76 to 100 of 619 Security Architecture Jobs in the UK

global technology focused business is seeking a senior Enterprise Security Architecture leader to take ownership of security architecture direction and technology strategy within a large, complex international organisation. This is a leadership and thought-leadership position rather than a day-to-day hands-on security architecture role. You’ll lead a team of specialist security architects across network, cloud, AI and enterprise security, while acting as a trusted adviser to the CISO and senior technology leadership. You’ll shape the organisation’s approach to emerging technologies and security tooling ...

Cyber Security Specialist/Cyber Security Engineer - CISSP, CEH, CCNA Security, Incident Response, Threat Monitoring, Vulnerability Management, Security Architecture, Azure, Windows Server Infrastructure. Permanent. London Hybrid. c.£90k - £100k + Bons +Benefits Global Law Firm seeks an experienced IT Cyber Security Specialist to join … supporting and continually improving cybersecurity across a global IT environment. Reporting to the Infrastructure Engineering Manager, you'll take ownership of cybersecurity controls and security architecture while working closely with Infrastructure Operations and other technology teams to identify vulnerabilities, respond to incidents and strengthen the firm's overall ...

reference: SS/44895Sector: Commerce and IndustryRegion: London, South EastClosing date: 2026-09-26A global technology focused business is seeking a senior Enterprise Security Architecture leader to take ownership of security architecture direction and technology strategy within a large, complex international organisation.This is a leadership … thought-leadership position rather than a day-to-day hands-on security architecture role. You’ll lead a team of specialist security architects across network, cloud, AI and enterprise security, while acting as a trusted adviser to the CISO and senior technology leadership.You’ll shape ...

deeply embedded within our DNA. Invest in us and we’ll invest in you!. Job Description We are seeking a hands‐on Security Consultant who can combine deep technical delivery capability with strong client‐facing consulting skills. The ideal candidate will be comfortable assessing, designing, improving and governing … security controls across cloud environments, applications, APIs, infrastructure and enterprise security domains. This role requires someone who can challenge customer security assumptions, influence stakeholders, and lead difficult but constructive conversations to drive secure outcomes. Key Responsibilities Assess current‐state security maturity, identify control gaps, and define ...

deeply embedded within our DNA. Invest in us and we’ll invest in you! Job Description We are seeking a hands-on Security Consultant who can combine deep technical delivery capability with strong client-facing consulting skills. The ideal candidate will be comfortable assessing, designing, improving and governing security controls across cloud environments, applications, APIs, infrastructure and enterprise security domains. This role requires someone who can challenge customer security assumptions, influence stakeholders, and lead difficult but constructive conversations to drive secure outcomes. Qualifications Key Responsibilities Assess current-state security maturity, identify control gaps, and define ...

deeply embedded within our DNA. Invest in us and we'll invest in you!. Job Description We are seeking a hands-on Security Consultant who can combine deep technical delivery capability with strong client-facing consulting skills. The ideal candidate will be comfortable assessing, designing, improving and governing … security controls across cloud environments, applications, APIs, infrastructure and enterprise security domains. This role requires someone who can challenge customer security assumptions, influence stakeholders, and lead difficult but constructive conversations to drive secure outcomes. Qualifications Key Responsibilities Assess current-state security maturity, identify control gaps ...

deeply embedded within our DNA. Invest in us and we'll invest in you!. Job Description We are seeking a hands-on Security Consultant who can combine deep technical delivery capability with strong client-facing consulting skills. The ideal candidate will be comfortable assessing, designing, improving and governing … security controls across cloud environments, applications, APIs, infrastructure and enterprise security domains. This role requires someone who can challenge customer security assumptions, influence stakeholders, and lead difficult but constructive conversations to drive secure outcomes. Qualifications Key Responsibilities Assess current-state security maturity, identify control gaps ...

## Software Security Architect - CRA (m/f/d)Applylocations: Gratkorn: Glasgowtime type: Full timeposted on: Posted Todayjob requisition id: R-10064930Join one of the largest industrial security teams and build technology that protects real devices, worldwide.At NXP’s Competence Center Crypto & Security, we design, build … deliver end-to-end security — from innovation to architecture to products in the field.If you’re a security engineer who wants impact, on real life security solutions, we’d love to hear from you.Our Chief Technology Office (CTO) organization drives innovation across NXP and supports Business ...

