentiality of our customer data. Security Automation: Automate security processes and procedures to enhance efficiency and effectiveness, reducing the risk of human error. Security Requirements and Solutions: Identify, define, and document system security requirements, providing well-considered recommendations to management. Development of More ❯

implement end-to-end solution/technical design. Provide solution and technical SME mentorship. Provide a customer concern point for design related issues within projects. Align standards, frameworks and security with overall business and technology strategy. Identify, communicate, and address Information Assurance risks. Design security architecture elements to mitigate risks in liaison with Solution Leads. Create solutions … that balance business requirements with information and cyber security requirements. Identify security design gaps in existing and proposed architectures and recommend changes or improvements. What you'll bring:. Experience of core Cisco Networking technologies covering switching, routing, firewall, wireless(ASA,ACI,NX-OS,IOS etc.). Good knowledge of network orchestration and automation. Concrete understanding of fundamental … to a high standard. Experience with Windows server, AD, exchange SharePoint, group policy. It would be great if you had: Familiarity with industry standard frameworks in project management and architecture (Prince2, TOGAF etc). Cisco Unified Communications, and ideally also Asterisk PABX. Familiar with concepts involved in SEIM and other network security technologies. Knowledge of Endpoint Management. Familiarity More ❯

and a global leader in data-driven, trusted and sustainable digital transformation. As a next generation digital business with worldwide leading positions in digital, cloud, data, advanced computing and security, it brings deep expertise for all industries in more than 47 countries. By uniting unique high-end technologies across the full digital continuum with 55,000 world-class talents … will include acting as a role model for more junior consultants and supporting mentoring and reverse mentoring initiatives. Note: The candidate should also hold or be capable of obtaining Security Clearance to work with UK public sector organisations. Key responsibilities: Lead workshops and interviews with key stakeholders to understand the customer's business and IT requirements and the related … system landscape and operating model. Create system and solution architectures that meet the customer requirements and are compliant with Enterprise Architecture principles. Develop solution architectures which have a wider appreciation and coherence with both security & service architecture and cost or commercial constraints/requirements. Consult with customers to understand their concerns and develop hypothesis-based findings that More ❯

Manager: CISO Department: Cyber Security Division: Enterprise Information Technology Services Location: London, Hybrid Main Purpose: Identity is a core security component in any modern IT estate, ensuring the right people, machines, and software components have access to the correct resources at the appropriate time, while preventing unauthorised access and maintaining a secure environment. The Identity and Access Manager … role heads up this crucial security function within the Cyber Security Team and will Lead strategic development and operational management of identity services. Develop and manage identity and access related tooling and processes to ensure mature, efficient, and secure working practices. Be an advocate for best practices in Identity and Access Management. Ensure compliance and risk management standards … are met. Main Responsibilities: Lead the Identity and Access function within the Cyber Security team, including: o Access Management o Identity Governance and Administration o Role Based Access Control o Privileged Access Management o Identity Threat Detection and Response o Access Certification o Identity Data Management & Analytics Ensure that only authorised identities have access to the relevant data and More ❯

Director, Enterprise Security Architecture Salary - £150-160k + £40-50k Bonus + Benefits Location – London (in office 3 days per week) I’m currently partnered with an elite Financial Markets firm who are hiring for a Director level Enterprise Security Architect to work with their Global CISO to set out and deliver the Enterprise Security Architecture strategy, driving a proactive, continuously improving enterprise security architecture function. Whilst this is a strategic role where you will be working with stakeholders from across the organization in different geographies and time-zones to drive the security architecture strategy at the enterprise level; you will need to have come from a technical, hands … that will be driven and introduced. This is an incredible opportunity to join a truly elite Financial Markets Infrastructure organization and play a pivotal role in how they implement security at the enterprise level globally over the coming years; truly influencing change and leaving a lasting impact. Key Responsibilities: Develop, drive and deliver the enterprise security architecture More ❯

Director, Enterprise Security Architecture Salary - £150-160k + £40-50k Bonus + Benefits Location – London (in office 3 days per week) I’m currently partnered with an elite Financial Markets firm who are hiring for a Director level Enterprise Security Architect to work with their Global CISO to set out and deliver the Enterprise Security Architecture strategy, driving a proactive, continuously improving enterprise security architecture function. Whilst this is a strategic role where you will be working with stakeholders from across the organization in different geographies and time-zones to drive the security architecture strategy at the enterprise level; you will need to have come from a technical, hands … that will be driven and introduced. This is an incredible opportunity to join a truly elite Financial Markets Infrastructure organization and play a pivotal role in how they implement security at the enterprise level globally over the coming years; truly influencing change and leaving a lasting impact. Key Responsibilities: Develop, drive and deliver the enterprise security architecture More ❯

Director, Enterprise Security Architecture Salary - £150-160k + £40-50k Bonus + Benefits Location – London (in office 3 days per week) I’m currently partnered with an elite Financial Markets firm who are hiring for a Director level Enterprise Security Architect to work with their Global CISO to set out and deliver the Enterprise Security Architecture strategy, driving a proactive, continuously improving enterprise security architecture function. Whilst this is a strategic role where you will be working with stakeholders from across the organization in different geographies and time-zones to drive the security architecture strategy at the enterprise level; you will need to have come from a technical, hands … that will be driven and introduced. This is an incredible opportunity to join a truly elite Financial Markets Infrastructure organization and play a pivotal role in how they implement security at the enterprise level globally over the coming years; truly influencing change and leaving a lasting impact. Key Responsibilities: Develop, drive and deliver the enterprise security architecture More ❯

Oliver James is partnered with a world class leading consulting group in their latest phase of cyber security growth. We are interested in connecting with Senior Cyber Security Strategy Manager candidates based in London. This grade pays up to £120,000 basic salary plus bonuses, pension, broad benefits, professional membership costs, training & development and more. In addition, our … client offers a clear and defined path for career progression where employees have complete control of their development. Key Responsibilities: Develop and implement cyber security strategies and frameworks. Manage cyber risk and compliance with relevant standards and regulations. Work with large organisations to address cyber security challenges. Communicate effectively with stakeholders through reports and presentations. Required Skills and … Experience: Strong skills in areas such as cyber strategy, cyber risk, cyber maturity, security architecture, cyber transformation and regulatory compliance for cyber. Experience of various recognised cyber security relevant standards and regulations, such as NIST CSF, CRI2.0, ISO27001, NCSC CAF, GDPR and NIS2. Experience working in a variety of environments or organisational contexts to develop cyber strategy More ❯