18 of 18 Lead Security Architect Jobs

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 ❯

A UK Government Security Check (SC) clearance is required for this role. If you don't hold SC clearance, we will support you to apply assuming you have lived and worked in the UK for a minimum of 5 years. Due to the nature of the project it is also required you hold a British Citizenship or Dual Citizenship. … As an Aker Lead Security Architect, you will be a recognised subject matter expert in security, risk management and compliance with demonstrable experience in highly regulated industries, specifically UK Government and/or Defence. You will build effective working relationships with delivery team members and Aker customers and operate without supervision as a security lead across multiple projects and platforms, with extensive latitude for independent judgment to drive the required outcomes for Aker and its customers. You will: Lead client-specific security and assurance of highly complex, cloud-centric data and digital services across entire lifecycle (strategy, design, implementation and operations) Provide specialist advice and knowledge of HMG government security architecture More ❯

Join to apply for the Lead Security Architect role at AVEVA 1 day ago Be among the first 25 applicants Join to apply for the Lead Security Architect role at AVEVA Get AI-powered advice on this job and more exclusive features. AVEVA is creating software trusted by over 90% of leading industrial companies. … Job Title: Lead Security Architect Location: London - Hybrid (3 days per week) Employment Type: Full-time, permanent The job In the AVEVA Group's Security function, the Director of Security Architecture leads on second line technical assurance to support the function's Governance Risk and Compliance team in our three lines of defence model. The … Lead Security Architect will be responsible for managing a team of security architects within this technical assurance team. They will be also be responsible for driving continuous improvement in the technical security assessment of the lifecycles of product and projects. They will work with GRC to develop the technical assurance and risk management processes. Key More ❯

Social network you want to login/join with: AVEVA is creating software trusted by over 90% of leading industrial companies. Job Title: Lead Security Architect Employment Type: Full-time, permanent The job In the AVEVA Group’s Security function, the Director of Security Architecture leads on second line technical assurance to support the function … s Governance Risk and Compliance team in our three lines of defence model. The Lead Security Architect will be responsible for managing a team of security architects within this technical assurance team. They will be also be responsible for driving continuous improvement in the technical security assessment of the lifecycles of product and projects. They … will work with GRC to develop the technical assurance and risk management processes. Key responsibilities Work with the Director of Security Architecture to refine existing product and project lifecycles by reducing friction in the technical assurance process and increasing automation. Coordinate the running of the technical security Communities of Interest, a regular series of meetings that will draw More ❯

Social network you want to login/join with: Lead Security Architect - Defence & Aviation, London col-narrow-left Client: NTT DATA Location: London, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Reference: 8083e6eff3cc Job Views: 19 Posted: 22.06.2025 Expiry Date: 06.08.2025 col-wide Job Description: Job Description What you'll … be doing: Lead Security Architect Consultant- Defence & Aviation NTT DATA is seeking a highly skilled and independent Senior Security Consultant (Architecture) to provide expert guidance and actively design and implement secure solutions within the Defence & Aviation sectors. This role requires a consultant with a proven ability to translate complex security requirements into robust architectural designs … influencing stakeholders and driving security best practices. This position involves working on high-impact projects that support national security and aviation operations. Key Responsibilities: Security Architecture Design and Implementation: Design and implement security architectures that align with industry standards, regulations (JSPs, DEFSTAN), and client requirements. Conduct security architecture reviews, perform hands-on security assessments More ❯

Lead Security Architect Flexible location - Glasgow, Ipswich, London, Northampton or Selby Hybrid working Permanent, full-time Career level 3 Closing date: Monday 7th July 2025 Who we are We're committed to making a difference by generating dispatchable, renewable power and creating stable energy in an uncertain world. Building on our heritage, we aim to become the … future thinkers, and business champions. We're enabling a zero-carbon, lower-cost energy future and working to decarbonise the planet for generations to come. About the role As Lead Security Architect, you will define, develop, and implement the enterprise security architecture strategy and technology roadmaps aligned with the business's strategic requirements. This role involves … overseeing and leading Security Architecture services for change initiatives, coordinating with Digital Security and architecture governance functions to deliver a comprehensive enterprise (IT) and operational technology (OT) security architecture, ensuring resilience against threats in the long term. You will be responsible for creating architectural work products and directing the Security Architecture practice, including designs, blueprints, standards More ❯

Lead Security Architect Flexible location Glasgow, Ipswich, London, Northampton or Selby Hybrid working Permanent, full time Career level 3 Closing date: Monday 30th June 2025 Who we are Were not just talking about making a difference, were making it happen. We generate dispatchable, renewable power and create stable energy in an uncertain world. Building on our proud … and business champions. Were enabling a zero carbon, lower cost energy future for all, and working hard to decarbonise the planet for generations to come. About the role As Lead Security Architect, youll be instrumental in the definition, development and implementation of the enterprise security architecture strategy and technology roadmaps aligned to the strategic requirements of … the business. This role will involve overseeing and leading the provision of Security Architecture services to change initiatives, aligning and coordinating with wider Digital Security and architecture governance functions to advise on and deliver a comprehensive enterprise (IT) and operational technology (OT) security architecture which is necessary to build and ensure an enhanced resilience in our critical 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 ❯

