1 to 25 of 217 Security Architecture Jobs in the UK

Senior Security Consultant - Security Architecture About Bridewell One of the most exciting prospects in the UK cyber security sector today, Bridewell is a leading cyber security services company specialising in protecting and transforming critical business functions for some of the world's most trusted organisations. We are the trusted partner for operators of essential services … and provide end-to-end cyber security capabilities that help our clients overcome their security challenges, allowing them to operate safely and securely. Bridewell holds the Gold level, Investors in People award which we feel solidifies and reflects on the outstanding calibre that makes us truly one team. Who are we looking for? A passionate technology focused individual … with an honest and empathic approach to customer conversations. You will have hands on experience in Security Architecture and Cloud Security and can deliver comprehensive and robust security solutions to different audiences. You will have owned, led and developed end to end solution architectures for projects which have high security requirements. What you'll be More ❯

get in touch with at UKI.recruitment@tcs.com or call TCS London Office number 02031552100/+44 204 520 2575 with the subject line: “Application Support Request”. Role: Lead Security Architect (OT) network Job Type: Permanent Location: Leamington/Gaydon Mode of Working: (Hybrid-3 days WFO) Are you ready to leverage your skills in security architecture? Join us as a Lead Security Architect (OT) network! Careers at TCS: It means more TCS is a purpose-led transformation company, built on belief. We do not just help businesses to transform through technology. We support them in making a meaningful difference to the people and communities they serve - our clients include some of the biggest brands … range of stakeholders. Gain access to endless learning opportunities. Work closely with the range of teams within the business to bring products to life. The Role: As a Lead Security Architect (OT) network , you will define and implement the Security Architecture strategy for Networks, working closely with the Networks team and the wider IT team and Business More ❯

get in touch with at UKI.recruitment@tcs.com or call TCS London Office number 02031552100/+44 204 520 2575 with the subject line: “Application Support Request”. Role: Lead Security Architect (OT) network Job Type: Permanent Location: Leamington/Gaydon Mode of Working: (Hybrid-3 days WFO) Are you ready to leverage your skills in security architecture? Join us as a Lead Security Architect (OT) network! Careers at TCS: It means more TCS is a purpose-led transformation company, built on belief. We do not just help businesses to transform through technology. We support them in making a meaningful difference to the people and communities they serve - our clients include some of the biggest brands … range of stakeholders. Gain access to endless learning opportunities. Work closely with the range of teams within the business to bring products to life. The Role: As a Lead Security Architect (OT) network , you will define and implement the Security Architecture strategy for Networks, working closely with the Networks team and the wider IT team and Business More ❯

The team you'll be working with: Senior Security Consultant (Architect) - pre-sales The team that you'll be working with: NTT DATA is one of the world's largest global security service providers, partnering with some of the most recognized security technology brands. We're looking for passionate, curious, and motivated individuals to join our team. … What you'll be doing: What you'll be doing: Using your background in Security Architecture, you will help our clients: Security Architecture: Translate business, data protection and security requirements into practical and well-structured architectural designs, utilizing industry best practices and security frameworks (e.g., NIST, ISO 27001, CIS). Develop and maintain secure … architectural patterns and standards, with a solid working knowledge of cloud security (AWS, Azure, GCP). Apply risk-based and threat-based approaches to evaluate and recommend appropriate and proportionate security technologies and solutions (e.g., SIEM, IAM, CASB, container security). Outline key security components, interfaces, and dependencies. Develop architectural diagrams and overviews. Document security More ❯

The National Physical Laboratory (NPL) is seeking a Principal Enterprise Security Architect to lead cyber security design and assurance for national-scale Position, Navigation, and Timing (PNT) programmes; requiring expertise in enterprise security architecture frameworks, cloud and IT technologies, risk mitigation, and relevant certifications such as CISSP or CISM, while collaborating with senior stakeholders and ensuring … alignment with NPL's security strategy and compliance with government and industry standards. This role will be responsible for the overall cyber security design, development and delivery across strategic PNT programmes. The role will be responsible for delivering assurance relating to activities of high complexity and risk, making decisions that will enable NPL to achieve its goals within … its risk appetite. The Principal Enterprise Security Architect will lead the Cyber Security pillar within the PNT Technical Design Authority, overseeing the implementation of solutions to ensure technology and digital solutions align with the enterprise security roadmap. This specialist position will be report into the head of NPL's Cyber Security Team, part of the NPL More ❯

