1 to 25 of 107 Security Architecture Jobs in the South East

Security Architect - DV Cleared Location: Farnborough, Hampshire, UK Employment Type: Permanent, Full-Time Security Clearance: Developed Vetting (DV) - Essential About the Role The Security Architect designs and implements comprehensive security architectures protecting defence and aerospace IT environments. You will develop enterprise security strategies, lead security programme implementations, architect integrated defence-in-depth solutions, and ensure compliance with stringent MOD security requirements. This role demands exceptional expertise in security architecture, risk management and defence security standards. Key Responsibilities Security Strategy & Architecture Design holistic security architectures incorporating people, process ...

Security Architect – DV ClearedLocation: Farnborough, Hampshire, UKEmployment Type: Permanent, Full-TimeSecurity Clearance: Developed Vetting (DV) – EssentialSalary: 70,000 – 85,000 + BenefitsAbout the RoleThe Security Architect designs and implements comprehensive security architectures protecting defence and aerospace IT environments. You will develop enterprise security strategies, lead security programme implementations, architect integrated defence-in-depth solutions, and ensure compliance with stringent MOD security requirements. This role demands exceptional expertise in security architecture, risk management and defence security standards. Key ResponsibilitiesSecurity Strategy & ArchitectureDesign holistic security architectures incorporating people, process and technology securityDevelop enterprise ...

collaborate in person. In Technology, we're asking that you attend the office a minimum of 1 day per week. About Role & Team The Security Architecture team at Starling is driving significant impact across the organisation, actively guiding and empowering teams across Security and the wider technology … landscape. We are looking for a mid-to-senior level Information Security Architect to join our ranks. While you will cover typical end-to-end security architecture across our modern tech stack, this role carries a strategic focus: Cryptography & Post-Quantum Readiness. As quantum computing capabilities evolve ...

Security Architect - Zero Trust - DV Cleared Location: Farnborough, Hampshire, UK Employment Type: Permanent, Full-Time Security Clearance: Developed Vetting (DV) - Essential About the Role We are seeking a highly experienced Security Architect with a strong focus on Zero Trust Architecture (ZTA) to design, implement and evolve … secure enterprise environments. You will lead security transformation initiatives, develop enterprise-wide security strategies, and implement identity-centric security architectures aligned with modern Zero Trust principles. This role requires deep expertise across identity, cloud, infrastructure and cyber security domains, ensuring organisations remain resilient against evolving cyber ...

related bonus + a range of benefits to support your finances, wellbeing and family.Working Pattern: Permanent | Full Time | Flexible First options availableThe roleThe Lead Security Solution Architect is a senior leadership role responsible for setting the direction, quality, and effectiveness of security architecture across the organisation. … will lead a team of Security Solution Architects and Security Officers, ensuring that security is embedded throughout the architecture and delivery lifecycle while influencing enterprise security architecture strategy, standards, and governance.You will be accountable for the quality and consistency of security architecture ...

range of benefits to support your finances, wellbeing and family. Working Pattern: Permanent | Full Time | Flexible First options available The role The Lead Security Solution Architect is a senior leadership role responsible for setting the direction, quality, and effectiveness of security architecture across the organisation. You will … lead a team of Security Solution Architects and Security Officers, ensuring that security is embedded throughout the architecture and delivery lifecycle while influencing enterprise security architecture strategy, standards, and governance. You will be accountable for the quality and consistency of security architecture ...

Security Architect – Zero Trust – DV ClearedLocation: Farnborough, Hampshire, UKEmployment Type: Permanent, Full-TimeSecurity Clearance: Developed Vetting (DV) – EssentialSalary: 70,000 – 85,000 + BenefitsAbout the Role We are seeking a highly experienced Security Architect with a strong focus on Zero Trust Architecture (ZTA) to design, implement … evolve secure enterprise environments. You will lead security transformation initiatives, develop enterprise-wide security strategies, and implement identity-centric security architectures aligned with modern Zero Trust principles. This role requires deep expertise across identity, cloud, infrastructure and cyber security domains, ensuring organisations remain resilient against evolving ...

Role: Security Architect - Contract Location: UK Wide/Hybrid Rate: Competitive Day Rate Contract Length: Initial 6 Months (Extensions Likely) Why Join This Security Architect Contract? We're partnering with one of the world's largest global security services providers, supporting enterprise clients across a wide range … industries. This is an excellent opportunity for an experienced Security Architect to work on complex cloud, security and compliance challenges within large-scale enterprise environments. You'll play a key role in helping organisations design secure architectures, strengthen cyber resilience and navigate evolving regulatory and security requirements. ...

Security Tester, Oracle Cloud Infrastructure – London, UK Up to £1,000 per day, depending on experience 12-month contract engagement London, hybrid working with 4 to 5 days per week onsite Active eDV clearance required ABOUT THE CLIENT Our client is a major technology and consulting organisation delivering … high-profile cloud transformation programme within a secure environment. They are looking for an experienced Security Tester to strengthen security assurance across Oracle Cloud Infrastructure, architecture, networks and access controls. THE BENEFITS Work on a complex, high-profile cloud programme Collaborate with experienced architecture, engineering ...

Security Architect Rate: £560 per day (Inside IR35) Contract Length: 12 months Location: Remote, with occasional travel to London Waterloo (typically 3-4 times per month) Security Requirement: Minimum 5 years continuous UK residency Your new company A leading organisation delivering large-scale digital transformation and secure technology … initiatives is seeking an experienced Security Architect to support the design, assurance, and governance of secure digital services. This role offers the opportunity to work across complex technology programmes, ensuring security considerations are embedded throughout the solution lifecycle. Your new role As a Security Architect, you will ...

www.lenovo.com , and read about the latest news via our StoryHub . Description and Requirements This new position joins Lenovo's AI Governance and Product Security organization within the Chief AI Office in our mission of enabling security and trust in Lenovo's use of AI technology in product … development through Responsible AI. The AI Governance and Product Security Office works across all Lenovo's business and product areas to ensure AI tools are used in accordance with Company standards and international regulations, and products are developed and implemented with industry best practices for security. In partnership with ...

