151 to 174 of 174 Security Architecture Jobs in the UK excluding London

Role Title: Information Security Specialist Location: Oxfordshire Clearance Required: DV British Citizens only Contract Type: Inside IR35 Duration: 12 months Rate/Salary: £700pd Overview We are seeking a highly skilled DV-cleared Information Security Specialist to support a range of high-profile programmes with national significance. You … ll provide expert guidance on information assurance and cyber risk, helping ensure systems, solutions, and data are protected by effective, risk-based security controls. This role is ideally suited to someone with a strong background in secure government or defence environments, capable of working across multiple stakeholders and influencing … key decisions from a security perspective. Key Responsibilities Analyse and communicate cyber and information risks to project teams and risk owners. Provide expert subject matter advice to senior stakeholders, including CISOs and project leads. Guide IT and transformation projects on security best practices, architecture, and compliance. Evaluate More ❯

Role Title: Information Security Specialist Location: Oxfordshire Clearance Required: DV - British Citizens only Contract Type: Inside IR35 Duration: 12 months Rate/Salary: £700pd Overview We are seeking a highly skilled DV-cleared Information Security Specialist to support a range of high-profile programmes with national significance. You … ll provide expert guidance on information assurance and cyber risk, helping ensure systems, solutions, and data are protected by effective, risk-based security controls. This role is ideally suited to someone with a strong background in secure government or defence environments, capable of working across multiple stakeholders and influencing … key decisions from a security perspective. Key Responsibilities Analyse and communicate cyber and information risks to project teams and risk owners. Provide expert subject matter advice to senior stakeholders, including CISOs and project leads. Guide IT and transformation projects on security best practices, architecture, and compliance. Evaluate More ❯

and assessment at speed using the 7Rs methodology (Retire, Retain, Rehost, Replatform, Refactor, Repurchase, or Replace). Strong background in both infrastructure and application architecture , including hands-on cloud migration. Solid experience with Azure cloud services and deployment models. Track record of facilitating and leading meetings with business stakeholders … as needed. Ability to interpret and reverse engineer undocumented legacy systems. Experience operating in high-pressure programmes with immovable deadlines Desirable Skills: Exposure to security architecture or governance within transformation programmes. Familiarity with tooling to support architecture analysis and migration planning. Knowledge of defence, aerospace, or secure More ❯

and assessment at speed using the 7Rs methodology (Retire, Retain, Rehost, Replatform, Refactor, Repurchase, or Replace). Strong background in both infrastructure and application architecture , including hands-on cloud migration. Solid experience with Azure cloud services and deployment models. Track record of facilitating and leading meetings with business stakeholders … as needed. Ability to interpret and reverse engineer undocumented legacy systems. Experience operating in high-pressure programmes with immovable deadlines Desirable Skills: Exposure to security architecture or governance within transformation programmes. Familiarity with tooling to support architecture analysis and migration planning. Knowledge of defence, aerospace, or secure More ❯

and assessment at speed using the 7Rs methodology (Retire, Retain, Rehost, Replatform, Refactor, Repurchase, or Replace). Strong background in both infrastructure and application architecture , including hands-on cloud migration. Solid experience with Azure cloud services and deployment models. Track record of facilitating and leading meetings with business stakeholders … as needed. Ability to interpret and reverse engineer undocumented legacy systems. Experience operating in high-pressure programmes with immovable deadlines Desirable Skills: Exposure to security architecture or governance within transformation programmes. Familiarity with tooling to support architecture analysis and migration planning. Knowledge of defence, aerospace, or secure More ❯

and assessment at speed using the 7Rs methodology (Retire, Retain, Rehost, Replatform, Refactor, Repurchase, or Replace). Strong background in both infrastructure and application architecture , including hands-on cloud migration. Solid experience with Azure cloud services and deployment models. Track record of facilitating and leading meetings with business stakeholders … as needed. Ability to interpret and reverse engineer undocumented legacy systems. Experience operating in high-pressure programmes with immovable deadlines Desirable Skills: Exposure to security architecture or governance within transformation programmes. Familiarity with tooling to support architecture analysis and migration planning. Knowledge of defence, aerospace, or secure More ❯

you will be critical in designing and implementing innovative and efficient technology solutions that meet our business objectives. Your focus will be on corporate architecture solutions and tools that span Betfred. You will collaborate closely with cross-functional teams, including Programme Managers, Product Owners, and business stakeholders, to deliver … technical stakeholders. Assess existing systems, identify integration points, and develop strategies for seamless integration with new and current technologies. Create and maintain detailed solution architecture documentation, including system diagrams, reusable artefacts, technical specifications, and best practice guidelines. Stay abreast of emerging technologies and industry trends, evaluate their potential benefits … recommendations for their incorporation into existing or new solutions. Identify potential technical risks and develop mitigation strategies to ensure project success, including scalability, performance, security, and data integrity considerations. Knowledge, Skills and Experience Essentials: Significant experience as a Technical Architect within a software development environment. Strong understanding of software More ❯

the CTO, and is expected to be a good step towards a CTO role in the future. We are a small dynamic company where architecture work has been until now been carried out by the Engineering teams, but given the significant investments in new business capability that are planned … core banking, and channels. Technical experience is also expected, and the successful candidate is expected to have good knowledge across software, data, infrastructure and security architecture, but the primary skill set is solution architecture and creating end to end solutions that consider all aspects of the design. More ❯