thefoundation for delivering our full suite of capabilities. Job Description This is a remote position. SailPoint Solution Architect Role Overview The SailPoint Solution Architect will provide strategic leadership, enterprise architecture, and security governance for the organisation's Identity and Access Management (IdAM) transformation, with SailPoint IdentityNow as the central platform. This role combines solution architecture and security architecture responsibilities - ensuring that SailPoint deployments are secure, compliant, scalable, and effectively integrated with priority enterprise systems, including Oracle Fusion, Campus Solutions, Oncall CRM, and OpenText ILM , as well as Azure cloud services and DUO Security for MFA. The architect will be accountable for defining the long-term IAM strategy , designing the target-state architecture , leading … integration design and delivery , embedding security controls , and ensuring regulatory and compliance alignment (GDPR, ISO 27001, WCAG 2.2). Requirements Key Responsibilities 1. Strategic & Architectural Leadership Define the enterprise IAM strategy , multi-year roadmap, and target operating model for SailPoint. Produce and maintain the target state architecture for identity, access, and governance services. Develop and enforce IAM architectural More ❯

Senior Security Engineer (Product Security) Technology London New Senior Security Engineer (Product Security) London Ebury is a global fintech firm dedicated to empowering businesses to expand internationally through tailored and forward-thinking financial solutions. Since our founding in 2009, we've grown to a diverse team of over 1,700 professionals across 40+ offices and 29+ … contributions are valued. You'll play a key role in shaping the future of cross-border finance, while advancing your own career in a dynamic, high-growth industry. Senior Security Engineer London Office - Hybrid: 4 days in the office, 1 day working from home Role Overview We are seeking a Senior Security Engineer to embed security throughout … our product development lifecycle. You'll work directly with engineering teams to identify and mitigate security risks through threat modeling, secure code reviews, and integrated security tooling across our web and mobile applications. This role is critical to establishing our secure development practices, implementing industry-standard SSDLC processes, and ensuring our financial products are resilient against evolving threats. More ❯

Consultant- Cyber Security Consulting & Advisory Consultant Process Cybersecurity Competency Management Cyber Competency Strategy Planning Company ITL UK Requisition ID 132349BR Role - Consultant (JL5) Technology - Cyber Security Consulting & Advisory Location - London (UK) Business Unit - Cyber Security, Cyber C&A, IOT/OT Team Compensation - Competitive (including bonus) Job Description Today, the corporate landscape is dynamic and the world … our clients continue to be the cornerstones of our organization and these values are upheld only because of our people. Your role As a Consultant in the Infosys Cyber security Consulting & Advisory team, you are an expert at contributing to different phases of the Cyber security consulting lifecycle. You will be intensely involved in; being a highly skilled … Cybersecurity Engineer with expertise in OT/IoT security to join our team. The successful candidate will play a critical role in securing Operational Technology (OT) environments, including Industrial Control Systems (ICS), Supervisory Control and Data Acquisition (SCADA) systems, and IoT infrastructures. This role requires a deep understanding of OT cybersecurity, network security, and industrial automation technologies while More ❯

This position offers a unique opportunity to shape the security architecture of an organization at the forefront of technology. You will have the freedom to innovate security solutions, influence strategic decisions, and work with cutting-edge technologies. Ideal for a seasoned professional looking to make a significant impact on our security posture and lead initiatives that … protect our digital assets. Responsibilities Security Architecture: Architect secure solutions that meet both functional and security requirements, integrating security into system designs from the ground up. Strategy Formulation: Develop and update the security architecture strategy, ensuring alignment with business goals and compliance with industry standards. Risk Management: Perform detailed risk assessments, threat modeling, and … vulnerability analyses to guide security architecture decisions. Implementation Oversight: Oversee the implementation of security controls, ensuring they are effective and scalable across our infrastructure. Technology Leadership: Lead the evaluation, selection, and integration of security technologies, ranging from identity management to network security and cloud security solutions. Collaboration: Work closely with development, operations, and executive More ❯

Plan, Dental, Will Writing etc Annual Leave 23 days rising to 27 with length of service Sick Pay Increasing with length of service Key Responsibilities: Leads the development of security focused architectures for complex engineering solutions, designing to agreed requirements and ensuring consistency of design and adherence to appropriate standards across multiple projects or initiatives. Establishes policies, principles and … practices for the selection of security architecture components. Takes responsibility for major aspects of security control specification, standards, technologies and overall secure design models within the engineering domain. Produces security focused design policies, principles and criteria covering connectivity, interfacing, resilience, recovery and access. Provides definitive and expert advice in the specialist area of engineering into other … cyber security activities, such as incident response. Develops secure architecture patterns for emerging technologies within the engineering domain, in line with safety, integrity and availability requirements. Acts as a single point of contact for senior stakeholders and influencers for cyber security architecture activities within the engineering space. Initiates procedures to manage security risk in accordance More ❯