Delivery Team Security Lead (DTSL) Location: High Wycombe Security Clearance: SC Clearance Required Contract: 6-Month Rolling Contract Rate: £350 - £500 per day (Inside IR35) About the Role We are seeking a Junior Security Architect/Delivery Team Security Lead (DTSL) to support a large-scale … military digital transformation programme. This is an exciting opportunity for an ambitious cyber security professional looking to progress into Security Architecture while gaining hands-on experience across secure software delivery, risk management, security assurance, governance, and Defence accreditation activities. Working within a Through Life Support ...

Description: Group Head of AI Security Architecture London Permanent & Hybrid Full time Competitive salary & fantastic benefits package The closing date for all applications is Monday 14th September, 2026. We make health happen! AI has the potential to transform healthcare, and at Bupa we're committed to adopting … responsibly, securely and at scale. How you’ll help us make health happen: Lead the development of Bupa's AI Security architecture, defining the strategic direction, standards and reference patterns that enable teams to adopt AI securely, responsibly and at scale. Define and embed enterprise-wide AI Security ...

Cyber Security Architect Active SC Clearance required Hybrid working in Reading- On-site 3 days per week Outside IR35 Contract offering CIRCA £650 per day Exciting assignment working on a Defence modernisation programme! We are seeking a Cyber Security Architectwith a hands-on delivery experience who excels … applied security architecture, secure-by-design principles, and engineering-led security integration. You will be a part of a bigger team, working with a group of a Senior Security Architects and Digital Engineering stakeholders to produce security architecture artifacts, threat modelling, design assurance ...

Role As an Application Security Architect, you are a security expert and evangelist. You provide subject matter expertise and security guidance to product engineering teams and IT to design and build secure solutions, drive the implementation of security best practices, establish security architecture standards … patterns, and perform security architecture reviews. You will partner with other security leads to grow the security program, mentor junior security team members, measure adherence, suggest and implement changes, develop roadmaps, present to steering committees and engineering teams, and promote security awareness company wide. ...

Hybrid working with occasional visits at Reading Exciting assignment working on a Defence modernisation programme! We are seeking a Cyber Security Architectwith a hands-on delivery experience who excels in applied security architecture, secure-by-design principles, and engineering-led security integration. You will … part of a bigger team, working with a group of a Senior Security Architects and Digital Engineering stakeholders to produce security architecture artifacts, threat modelling, design assurance, and reusable patterns that strengthen the programme’s security posture. Key Responsibilities: You will lead and deliver core security ...

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 ...

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 ...

Security Engineer | 6 months initially | London | 3 days per week onsite initially, with potential to reduce to 2 days | £750 per day | Inside IR35 We're looking for an experienced Security Engineer to join a large enterprise environment, supporting both secure-by-design initiatives and security platforms. … This is a hands-on role sitting across security architecture, engineering and delivery. You'll work closely with technology teams to build security into projects from the outset, review technical designs, support security assurance activities and help improve the effectiveness of security tooling and platforms. ...

Cyber Security Architect Remote | Outside IR35 | Telecoms Sector We're currently looking for an experienced Cyber Security Architect to join a leading organisation within the telecommunications sector on a fully remote, Outside IR35 contract. This is an exciting opportunity to play a key role in large-scale transformation … programmes spanning cloud, infrastructure, applications and network environments, including next-generation 4G/5G technologies . As a Cyber Security Architect, you will be responsible for ensuring security is embedded into the design and delivery of business-critical platforms and services. Working closely with architecture, engineering, cloud ...

Cyber Security Testing Lead Milton Keynes, Hybrid (up to 2 days per week in the office) Permanent offering up to £70 000 + Bonus Scheme Shape the Future of Security Testing! Are you an experienced cyber security professional who enjoys the technical side of penetration testing … vulnerability management, but wants to move beyond purely hands-on testing? This is an opportunity to lead and mature a security testing capability across a complex and business-critical technology estate. You'll work at the intersection of security testing, vulnerability management, stakeholder engagement and governancehelping ensure that ...

Farnborough | Hybrid – 2 days onsite/3 days remote We’re looking for an experienced SOC focused Security Architect to take ownership of the architecture, design and future direction of a modern SOC environment. Due to the nature of the clients, this role will require a high level … Security Clearance (DV eligible). You must therefore be a British citizen and have lived in the UK for the last 10 years. This is a senior technical role where you’ll act as the technical authority for the SOC, owning the architecture across security platforms, integrations ...

have experience in AI Security with hands-on experience securing AI, Generative AI, LLM or agent-based environmentsIf so, this could be an opportunity worth considering. This is a 6-month Inside IR35 contract role, offering a predominantly remote/hybrid working arrangement in London with a competitive … rate An opportunity has arisen for an AI Security Architect to join a well-established health research organisation and charity supporting large-scale medical research to improve disease prevention, diagnosis and treatment. You will design and implement security frameworks, controls and secure operating models that enable the safe ...

Work on Technology That Protects What Matters At SiXworks, we build secure digital solutions that support Defence and National Security missions. Our teams work on complex problems where reliability, security, and speed of innovation matter. We're looking for a Lead Security Architect who enjoys solving difficult … technical challenges and wants their work to have real operational impact. What You’ll Do As a Lead Security Architect, you'll carry out secure delivery of internal and MOD projects. This will require supporting technical agile teams in delivering Kubernetes environments for proof of concepts, internal SiXworks infrastructure ...