10 of 10 Lead Security Architect Jobs in England

The team 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: 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 design principles and provide rationale. Ensure designs align with business objectives, security policies, and industry best practices, with a focus on More ❯

Join the Home Office as a Lead Security Architect and steer the secure by design delivery of critical systems that protect citizens and national interests. Working with the Principal Security Architect, you will own security architecture for a major portfolio, translate business goals and threat intelligence into practical controls, and mentor SEO level architects … influential communication and enjoy turning complex risks into elegant proportionate solutions, this role offers the chance to make a tangible impact on services millions rely on every day. As Lead Security Architect you will direct secure architecture across a portfolio worth hundreds of millions of pounds. Working with product owners, delivery managers and enterprise architects, you will … and NCSC standards while enabling rapid, user centred delivery. You will analyse emerging threats, advise on proportional mitigations, and produce or tailor reference patterns covering identity, network segmentation, container security, data protection, and monitoring. By modelling risks with frameworks such as ISO 27005, NIST, or STRIDE, you will justify design choices to technical and non technical audiences and document More ❯

Join to apply for the Lead Security Architect role at UK Home Office 2 days ago Be among the first 25 applicants Join to apply for the Lead Security Architect role at UK Home Office Get AI-powered advice on this job and more exclusive features. Direct message the job poster from UK Home … Office Lead Technical Recruiter - Architecture, Delivery, Product, and IT Ops Join the Home Office as a Lead Security Architect and drive the secure-by-design delivery of critical systems protecting millions of citizens. You’ll own security architecture for a major portfolio, translating business goals and threat intelligence into practical controls. Collaborating with senior stakeholders … and mentoring SEO-level architects, you’ll shape cloud, DevSecOps, IoT, and zero-trust security approaches. You’ll ensure services meet Home Office and NCSC standards, advise on emerging threats, and embed security into agile pipelines using tools like IaC scanning and SAST/DAST. By applying risk frameworks like ISO 27005 and NIST, you’ll communicate clear More ❯

Splunk Engineer/Security Architect Location: Hybrid - Remote with up to 2 days/week in Contract Duration: 9 months (192 working days) Active SC clearance required Role Overview We are seeking an experienced Splunk Engineer/Security Architect to lead strategic and tactical improvements to the SIEM and associated components across a large-scale … hybrid security environment. You'll play a pivotal role in enhancing monitoring capabilities, driving SIEM convergence, and supporting the maturity of security operations. This role is aligned to a national programme improving the government's ability to detect and respond to cyber threats across multiple portfolios. You'll work alongside the SIEM Product Owner and CSOC teams to … define and deliver architectural and engineering enhancements using Splunk SaaS and related technologies. Key Responsibilities Produce and maintain architecture diagrams, high- and low-level design documentation Lead configuration of Splunk and associated infrastructure (AWS EC2, S3, SQS, etc.) Drive use case development aligned with CSOC and MITRE ATT&CK framework Attend and represent the project at key technical forums More ❯

Senior Security Architect You will be working as part of the architecture and digital function team in regard to ongoing projects, providing security designs and guidance, and best practices in building and implementing new technologies. We are seeking a Principal Architect who can lead the technical design of systems and services, support and lead design decisions, and innovative security architecture solutions to new or existing problems, and effectively communicate the vision, principles, and strategy for security architects and stakeholders. Key skills: Expertise in security architecture and applied security capability. • Practitioner in information risk assessment and risk management. • Extensive experience working collaboratively with diverse colleagues. • Develops, plans, and delivers work More ❯

Lead Security Engineer - Resiliency Architect/Engineer JPMorgan Chase & Co. London, United Kingdom Job Description Join one of the world's most influential companies and leverage your skills in cybersecurity to have a real impact on the financial industry. As a Lead Cybersecurity Architect at JPMorgan Chase within the Cybersecurity and Technology Controls organization, you … automation and continuous delivery methods Proficiency in all aspects of the Software Development Life Cycle Advanced understanding of agile methodologies such as continuous integration and delivery, application resiliency, and security Demonstrated proficiency in software applications and technical processes within a technical discipline (e.g., public cloud, artificial intelligence, machine learning, mobile, etc.) In-depth knowledge of the financial services industry … more software and applications Ability to evaluate current and emerging technologies to recommend the best solutions for the future state architecture Preferred qualifications, capabilities, and skills Knowledge of network security architecture concepts, including topology, protocols, components, and principles would be advantageous Prior experience in cybersecurity design/engineering would be advantageous Prior experience in disaster and/or cyber More ❯