The Cyber Security Architect is an intermediate level position responsible for driving efforts to prevent, monitor and respond to information/data breaches and cyber-attacks. The overall objective of this role is to ensure the execution of Information Security directives and activities in alignment with Citi's data security policy. Responsibilities: Plan, research, and design security architecture for IT systems and applications (internally developed as well as vendor supplied) for processing multiple classification levels of data on prem, and cloud. Determine the security controls for above, document appropriately and partner with IT architecture/development stakeholders to implement during early in system development life cycle Perform security architecture and risk … assessment of internally developed or acquired IT systems and applications using best practices including threat modelling. Ensure that security design and controls are consistent with organization's security architecture principals. Provide security recommendations including automated controls, configurations on projects, processes, risk exceptions, corrective action plans, and risk reduction initiatives Collaborate with the internal and external technology More ❯

with a nationally significant organisation delivering complex, high-availability services across multiple platforms. We are seeking a highly experienced Principal Cyber Architect to lead the evolution of enterprise-wide security architecture-combining high-level strategic influence with hands-on engagement across key technology projects. This is a senior-level opportunity for an architect who thrives at the intersection … of enterprise security uplift, cloud innovation, and stakeholder engagement. The organisation is undergoing significant digital transformation, and this role plays a central part in ensuring security is baked into every layer of strategy and execution. The Opportunity As Principal Cyber Architect, you'll define and deliver security architecture that meets the demands of a fast-evolving … roadmap, influence technical governance, and ensure the successful implementation of secure-by-design principles across critical projects. The role is especially suited to someone with deep expertise in cloud security (particularly AWS ), experience supporting strategic security uplift at an enterprise level, and a proven ability to work with technical and business stakeholders to ensure robust, scalable, and forward More ❯

Please visit our careers site to find out more about working at Ki. Job Details: Head of Security Architecture & Engineering Full details of the job. Vacancy Name: Head of Security Architecture & Engineering Employment Type: Permanent Location: London Role Details Who are we? Look at the latest headlines and you will see something Ki insures. Think space … but needs more excellent minds to challenge the status-quo and help it reach new horizons. What you will be working on We are recruiting for a Head of Security Architecture & Engineering to join our team. In this role, you will be responsible for the leadership and operational management of the Security Architecture and Engineering team … and execute strategic initiatives that drive a 'secure, private and compliant' agenda, aligned to Ki's overarching cybersecurity strategy. The role primarily focuses on defining and implementing cost-effective security tooling and controls to enable Ki to meet its business objectives, deliver tangible value, and ensure a robustly secure platform and product are in place in light of emerging More ❯

Role overview: Working for a security vendor, the Security team are accountable for the company's Information Security, Security Architecture, Security Compliance, Security Awareness, Security Operations and Information Security Risk Management Activities. You'll work closely with development and operational teams to design, implement/recommend application security controls. This … is a new role for the company requiring a passion for cyber security and a hands-on development background to create and develop the application security capabilities as part of the SDLC. Ideally you will have a background in software development. Main tasks and responsibilities: Assess and identify gaps in current application security controls and provide guidance … and services during the SDLC Provide guidance and support during development and rollout of new product features by understanding their requirements and model/evaluate likely threat vectors Provide security expertise and guidance to the Development Teams Promote a security-focused culture as part of the SDLC, educating DevOps teams in security best practices Conduct/Lead More ❯

ION Markets Information Security Team is looking to hire a Platform Security Lead that support the division's security strategy through definition and implementation of security controls across our platforms, infrastructure, and operational workflows. As the Platform Security Lead, you will be responsible for designing and implementing end-to-end security controls across ION … Markets on-premises infrastructure and other internal platforms. The role spans security architecture, engineering, and operations with a strong focus on automation, detection and secure by design principles. Additionally, as part of the role you will be leading and participating in threat detection, incident response and vulnerability management remediation. You will be serving as both a technical leader … and operational responder, working closely with Product, infrastructure and Security Operations teams. We are looking for a hard-working, dedicated and motivated individual. Excellent communication skills are a must, and the role holder will be expected to cultivate working relationships with other teams and colleagues of varying technical ability. The role would suit a technically strong candidate looking to More ❯