Senior Technical Security Consultant - H&PS Location Flexible: UK (With Client Travel) Career Level: Manager Salary: Competitive Salary & Package (Dependent on Experience) Please Note: Any offer of employment is subject to satisfactory BPSS and SC security clearance which requires 5 years continuous UK address history (typically including … next level. Do you want to work in an environment where you will be part of a thriving team working on the most complex security challenges in the UK health, public sector, Defence and Central Government. You'll learn, grow and advance in an innovative culture that thrives ...

Enterprise Architect Manager – Security96,000 + Benefits | Hybrid | LeedsAn exciting opportunity has arisen for an experienced Enterprise Architect Manager – Security to join a leading organisation as it delivers a secure, resilient and future-ready technology strategy. This is a key leadership role, offering the opportunity to shape enterprise security architecture, influence strategic technology decisions, and lead a high-performing architecture team.As Enterprise Architect Manager – Security, you’ll lead the security architecture capability, ensuring technology solutions are secure, compliant and aligned with wider business, cloud and data strategies. Working closely with senior technology ...

Cyber Security Engineer Secure by Design & Security Platforms 6-Month Contract | Inside IR35 | London 1-2 Days Per Week We're seeking a hands-on Cyber Security Engineer to embed Secure by Design principles across technology programmes while helping improve and optimise a suite of enterprise security platforms. This is an excellent opportunity for a security professional who enjoys working across architecture, engineering and delivery teams, influencing projects from inception through to deployment while providing practical, pragmatic security guidance. Key Experience Secure by Design & Security Assurance Security Architecture & Design Reviews ...

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. We operate as a collaborative and inclusive organisation that empowers our people … consultative approach, you're comfortable engaging with clients, understanding their needs, and translating them into effective outcomes. The Role: We are seeking experienced Security Architects to support our public sector and enterprise clients in delivering secure digital services and technology transformation initiatives. The role involves engaging with multiple stakeholders ...

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. We operate as a collaborative and inclusive organisation that empowers our people … consultative approach, you're comfortable engaging with clients, understanding their needs, and translating them into effective outcomes. The Role: We are seeking experienced Security Architects to support our public sector and enterprise clients in delivering secure digital services and technology transformation initiatives. The role involves engaging with multiple stakeholders ...

nature of the work and the customers we support, the successful candidate must be eligible to meet UK Government and contractual personnel security requirements, including the applicable residency requirements for the role, and have the right to work in the United Kingdom. Some roles may also be subject … nationality requirements where these are necessary to meet UK Government or contractual security obligations.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 ...

Looking ForWe are looking for a Blockchain Security Architect. You will be responsible for assessing, designing, and governing security architectures for blockchain platforms, smart contract solutions, digital asset technologies, tokenization platforms, and distributed ledger ecosystems. You will partner with application development, cloud engineering, cybersecurity, digital asset, and business … teams to ensure blockchain solutions are designed and deployed in accordance with enterprise security standards and industry best practices.Why This Role Is Important To UsThe team you will be joining is part of the Security Architecture organization, a function that is critical to protecting the firm ...

Looking ForWe are looking for a Blockchain Security Architect. You will be responsible for assessing, designing, and governing security architectures for blockchain platforms, smart contract solutions, digital asset technologies, tokenization platforms, and distributed ledger ecosystems. You will partner with application development, cloud engineering, cybersecurity, digital asset, and business … teams to ensure blockchain solutions are designed and deployed in accordance with enterprise security standards and industry best practices.Why This Role Is Important To UsThe team you will be joining is part of the Security Architecture organization, a function that is critical to protecting the firm ...

