51 to 75 of 131 Security Architecture Jobs in the UK

offer collaborative solutions to their clients, across strategy, delivery of complex programmes and risk management. Due to continued growth and acquisition, they are now keen to expand their cyber security offering and will be appointing an experienced Principal Cyber Security Engineer, to join their UK cyber team. This role will pay a range up to £90,000 plus … benefits with a home-based working model. As an experienced Principal Cyber Security Engineer, you will design, implement and manage security measures to protect the Azure & M365 estates. Principal Cyber Security Engineer: Duties Implement/Manage security measures to protect Azure, M365, Cloud Infrastructure & Data Deep knowledge of Azure & M365 security services Ensure security of cloud infrastructure Identify & implement automation opportunities Coordinate/Manage engineering projects Design/Develop/Maintain security architecture Mentor the engineering function, provide technical leadership Principal Cyber Security Engineer: Duties Proven experience with Azure & M365 security tools and technologies Deep knowledge of security frameworks and standards (NIST, CIS, ISO27001) Knowledge of scripting & automation More ❯

offer collaborative solutions to their clients, across strategy, delivery of complex programmes and risk management. Due to continued growth and acquisition, they are now keen to expand their cyber security offering and will be appointing an experienced Principal Cyber Security Engineer, to join their UK cyber team. This role will pay a range up to £90,000 plus … benefits with a home-based working model. As an experienced Principal Cyber Security Engineer, you will design, implement and manage security measures to protect the Azure & M365 estates. Principal Cyber Security Engineer: Duties Implement/Manage security measures to protect Azure, M365, Cloud Infrastructure & Data Deep knowledge of Azure & M365 security services Ensure security of cloud infrastructure Identify & implement automation opportunities Coordinate/Manage engineering projects Design/Develop/Maintain security architecture Mentor the engineering function, provide technical leadership Principal Cyber Security Engineer: Duties Proven experience with Azure & M365 security tools and technologies Deep knowledge of security frameworks and standards (NIST, CIS, ISO27001) Knowledge of scripting & automation More ❯

About the Role We are seeking multiple Security Consultants (Contract positions) to support a variety of transformation and security initiatives across different platforms including Private Cloud, Economic Crime Prevention (ECP), Payments, and Innovation Programs . You will join a high-performing Security Consultancy and Design team , working with product and engineering teams to embed security-by … design principles across cloud, DevSecOps, and enterprise technology landscapes. General Responsibilities (Applicable to All Roles) Perform threat modelling , risk assessments, and design reviews across infrastructure and applications. Provide security guidance and governance during project design and delivery phases. Define and document security requirements, controls, and testing approaches in line with enterprise and regulatory standards. Collaborate with engineering and … architecture teams to ensure compliance with security best practices . Stay up to date with emerging threats , frameworks (e.g., NIST, MITRE ATT&CK), and security trends. Communicate technical concepts to both technical and business stakeholders effectively. Open Positions and Key Skills 1. Security Consultant – Private Cloud Platforms (2 Openings, Immediate Start) Key Skills Required: Strong experience More ❯

open plan, smart casual dress code, regular incentives and company events Supporters of 85+ charities with strong commitment to diversity and sustainability PURPOSE OF JOB: As a Microsoft Cloud Security Specialist, you will play a pivotal role in driving the growth of our Microsoft Security business. This is a strategic sales overlay role focused on supporting our sales … teams in positioning, differentiating, and closing opportunities across Microsoft’s security portfolio - including Microsoft Defender XDR, Sentinel, Entra, Purview, and Defender for Cloud. You will act as a subject matter expert and trusted advisor, helping customers understand the value of Microsoft’s integrated security solutions and how they can reduce risk, improve compliance, and accelerate secure digital transformation. … A key part of your remit will be to lead sales of our Microsoft Security Managed Service, including managed SOC. You will collaborate closely with internal sales teams, Microsoft account teams, and Bytes stakeholders to align with the Microsoft FY26 solution plays and partner incentives. Your success will be measured by pipeline growth, deal velocity, and the expansion of More ❯