and throughout all levels of the client organization, generating results that allow our clients to thrive. What You'll Do The Global Platform Team Lead and Senior Director - IT Security is responsible for leading the design, delivery, and continuous evolution of BCG's security platforms across identity, device, and data protection domains. This role ensures end-to-end … security engineering across all technology environments, including cloud, on-prem, and hybrid systems. The leader will drive strategic planning, execution, and operations of scalable, automated, and resilient security controls that protect BCG's global operations and users, while enabling innovation and agility across BCG Core, BCG X, and CT worldwide. This role is also accountable for embedding security within DevSecOps practices, enforcing automation at scale, and applying Site Reliability Engineering (SRE) principles across all security services. The role requires strong partnership with ISRM, with a focus on balancing and prioritizing security requirements, automation opportunities, user experience needs, and broader business outcomes. Key Responsibilities: Strategic Leadership & Transformation: Define and execute a unified security engineering strategy More ❯

About The Role We are looking to appoint a highly experienced cyber and information security leadto join our growing business. Mayden has a flat management structure and a coaching culture, with team members working together and supporting one another to make things happen. This means that job titles can look a little different, but also means our roles focus … proactively to new and evolving expectations. We use the Scrum framework to drive product delivery, quality and success, so an appreciation of agile working is beneficial. Cyber and Information Security Lead - Key responsibilities: Develop and implement our security strategy: Design, implement and maintain a comprehensive security strategy, roadmap, and policies to support business objectives, future growth ambitions … and product lines. Compliance: Ensure the company's security posture meets the requirements of the NHS Data Security and Protection Toolkit (DSPT), Cyber Essentials Plus, ISO27001:2022 and other relevant frameworks. Risk management: Lead the information security risk management program, including identification, assessment, mitigation, and monitoring of information security risks across all systems, applications, and operations. More ❯

Job Title: Security Architect Location: NEWCASTLE Salary: Competitive Security Clearance: MOD SC (willing and able to obtain DV) About DXC Technology DXC Technology is a global IT services leader, providing cutting-edge technology solutions to modernize and secure IT infrastructure. With expertise in cybersecurity, cloud computing, and digital transformation, DXC empowers organizations to achieve operational excellence. Role Overview … As a Security Architect, you will be responsible for enhancing the security posture of DXC's client services by ensuring full compliance with the NIST 800-53 framework. You will evaluate existing security controls, map them to NIST standards, and develop new controls and documentation to improve compliance and overall security. Key Responsibilities Architect and oversee the … implementation of security solutions in compliance with NIST 800-53 Work closely with the customer's architecture team to develop and implement security strategies Identify security risks, define security requirements, and recommend remediation strategies Develop and enforce security policy standards to ensure compliance with customer security requirements Provide technical leadership on security More ❯

At a glance Do you have an overview over cybersecurity and can you translate this in practical solutions? As a security strategist for ICS you have the overview of both the threat landscape and the implementation of the current security. You work with many different teams such as the MT IT, the CISO teams (Security Governance, Security Operations &Card Security), IT architecture and IT platform teams to create a secure organisation.By designing and implementing a strategy you have a big impact on the security architecture and landscape. You are the right hand of the CISO and help steer the department in the right direction. Your job As security strategist you will … be responsible for: Keeping up to date with the Security landscape and developments and propose solutions to implement in the organization. Convince stakeholders of the direction of the ICS security. Design and document security solutions and architectures for CISO tooling. Create and review security solution intents for non-CISO IT solutions. Perform gap analysis of security More ❯

Press Tab to Move to Skip to Content Link Select how often (in days) to receive an alert: Senior Cyber Security Advisory Consultant (Defence) Publication Date: May 29, 2025 Ref. No: 530351 Location: London, GB The future is our choice At Atos, as the global leader in secure and decarbonized digital, our purpose is to help design the future … transformation, helping organisations navigate the complex landscape of digital threats and opportunities. We work with leading organisations across financial services, government, critical national infrastructure, and commercial sectors, delivering tangible security improvements and enabling business transformation. The opportunity As a Senior Advisory Consultant within our growing UK&I Advisory Practice, you will be an integral part of our client delivery … a Defence Prime Contractor (e.g. BAE, Leonardo, Atkins), although there is also the potential to support non-defense accounts where appropriate. The candidate must be eligible to obtain a security clearance - SC level. Location: Remote working with flexibility for traveling to client sites as required Role and responsibilities: Promoting and influencing practice growth Support the delivery of billable customer More ❯