IP based networks. Strong knowledge of Core core network technologies(HSS/HLR, PGW, IMS, etc) & underlying infastructure (switching, routing, etc) Understanding of network security would be a plus (GRX fire walls, security architecture, etc) Someone who has a holistic understanding of the above. This role pays More ❯

SOC Analyst (Level 2) – Defend What Matters Most Hemel Hempstead | Onsite | 24/7 Shift Pattern Must be Eligible for high-level UK security clearance Are you ready to step into a role where your skills help protect some of the UK’s most critical systems? We're hiring … Level 2) to join a high-performing team within a leading consultancy that operates at the heart of cybersecurity for defence, aerospace, and national security . Whether you're an experienced SOC professional or a sharp Junior ready to step up, this is your chance to work with cutting … of evolving attack techniques & threat intel We need: • Hands-on SOC experience • Strong SIEM knowledge – Sentinel, Splunk, etc. • Solid grasp of network protocols and security architecture • DV clearance eligibility (UK residency for 10+ years) Why this role? You’ll be working on the frontlines of cyber defence, protecting More ❯

SOC Analyst (Level 2) – Defend What Matters Most Hemel Hempstead | Onsite | 24/7 Shift Pattern Must be Eligible for high-level UK security clearance Are you ready to step into a role where your skills help protect some of the UK’s most critical systems? We're hiring … Level 2) to join a high-performing team within a leading consultancy that operates at the heart of cybersecurity for defence, aerospace, and national security . Whether you're an experienced SOC professional or a sharp Junior ready to step up, this is your chance to work with cutting … of evolving attack techniques & threat intel We need: • Hands-on SOC experience • Strong SIEM knowledge – Sentinel, Splunk, etc. • Solid grasp of network protocols and security architecture • DV clearance eligibility (UK residency for 10+ years) Why this role? You’ll be working on the frontlines of cyber defence, protecting More ❯

time through any of networking configuration tools, Infrastructure as Code or scripting. PREFERRED QUALIFICATIONS Thorough understanding of TCP/IP networking, routing, and Network Security architecture and core technologies such as IP, TCP, OSPF, BGP, MPLS, load balancers, firewalls, ACLs, DNS, DHCP, IP address management. Knowledge & experience of … make recruiting decisions based on your experience and skills. We value your passion to discover, invent, simplify and build. Protecting your privacy and the security of your data is a longstanding top priority for Amazon. Please consult our Privacy Notice ( ) to know more about how we collect, use and More ❯

by those who can learn quickly, take initiative, and design high-quality solutions with limited structure. Key Skills: Microsoft 365 & EUC (Intune, Windows rollout) Security Architecture (ZTN, NGFW) Azure IaaS/PaaS (Wintel & Linux: Nginx, K8s, Debian) Microsoft Entra B2C (multi-tenant) Dynamics (Business Central/Sales) Experience More ❯

Description Agile System Engineer Location: Farnborough, UK (Hybrid Working Policy) Clearance: High level of security clearance - (SC/DV -Developed Vetting) UNLEASH YOUR POTENTIAL Everything we do is built on a commitment to do the right thing for our customers, our people and our community. Our mission and our … is core to how we operate. Because of a key strategic development and a new exciting business opportunity, we have a requirement for a security-cleared Agile System Engineer based in the UK working at our Farnborough site and remotely. Are you ready for your next challenge? Leidos has … our staff. Leidos is a global science and technology solutions leader working to solve the world's toughest challenges in the defence, intelligence, homeland security, civil, and health markets. The company's 33,000 employees support vital missions for government and commercial customers. Your Role and Responsibilities: The successful More ❯

Overview We are looking for an experienced and hands-on Identity & Access Management (IAM) Architect to join our cloud security team. This role is focused on architecting and implementing secure, scalable IAM solutions across multi-cloud environments. The ideal candidate will have strong practical knowledge of IAM tools, cloud … identity integrations, and API security. You will be expected to bring deep technical expertise and hands-on experience with security frameworks, authentication protocols, and IAM systems Responsibilities Responsibilities Design, implement, and manage IAM solutions across AWS, GCP, and Microsoft Entra environments. Integrate IAM controls with applications, APIs, and cloud … secure integration with internal and third-party platforms using standards such as OAuth 2.0, OIDC, SAML, SCIM, and LDAP. Design and maintain cloud ingress security mechanisms, including firewall rules, mTLS, and private access endpoints. Configure identity-aware proxy (IAP) services and secure APIs with authentication and authorization layers. Lead More ❯