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 ❯

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 ❯

Lead Security Architect Location: Hybrid (2-3 days/week in Paddington, London) Salary: Up to £130,000 + Bonus + Car & On-Call Allowances + Benefits Clearance: Must be eligible for SC clearance (British Citizen from birth) Type: Permanent | Full-Time The Opportunity We're working with a leading consultancy to hire a Lead Security Architect for a high-profile, long-term client engagement. This role requires a strong technical leader who can balance strategic architecture, team management, and stakeholder engagement within a regulated, complex environment. You'll play a key role in shaping enterprise-level security strategy, leading a skilled team, and delivering secure architecture across both on-prem and hybrid … cloud platforms. Responsibilities Lead and define cloud and infrastructure security architecture Develop and present HLDs and LLDs to technical governance groups Manage a team of engineers and analysts across threat, telemetry, and operations Drive Azure cloud transition in a hybrid infrastructure landscape Influence tooling and platform decisions (e.g. SentinelOne, Splunk, Defender, Palo Alto) Engage with senior technical and More ❯

Security Architect – SC Cleared | £750/day | Remote/Hybrid | Public Sector Contract We are currently seeking a highly experienced SC-cleared Security Architect to support a critical government project. This is a fantastic opportunity to work at the cutting edge of secure architecture design within a high-impact public sector environment. Role Summary As a … Security Architect, you will lead the design of secure systems and services, influence senior stakeholders, and contribute to the strategic development of security principles. You will be the escalation point for junior architects and will play a key role in shaping security patterns across large, complex microservice-based environments. Key Responsibilities Lead the technical … design of secure systems and services Develop vision, strategy, and principles for security architecture across projects Justify and communicate design decisions to technical and non-technical audiences Influence decision-making across large teams and departments Produce reusable security patterns and support quality assurance Collaborate with architects, engineers, and security stakeholders across departments Provide insight into complex security 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 ❯

Lead Security Architect - £800 per day - SC Cleared Rate : £800 per day Location : Remote and Manchester Duration : 9 Months (extendable) The role :A leading Central Government Institution are seeking a Lead Security Architect (SIEM/SOC/Splunk) to advise and implement, or manage, implementation of tactical and strategic improvements to the SIEM and … requirements : SIEM Engineering and Architecture skills, specifically in Splunk SaaS A credible technology leader who can drive through technology and process change. Splunk SaaS experience and expertise as a lead architect and/or engineer Experience of defining improvements within Cyber departments, particularly, SIEM improvements within Cyber Security Operations Centre (CSOC) functions that result in an increase More ❯

Security Architect Lead - 12-month Contract - SC Cleared Duration : 12 months Rate : £750 per day IR35 : Inside Location : Newcastle Hub (40% on-site, increasing to 60% from September). Open to other northern hubs (Leeds, Manchester, Blackpool) with occasional travel to Newcastle. A leading Central Government institution are seeking a Security Architect Lead. Knowledge & Experience … scale micro-service infrastructure AWS Cloud MongoDB & PostgreSQL Systems that encrypt data Key Responsibilities Analyse technical solutions and identify areas for improvement. Reuse analysis across similar problem sets. Communicate security and risk implications to both technical and non-technical stakeholders. Design and review secure system architectures using patterns and principles. Technical Skills (Priority Areas) Analysis: Ability to monitor and … drive technical analysis and feedback loops. Communication: Deep understanding of security concepts and ability to communicate them clearly. Designing Secure Systems: Experience in designing and reviewing secure architectures. If you are available and interested, please apply in the first instance and you will be contacted to discuss the position further More ❯

SC Cleared Security Architect Based in Newcastle Contract Tenure: 12 months, extendable Up to £750 per day. Inside IR35 (VIA Umbrella) Experience/Skills Required: Extensive Security Architecture experience within a Government Department Highly experienced individual that has worked with complex large-scale micro-service infrastructure. AWS cloud experience is essential Working with DB applications such as … PostgreSQL experience is essential Working with systems that encrypt data is essential Strong experience designing and reviewing system architectures through the development of patterns and principles Deep understanding of security concepts and can apply them to a technical level Effectively translate and accurately communicate security and risk implications to technical and non-technical stakeholders More ❯

Job Description: Job Title Lead Cloud Security Architect Location London Corporate Title Vice President This position exists within the Enterprise Security Architecture & Enablement team of the Chief Security Office of Deutsche Bank. The Enterprise Security Architecture & Enablement team provides overall direction and guidance in the definition of Deutsche Bank’s current and future state … security architecture, including principles and developing strategies, roadmaps, standards, and best practices to promote the design and implementation of state-of-the-art cyber capabilities. The Cloud Security Architect will support the Global Head of Enterprise Security Architecture in the establishment, communication, and realization of Deutsche Bank’s Enterprise Security Architecture – by helping drive business … aligned strategic initiatives across the Bank. As a Cloud Security Architect, you will be responsible for secure design of cloud platforms (Public and Hybrid) that conform to the industry best practice, bank’s security policies, standards, procedures and guidelines using a risk-based compliance approach. You will facilitate in the understanding and shaping of the end-to More ❯