Governance Risk and Compliance Manager, AWS Security Job ID: Amazon Web Services Australia Pty Ltd Amazon Web Services (AWS) is the leading cloud service provider, providing virtualised infrastructure, storage, networking, messaging, and many other services to customers all over the world. AWS runs a globally distributed environment, operating at massive levels of scale. Businesses, from start-ups to enterprises … to large government customers, run their operations and applications on AWS' highly secure infrastructure. AWS Security is looking for a Security Assurance Manager to lead and manage the certification, accreditation, assurance, and authorisation activities across the security program. You will establish and execute the overall strategy to achieve the overall milestone for the program. The successful candidate … is a strategic thinker, with a deep understanding of the regulatory landscape, solid understanding of cloud technologies, experience in security and compliance, and demonstrated success in driving innovative strategies to overcome complex policies and obstacles to cloud assurance and authorisation. You will be responsible for ensuring the security of AWS services, which will lead towards achieving the overall More ❯

Job Summary: The Senior Security Engineer plays a pivotal role in strengthening our security posture across our corporate infrastructure and online platforms. Collaborating with security colleagues and wider IT and Digital teams you'll provide expertise and practical support to implement effective and optimised security controls. Your responsibilities will balance driving proactive security improvements to … our preventative controls, managing and optimising our SIEM platform and supporting security architecture reviews. Your role will also include opportunity to influence how we secure our games and back-end infrastructure. The role offers the opportunity to further develop a career in Cyber Security in an exciting, fast-moving industry. Key Deliverables: SIEM Management and Optimisation Lead … the management, administration and support of our SIEM platform and incident response environment, including general infrastructure and system administration. On-board, maintain and manage security log sources for our SIEM platform, including agent and policy deployment and creating ingest pipelines. Collaborate with security analysts to improve effectiveness of threat detection through creation and tuning of detection rules. Proactive More ❯

Yes We're sorry, the employer did not include education information for this job. We're sorry, the employer did not include salary information for this job. The Senior Security Engineer plays a pivotal role in strengthening our security posture across our corporate infrastructure and online platforms. Collaborating with security colleagues and wider IT and Digital teams … you'll provide expertise and practical support to implement effective and optimised security controls. Your responsibilities will balance driving proactive security improvements to our preventative controls, managing and optimising our SIEM platform and supporting security architecture reviews. Your role will also include opportunity to influence how we secure our games and back-end infrastructure. The role … offers the opportunity to further develop a career in Cyber Security in an exciting, fast-moving industry. Requirements SIEM Management and Optimisation Lead the management, administration and support of our SIEM platform and incident response environment, including general infrastructure and system administration. On-board, maintain and manage security log sources for our SIEM platform, including agent and policy More ❯

We're looking for a technically astuteSecurity Architectwho can bring clarity to complexity and confidence to cloud-first design. You'll play a pivotal role in shaping secure architecture across our organisation; supporting squads, guiding integrations, and ensuring our approach to security is consistent, scalable, and aligned with business needs. This is a hands-on role blendingenterprise and … technical security architecture. You'll collaborate with engineers, architects, and stakeholders to solve engineering puzzles, articulate risks, and drive secure-by-design principles, from high-level strategy to detailed implementation. If you can communicate with clarity across technical and non-technical audiences, we want to hear from you. At Our Future Health, our mission is to transform the prevention … helping future generations live in good health for longer, then we're keen to speak with you. What you'll be doing Leading the development of enterprise and technical security architecture across projects and platforms. Providing expert security guidance to squads, including product managers, engineers, and data teams. Collaborating with Cloud and Application Security Engineers to More ❯

Join us as a Senior Security Consultant at Barclays. We create the future by providing client-focused technical advisory to support secure design and implementation of change across various business areas, technologies, and platforms. Provide guidance to stakeholders to ensure system security is maintained. Collaborate with change delivery teams to promote secure-by-design approaches, identify security requirements, and ensure a secure environment. Support and review product and project security throughout the development lifecycle, highlighting cyber security risks to stakeholders. To be successful as a Senior Security Consultant, you should have experience with: Identifying, mitigating, and remediating security weaknesses in technology solutions. Infrastructure and platform security. Stakeholder management and communication skills to … influence solutions. Additional valued skills include: Formal Cyber Security qualifications such as Degree/Master's or CISSP. Experience securing Cloud and Big Data platforms. Experience with securing Generative AI solutions. The role is based in our Knutsford office. Purpose of the role: Enable 'secure by design' supporting change programs, designing and implementing secure systems across data security More ❯