1 to 25 of 194 Security Architecture Jobs in the UK

Role Purpose As Group Director, Head of Security Architecture, you’ll be a core member of the LSEG Cyber Security team. You’ll lead and set the direction for the Cyber Security Architecture team which delivers across a number of areas: Principal Security architecture – a team of engineers who ensure security is built in to all projects across the group. Each architect is aligned to our business units and builds a deep relationship with the teams in that unit. Security Architecture Design – a central function that delivers design patterns ...

Head of Security Architecture and Engineering leads the pillar responsible for designing and building the security foundations of the cloud-native platform. This role owns the security reference architecture, cloud security posture, identity and access management strategy, data security (including tokenisation and encryption … technical standards that the entire engineering organisation builds upon. The pillar operates as an internal platform team: it publishes self‐service security capabilities, automated guardrails, and hardened defaults that enable product teams to build securely by default without needing deep security expertise for every design decision. The ideal ...

this role. \n Find out more about this role by reading the information below, then apply to be considered. \n Job Description: \n Security Architect - DV Cleared \n Location: Farnborough, Hampshire, UK \n Employment Type: Permanent, Full-Time \n Security Clearance: Developed Vetting (DV) - Essential \n Salary: Highly … Fortune 500 global company with over 40 years' presence in the UK, recently establishing its Aerospace and Defence Hub in Farnborough. We deliver enterprise security solutions protecting critical defence and aerospace operations from evolving cyber threats. \n About the Role \n The Security Architect designs and implements comprehensive ...

Head of Security Architecture and Engineering leads the pillar responsible for designing and building the security foundations of the cloud-native platform. This role owns the security reference architecture, cloud security posture, identity and access management strategy, data security (including tokenisation and encryption … technical standards that the entire engineering organisation builds upon. The pillar operates as an internal platform team: it publishes self‐service security capabilities, automated guardrails, and hardened defaults that enable product teams to build securely by default without needing deep security expertise for every design decision. The ideal ...

client is a global leader in DevSecOps, software supply chain security, and application security solutions, helping some of the world's largest enterprises deliver secure software at scale. As organizations continue to accelerate digital transformation and adopt cloud-native technologies, our client enables engineering and security teams … integrate security throughout the software development lifecycle while maintaining speed, innovation, and compliance. They are now seeking an experienced Security Solutions Architect to join their growing UK team. The Opportunity This is a highly strategic, customer-facing position focused on helping enterprise organizations modernize their application security ...

Head of Security Architecture Full-time (Permanent) Circa £105,000 to £114,000 plus great benefits Manchester Published on 10 July 2026 Deadline 21 July 2026 Circa £105,000 to £114,000 plus private healthcare, company car or £6,000 car allowance and more great benefits (Work Level … working so we can deliver even better services for our Co‐op, our colleagues, members and customers. We’re looking for a Head of Security Architecture to join our Digital, Technology & Data team in Manchester. In this role, you’ll lead how security is designed into everything ...

Senior Cyber Security Architect UK | Remote | Permanent Our client is a leading digital consultancy, recognised as one of The Times Top 100 Companies to Work For for 7 consecutive years , delivering large‐scale digital transformation programmes across public services, healthcare, and enterprise organisations. As a Senior Cyber Security … will play a key role in ensuring secure, resilient, and scalable solutions are designed, implemented, and operated across complex technology environments. This role combines security architecture, technical leadership, and people development , working closely with agile delivery teams to embed security throughout the software development lifecycle while helping ...

plus great benefits Contract Type: Permanent Hours: Full time Disability Confident: No Closing Date: 22/07/2026 About this job Head of Security Architecture Circa £105,000 to £114,000 plus private healthcare, company car or £6,000 car allowance and more great benefits (Work Level … working so we can deliver even better services for our Co-op, our colleagues, members and customers. We\'re looking for a Head of Security Architecture to join our Digital, Technology & Data team in Manchester. In this role, you\'ll lead how security is designed into everything ...