Senior Application Security Engineer Cambridgeshire Based - 1-2 days a week onsite We are looking for an experienced Senior Application Security Engineer to join our client's expanding Cyber Security team. This is an incredible opportunity to craft a world-class Application Security function , playing a critical role in embedding security within all stages of … the development lifecycle. What you'll be doing: Becoming a key contributor to the Cyber team by focusing on application security architecture and implementing a robust risk management programme. Collaborating closely with different teams to devise plans, perform threat modelling, adopt architecture best practices, drive secure development lifecycles, and manage risk remediation. Providing expertise in security best practices and compliance while undertaking hands-on security testing. Identifying application security risks and supporting requirements for new projects and system developments. Representing the Cyber team during review sprints to ensure application security is prioritised before deployment. Partnering with architecture and development teams to review application design and code for security vulnerabilities. Establishing More ❯

Principle Security Architect £120000 GBP Onsite WORKING Location: Chelmsford, East of England - United Kingdom Type: Permanent Application Security Architect UK-Wide (London optional) Up to £120,000 + Package - Permanent We're looking for a seasoned Security Architect with a strong focus on application security and a proven track record in consulting. This is an opportunity … to work across complex public sector programmes, helping organisations design secure applications while influencing strategy and best practice across the practice. What you'll be doing: Leading application security architecture for high-profile public sector clients. Advising on and implementing secure development practices aligned with OWASP, threat modelling, and secure SDLC frameworks. Supporting pre-sales, solution design, and … client engagements across consulting projects. Mentoring and upskilling client teams and internal consultants on application security. Experience required: Consulting experience in application security architecture, preferably with exposure to public sector clients. Deep knowledge of OWASP Top 10, secure coding practices, threat modelling, and vulnerability management. Experience influencing design and security strategy across large programmes. Strong communication and More ❯

Role title: Head of Information Security Reports to: CTOO Location: Hub Location Hours of work: Full time, with 3 days per week in the office SMCR Function: Certified Purpose of role As Head of Information Security you will define and drive the information security strategy across our financial services business. You will lead a team of security professionals to safeguard customer data, ensure compliance with regulatory frameworks, and build a culture of security awareness throughout the organisation. Your strategic vision and hands-on expertise will protect critical systems and support business growth. Key Responsibilities Develop and maintain the enterprise information security strategy aligned with business goals Oversee security architecture, vulnerability management, incident … response, and threat intelligence Lead security risk assessments and manage remediation plans for identified gaps Ensure compliance with financial regulations (e.g. GDPR, PCI DSS, SOX, FCA requirements) Establish and enforce security policies, standards, and procedures Report security posture, incidents, and key metrics to senior leadership and the board Drive security awareness and training programmes for all More ❯

Cyber Security GRC Consultant (DV Cleared) Location: Hybrid/Southeast Region - on-site presence required Contract Type: Permanent & Full-time Salary: Competitive + Benefits About the Role As a Cyber Security Consultant, you will play a pivotal role in delivering Secure by Design risk and security assurance services within MOD and Public Sector environments. You'll collaborate … with multi-disciplinary teams to define and implement security risk assessments and best practice solutions, ensuring alignment with business risk appetites and transformation goals. You'll be part of a knowledge-sharing culture, working alongside expert peers in Secure Architecture and Risk Planning. Key Responsibilities Deliver Secure by Design risk and security assurance functions within MOD/… Public Sector. Lead and advise on risk management frameworks, ISMS, and Enterprise Security Risk Management. Facilitate security and risk workshops with Authority departments. Produce clear reporting on vulnerabilities, risks, controls, and treatment activities. Provide pragmatic remediation and risk management guidance. Support secure design across technology platforms including cloud infrastructures. Contribute to blogs and research within the Cyberfort community. More ❯