Security Operations Analyst Salary: Competitive per annum plus bonus and Veolia benefits Location: Cannock/hybrid When you see the world as we do, you see the chance to help the world take better care of its resources, and help it become a better place for everyone. It's … Are you an experienced IT professional with a passion for cybersecurity? If you're naturally curious about cyber threats and eager to build robust security solutions, this role offers an exciting pathway into Cybersecurity Architecture and we'd love to hear from you! What we can offer you … provide you with the support and opportunities to develop your cybersecurity skills further. You'll be working within the team to design and implement security architectures that protect our critical infrastructure, drawing on your understanding of network design, system hardening, cloud security best practices, and potential areas like More ❯

Location: Farnborough, UK (Hybrid Working Policy) Clearance: High level of security clearance - (SC/DV -Developed Vetting) UNLEASH YOUR POTENTIAL Everything we do is built on a commitment to do the right thing for our customers, our people and our community. Our mission and our values guide the way … is core to how we operate. Because of a key strategic development and a new exciting business opportunity, we have a requirement for a security-cleared Agile System Engineer based in the UK working at our Farnborough site and remotely. Are you ready for your next challenge? Leidos has … our staff. Leidos is a global science and technology solutions leader working to solve the world's toughest challenges in the defence, intelligence, homeland security, civil, and health markets. The company's 33,000 employees support vital missions for government and commercial customers. Your Role and Responsibilities; The successful More ❯

to both technical and non-technical audiences. Advising on reporting capabilities and collaborating with third-party vendors. Aligning data solutions with broader technology and security architecture. We’re looking for someone who has: 3–5 years of experience as a Power BI Developer. A strong grasp of data warehousing More ❯

Lead Security Architect - Contract Location: London, Manchester, or Bristol (Hybrid/Flexible Working) Duration: 9 months Clearance Required: Eligible for SC clearance or above Overview: We are partnering with a high-profile public sector digital team to support the hire of a Lead Security Architect. This team plays … architectural capability. Drive Secure by Design principles and shape architectural standards across platforms and services. Core Skills & Experience: Proven experience in secure system design, architecture, and cyber resilience. Strong knowledge of current cyber threats, vulnerabilities, and mitigation strategies (including OWASP). Expertise across infrastructure, network, application, and cloud security architecture. Excellent stakeholder engagement skills – able to influence, guide, and advise senior leaders. Familiarity with security tooling, patterns, and the broader cybersecurity product landscape. Strong written communication skills – capable of creating actionable and accessible technical content. Experience delivering knowledge transfer and training to internal teams. More ❯

Location and Clearance Location: Farnborough, UK (Hybrid Working Policy) Clearance: High level of security clearance - (SC/DV - Developed Vetting) About Us Leidos is a global science and technology solutions leader committed to solving the world's toughest challenges in defence, intelligence, homeland security, civil, and health markets. … for our customers, our people, and our community, inspired to make a difference and passionate about customer success. Job Opportunity We are seeking a security-cleared Agile System Engineer to join our UK team at Farnborough, working on a major programme supporting UK government defence systems. This role offers … a mix of on-site and remote work. Responsibilities Work within an Agile team to develop detailed designs and ensure alignment with security architecture. Engage with stakeholders, suppliers, and architects to define system requirements and develop models using Model-Based Systems Engineering (MBSE). Manage compliance assessments and develop More ❯

opportunity is massive. Our solutions are best-in-breed and customers need a trusted cybersecurity partner who can create a truly zero trust based security architecture. Our customers are looking to us to create critical transformations and our portfolio of solutions will help us do that. Your Impact As … your territory, and to company-wide meetings Qualifications Your Experience Experience and knowledge of SaaS-based architectures, ideally in a networking and/or security industry - SASE technology is preferred Demonstrated experience selling complex solutions, value selling, and/or consultative sales techniques Technical aptitude for understanding how technology More ❯

opportunity is massive. Our solutions are best-in-breed and customers need a trusted cybersecurity partner who can create a truly zero trust based security architecture. Our customers are looking to us to create critical transformations and our portfolio of solutions will help us do that. Your Impact As … your territory, and to company-wide meetings Qualifications Your Experience Experience and knowledge of SaaS-based architectures, ideally in a networking and/or security industry - SASE technology is preferred Demonstrated experience selling complex solutions, value selling, and/or consultative sales techniques Technical aptitude for understanding how technology More ❯

opportunity is massive. Our solutions are best-in-breed and customers need a trusted cybersecurity partner who can create a truly zero trust based security architecture. Our customers are looking to us to create critical transformations and our portfolio of solutions will help us do that. Your Impact As … your territory, and to company-wide meetings Qualifications Your Experience Experience and knowledge of SaaS-based architectures, ideally in a networking and/or security industry - SASE technology is preferred C-Level Engagement experience preferred Experience working in the Higher Education sector Demonstrated experience selling complex solutions, value selling More ❯

opportunity is massive. Our solutions are best-in-breed and customers need a trusted cybersecurity partner who can create a truly zero trust based security architecture. Our customers are looking to us to create critical transformations and our portfolio of solutions will help us do that. Your Impact As … your territory, and to company-wide meetings Qualifications Your Experience Experience and knowledge of SaaS-based architectures, ideally in a networking and/or security industry - SASE technology is preferred C-Level Engagement experience preferred Experience working in the Higher Education sector Demonstrated experience selling complex solutions, value selling More ❯