Enterprise Security Architect - Telecoms (SC) - Contract - Hybrid working (London) - £competitive Synergize Consulting are now hiring for an Enterprise Security Architect to work at a leading consultancy client on a contract basis. The successful candidate will provide independent security oversight of solution designs, ensuring that security requirements … architectural principles, regulatory obligations, and business objectives are consistently met. They will support the definition and maintenance of the enterprise security architecture across mobile telecoms-based systems within the programme including 4G/5G core, RAN, OSS/BSS, and enterprise IT systems. Key Responsibilities Conduct security ...

requisition id: R0056768**Summary**We are seeking a strategic and highly technical Vice President to lead our global Cyber Exposure Management/Cyber Engineering & Architecture organization within a complex, multinational enterprise. This executive will drive modernization of the Company’s cyber defense capabilities, shape long-term security architecture … infrastructure, cloud, AI-enabled technologies, operational technology, and enterprise platforms. The ideal candidate combines deep technical credibility with executive leadership, operating effectively across engineering, architecture, operations, and business leadership teams. This leader will influence enterprise technology decisions, guide adoption of emerging technologies, and strengthen the organization’s ability ...

requisition id: R0056768**Summary**We are seeking a strategic and highly technical Vice President to lead our global Cyber Exposure Management/Cyber Engineering & Architecture organization within a complex, multinational enterprise. This executive will drive modernization of the Company’s cyber defense capabilities, shape long-term security architecture … infrastructure, cloud, AI-enabled technologies, operational technology, and enterprise platforms. The ideal candidate combines deep technical credibility with executive leadership, operating effectively across engineering, architecture, operations, and business leadership teams. This leader will influence enterprise technology decisions, guide adoption of emerging technologies, and strengthen the organization’s ability ...

Technology is a Fortune 500 company with over 40 years' presence in the UK. Our Aerospace and Defence Hub in Farnborough delivers critical boundary security and managed services protecting UK defence networks at the organisation perimeter. \n About the Role \n The Boundary Managed Service Lead oversees the design … implementation and ongoing management of boundary security and managed services protecting defence organisations' network perimeters. You will manage boundary security operations, lead service delivery teams, ensure SLA compliance, and maintain the security posture of critical defence network boundaries. This role requires deep expertise in boundary security ...

Technology is a Fortune 500 company with over 40 years' presence in the UK. Our Aerospace and Defence Hub in Farnborough delivers critical boundary security and managed services protecting UK defence networks at the organisation perimeter. About the Role The Boundary Managed Service Lead oversees the design, implementation … ongoing management of boundary security and managed services protecting defence organisations' network perimeters. You will manage boundary security operations, lead service delivery teams, ensure SLA compliance, and maintain the security posture of critical defence network boundaries. This role requires deep expertise in boundary security technologies, managed ...

Cleared Senior Security Architect Location: Basingstoke, Hampshire (Full-Time Onsite) Contract: 12-Month Rolling Contract Rate: £700-£750 per day (Outside IR35) Clearance: Active UK MOD DV Clearance Required The Opportunity We are currently seeking an experienced Senior Security Architect to join a high-profile government programme delivering … secure, resilient, and mission-critical capabilities within a highly regulated defence environment. This role offers the opportunity to shape security strategy and architecture across complex enterprise platforms, ensuring security is embedded throughout the full solution lifecycle. Working closely with technical, delivery, and stakeholder teams, you will ...

Security Solutions Architect Location: London hybrid, office based 3 days per week Salary: £140-185K base with £180-230K OTE plus excellent benefits package About the Opportunity Our client is a global enterprise software company at the forefront of DevSecOps, Application Security, and software supply chain … security . They are looking for a Security Solutions Architect to join their growing UK organisation in a highly strategic, customer-facing role. The focus is on helping large enterprise customers modernise their application security programmes , secure software delivery pipelines, and strengthen governance, risk, and compliance across ...

Education, Ministry of Housing, Communities and Local Government, UEFA, International Olympic Committee, and Mercedes-Benz. Our services span the full digital delivery lifecycle, including architecture, engineering, delivery management, user-centred design, business analysis, data, DevOps, and AI. \n We operate as a collaborative and inclusive organisation that empowers … approach, you're comfortable engaging with clients, understanding their needs, and translating them into effective outcomes. \n The Role: \n We are seeking experienced Security Architects to support our public sector and enterprise clients in delivering secure digital services and technology transformation initiatives. \n The role involves engaging with ...