Cyber Security Manager – London, UK Up to £95,000 Depending on Experience Hybrid working, 2-3 days per week onsite in London Existing Active SC or DV clearance required About The Client Our client is a major organisation delivering cyber security and technology transformation programmes across some … most complex and sensitive environments. They work closely with Defence and Government customers, helping them strengthen security, manage cyber risk and deliver secure transformation. Due to continued growth, they are looking for an experienced Cyber Security Manager to join their team. The Benefits Work on high-impact Defence ...

Amazon Web Services Professional Services (ProServe) team is seeking a hands-on, security-focused Delivery Consultant to join our team. You will design, build, and implement security solutions in real customer environments — writing infrastructure as code, engineering detective and preventive controls, and architecting security into workloads from … ground up. You'll work at the intersection of cloud architecture and security engineering, helping customers embed security as a foundational capability rather than an afterthought. The emphasis in this role is on engineering automated, repeatable security controls that scale across complex environments.You'll partner with ...

Security Architect Location: UK | Hybrid – minimum 2 days per week in the office or on client site Sector: Cyber Security | AI | Defence & Security | Digital & Data An exciting opportunity has arisen for an experienced AI Security Architect to join a leading technology and innovation consultancy, helping organisations … securely adopt and scale the next generation of AI. This is an opportunity for a strong Security Architect or Cyber Security Consultant to move into one of the fastest-growing areas of cyber security — securing AI-enabled applications, LLMs, AI agents and autonomous workflows. The Role ...

Posted Date 07-Sep-2026 Ref # 75053 At Virgin Media O2, we're shaping the future of secure digital innovation, and the Information Security Manager plays a critical role in making that happen.As a key member of our Security team, you'll be at the forefront … exciting technology initiatives across the business, with a dedicated focus on Project Apex and the adoption of AI-powered solutions. Acting as a trusted security partner to delivery teams, architects, engineers and business stakeholders, you'll help embed security into the heart of innovation from day one.In this ...

Posted Date 07-Sep-2026 Ref # 75053 At Virgin Media O2, we're shaping the future of secure digital innovation, and the Information Security Manager plays a critical role in making that happen.As a key member of our Security team, you'll be at the forefront … exciting technology initiatives across the business, with a dedicated focus on Project Apex and the adoption of AI-powered solutions. Acting as a trusted security partner to delivery teams, architects, engineers and business stakeholders, you'll help embed security into the heart of innovation from day one.In this ...

Posted Date 07-Sep-2026 Ref # 75053 At Virgin Media O2, we're shaping the future of secure digital innovation, and the Information Security Manager plays a critical role in making that happen.As a key member of our Security team, you'll be at the forefront … exciting technology initiatives across the business, with a dedicated focus on Project Apex and the adoption of AI-powered solutions. Acting as a trusted security partner to delivery teams, architects, engineers and business stakeholders, you'll help embed security into the heart of innovation from day one.In this ...

Posted Date 07-Sep-2026 Ref # 75053 At Virgin Media O2, we're shaping the future of secure digital innovation, and the Information Security Manager plays a critical role in making that happen.As a key member of our Security team, you'll be at the forefront … exciting technology initiatives across the business, with a dedicated focus on Project Apex and the adoption of AI-powered solutions. Acting as a trusted security partner to delivery teams, architects, engineers and business stakeholders, you'll help embed security into the heart of innovation from day one.In this ...

Posted Date 07-Sep-2026 Ref # 75053 At Virgin Media O2, we're shaping the future of secure digital innovation, and the Information Security Manager plays a critical role in making that happen.As a key member of our Security team, you'll be at the forefront … exciting technology initiatives across the business, with a dedicated focus on Project Apex and the adoption of AI-powered solutions. Acting as a trusted security partner to delivery teams, architects, engineers and business stakeholders, you'll help embed security into the heart of innovation from day one.In this ...

Posted Date 07-Sep-2026 Ref # 75053 At Virgin Media O2, we're shaping the future of secure digital innovation, and the Information Security Manager plays a critical role in making that happen.As a key member of our Security team, you'll be at the forefront … exciting technology initiatives across the business, with a dedicated focus on Project Apex and the adoption of AI-powered solutions. Acting as a trusted security partner to delivery teams, architects, engineers and business stakeholders, you'll help embed security into the heart of innovation from day one.In this ...