Join one of the world's most influential companies and leverage your skills in cybersecurity to have a real impact on the financial industry. As a Lead Cybersecurity Architect at JPMorgan Chase within the Cybersecurity and Technology Controls organization, youare an integral part of a team that works to develop high-quality cybersecurity solutions for various software applications … automation and continuous delivery methods Proficiency in all aspects of the Software Development Life Cycle Advanced understanding of agile methodologies such as continuous integration and delivery, application resiliency, and security Demonstrated proficiency in software applications and technical processes within a technical discipline (e.g., public cloud, artificial intelligence, machine learning, mobile, etc.) In-depth knowledge of the financial services industry … more software and applications Ability to evaluate current and emerging technologies to recommend the best solutions for the future state architecture Preferred qualifications, capabilities, and skills Knowledge of network security architecture concepts, including topology, protocols, components, and principles would be advantageous Prior experience in cybersecurity design/engineering would be advantageous Prior experience in disaster and/or cyber More ❯

Description Job Description Join one of the world's most influential companies and leverage your skills in cybersecurity to have a real impact on the financial industry. As a Lead Cybersecurity Architect at JPMorgan Chase within the Cybersecurity and Technology Controls organization, you are an integral part of a team that works to develop high-quality cybersecurity solutions … of their cybersecurity product and drive achievement of the strategy Identify opportunities to eliminate or automate remediation of recurring issues to improve overall cybersecurity of software applications and systems Lead evaluation sessions with external vendors, startups, and internal teams to drive continuous improvement and assess cybersecurity design and technical credentials for use in existing systems and architecture Lead … automation and continuous delivery methods Proficiency in all aspects of the Software Development Life Cycle Advanced understanding of agile methodologies such as continuous integration and delivery, application resiliency, and security Demonstrated proficiency in software applications and technical processes within a discipline (e.g., public cloud, AI, machine learning, mobile, etc.) In-depth knowledge of the financial services industry and their More ❯

Summary Reporting Line: Head of Enterprise Security Architecture Contract type: Permanent Grade: 3A Location: Wood Street, London Closing Date: 27th May 2025 What to expect The Lead Security Architect will design and review system architectures, align with POL's technology principles, and collaborate across functional areas to develop a cohesive security strategy. Support transformation initiatives … establish design principles, and regularly update security measures to mitigate emerging threats and risks. Ensuring POL's Security Architecture capability is effective and minimizes risks of compromise and disruption. The Lead Security Architect is a key member of the CISO team, responsible for the delivery of functional strategies, always modelling the Post Office behaviours and … to inclusivity and equal representation for all. What you'll need to succeed Professional experience in IT, with a focus on cybersecurity Technical leadership experience, demonstrating the ability to lead security initiatives and collaborate across teams Deep understanding of cybersecurity threats, technologies, and best practices Experience with modern digital architectures such as cloud, data, API, digital, and mobile More ❯

experienced DevSecOps Engineer with a strong specialization in Google Cloud Platform (GCP) to join our dynamic team. In this role, you will play a pivotal role in ensuring the security and integrity of our software development processes on GCP. Your expertise in GCP, Rego policies, and Terraform will be instrumental in building a secure and efficient development pipeline. Responsibilities … Develop, implement, and maintain Rego policies to enforce security controls and compliance standards within our GCP infrastructure and applications. Collaborate with development and operations teams to integrate security into the GCP-focused CI/CD pipeline, ensuring security checks and scans are automated and seamlessly incorporated. Leverage your GCP expertise to architect and implement secure microservices … and containerized applications, ensuring compliance with GCP security best practices. Design and implement infrastructure-as-code (IaC) using Terraform to define and manage GCP resources securely and efficiently. Perform thorough security assessments on GCP environments, utilizing GCP-specific security tools and technologies, to identify and address potential vulnerabilities. Conduct threat modelling and risk assessments for GCP deployments More ❯