Cyber Security Consultant/Security Architect Salary: Up to £90,000 Location: MOD Corsham Working pattern: 5 days per week on site Clearance: Current SC clearance or DV clearance MANDATORY We are hiring for a Cyber Security Consultant with a strong Security Architecture background … support MOD and public sector environments across secure design, cyber assurance, risk management and technical security architecture. This is not a pure GRC role. We need someone who can understand technical systems, review architecture, identify security risks, advise on controls and produce clear assurance documentation. You will ...

Contract: SC-Cleared Enterprise Security Architect Role: Enterprise Security Architect - RAN/4G & 5G (SC Cleared) Rate: £700/day (Inside IR35) Location: Hybrid - London or Bristol (2 days onsite per week) Start: ASAP preferr Requirements (Non-negotiable) Active SC clearance (valid through at least 2028 ). Able … work 2 days per week onsite in London or Bristol . Immediate start strongly preferred. Overview We're hiring an experienced Enterprise Security Architect with strong expertise across RAN security and 4G/5G mobile networks to support a high-profile programme in a secure, regulated environment . ...

This is a rare opportunity to take ownership of cyber security architecture at national scale, sitting at the heart of a programme with real national significance. Backed by substantial government investment, our client is developing a world-first resilient infrastructure capability designed to protect the critical services that … modern society depends on, including telecommunications, banking, transport and emergency response. As Principal Security Architect, you will serve as Security Pillar Lead across a portfolio of complex programmes, shaping strategy, leading assurance, and ensuring that the technology underpinning essential national services is built to remain secure and robust ...

Cleared Security Architect £700-£800 per day | Outside IR35 | Long-Term Contract | Hampshire (Full-Time Onsite) We are looking for an experienced DV Cleared Security Architect to join a highly classified defence programme, delivering security architecture across complex secure infrastructure, networks and mission-critical platforms. This … opportunity to work on a long-term programme at the heart of UK national security, helping to design, assure and accredit secure environments that support critical operational capabilities. The Role As the Security Architect, you will be responsible for defining and assuring security architectures across highly secure ...

Security Solutions Architect London | Hybrid A leading global financial services organisation is seeking an experienced Security Solutions Architect to join its Architecture function, shaping and delivering secure, resilient technology solutions across a complex enterprise environment. The Role You will be responsible for designing and governing security architecture across a range of strategic technology initiatives, ensuring solutions are secure by design, scalable, and aligned to business and regulatory requirements. Working closely with architecture, engineering, and delivery teams, you will produce high-level designs, conduct threat modelling and risk assessments, and provide architectural leadership throughout ...

world-leading Time & Frequency department seek a Principal Enterprise Security Architect to lead cyber security architecture, assurance, and operational services. This is an exceptional opportunity to join the global authority in precision timing at a defining moment for UK digital infrastructure. Backed by a government investment … robust even if global navigation satellite systems fail. Key Responsibilities: This leadership role is responsible for delivering secure technology solutions aligned with enterprise security strategy, government standards, and organisational risk appetite. As Security Pillar Lead, you will oversee design, delivery, and operationalisation of complex security solutions, risk ...

Head of Product Security – BPL CISO Product Security | CISO Function Department: CISO Function — Product Security Reports To: Chief Information Security Officer (CISO) The Head of Product Security leads the pillar responsible for ensuring everything the company builds and ships is secure by design. This … facing pillar in the CISO function — it must embed into product squads without becoming a bottleneck, own the shift‐left programme, manage the developer security toolchain, and provide assurance that releases meet the organisation’s security and compliance requirements. The role requires a blend of technical depth, developer ...

currently recruiting for seven Security Architect opportunities on behalf of a leading organisation; all offered as 12-month Fixed-Term Contracts with a comprehensive benefits package that's equivalent to that of a permanent employee. We're looking to speak with Security professionals at a range of career … stages—from Security Engineers ready to step into Architecture, through to experienced Security Architects with expertise in cloud, infrastructure, product security, SaaS, third-party integrations, or enterprise security design. Opportunities include: • Associate Security Architect • Technology & Operations Security Architect • Product Security Architect • Third ...

Overview Purpose of the role: to enable secure by design practices, supporting the bank’s change programmes, and design and implement secure systems and architecture across security domains including data security, security risk management, asset security, security architecture and engineering (incl. cloud security), communications and networks, security operations, software development, security assurance testing, and identity and access management (IAM). Accountabilities Act as an information security authority to business and technology clients. Influence information security roadmaps and solutions for products, channels, programmes and projects. Proactively deliver assignments, including ...