achieve enduring results. We are over 4,000 strategists, innovators, designers, consultants, digital experts, scientists, engineers, and technologists. And we have deep expertise in consumer and manufacturing, defence and security, energy and utilities, financial services, government and public services, health and life sciences, and transport. Our teams operate globally from offices across the UK, Ireland, US, Nordics, and Netherlands. … a culture of learning and growth - you'll have budget to take courses (technical and non-technical training), plus gain certifications What you can expect Defining end-to-end security architecture and delivering solutions for projects or programs, creating Conceptual, Logical, and Implementation Architecture views. Designing secure system architectures using patterns and principles to manage business and … security risks. Reviewing and enhancing clients' current security measures by applying innovative security architecture solutions. Work to agile best practices and cross-functionally with multiple teams and stakeholders. You'll be using your technical skills to problem solve with our clients, as well as working on internal projects Live in-person whiteboarding sessions to problem solve More ❯

achieve enduring results. We are over 4,000 strategists, innovators, designers, consultants, digital experts, scientists, engineers, and technologists. And we have deep expertise in consumer and manufacturing, defence and security, energy and utilities, financial services, government and public services, health and life sciences, and transport. Our teams operate globally from offices across the UK, Ireland, US, Nordics, and Netherlands. … a culture of learning and growth - you'll have budget to take courses (technical and non-technical training), plus gain certifications What you can expect Defining end-to-end security architecture and delivering solutions for projects or programs, creating Conceptual, Logical, and Implementation Architecture views. Designing secure system architectures using patterns and principles to manage business and … security risks. Reviewing and enhancing clients' current security measures by applying innovative security architecture solutions. Work to agile best practices and cross-functionally with multiple teams and stakeholders. You'll be using your technical skills to problem solve with our clients, as well as working on internal projects Live in-person whiteboarding sessions to problem solve More ❯

Cyber Security Lead Hamilton, Glasgow or Stonehouse, Gloucester Join a leading utilities company that champions innovation and service excellence. At Last Mile, were proud to deliver high-quality solutions across the multi-utility sector, and our IT team is expanding. Were now looking for a talented Cyber Security Lead to play a pivotal role in strengthening our digital … resilience. As a Cyber Security Lead, reporting into the Director, Technology and Data, youll lead and develop a team of security professionals, oversee the delivery and ongoing management of our security infrastructure, and act as the go-to technical expert in threat detection, incident response, and vulnerability management. Were looking for someone with strong leadership skills, a … deep knowledge of the cyber security landscape, and a real passion for safeguarding digital assets. Whats in it for you as a Cyber Security Lead? Here at Last Mile, we pride ourselves in providing a great range of benefits including a fantastic amount of annual leave, including a Christmas shut down. 25 days holiday, increasing after 2 years More ❯

We are an international insurer and reinsurer with a local presence in 27 countries. The Opportunity QBE Europe is currently recruiting a SOC Principal Analyst to join our cyber security team in our London Office. Reporting to regional team leads, the SOC Principal Analyst will be a key member of our rapidly growing Global Security Operations team. Your … new role This is an exciting hands-on technical role in which the specialist will use their security skills and knowledge to perform advanced analysis on the collection of cyber threats using high-level proactive and reactive threat hunting methods, classifying, analysing, prioritising and remediating security alerts/events. The focus is to provide effective, proactive and a … highly technical analytical response to cyber security-related incidents to prevent QBE from becoming compromised by modern attack methods and techniques. Main responsibilities: Act as point of escalation and mentor to junior SOC analysts. Translates business objectives into security objectives by providing support in design/architecture for new security applications to improve the current security More ❯

Security Architect Newport (1 day a week onsite) Salary: up to £55000 plus 29% Pension plus ecellent holidays and benefits We're looking for a Security Architect to play a pivotal role in protecting the data, services, and infrastructure of a large organisation. This is an exciting opportunity to influence security strategy, embed secure-by-design principles … and work at the heart of complex, cutting-edge environments across cloud, hybrid, and on-premises platforms. This position would suite a Junior Security Architect or Senior Security engineer who has some architecture experience who is looking to make their next move into a more mid level/senior Security Architect role. You'll work closely … such as ISO 27001, PCI DSS, GDPR, and NCSC frameworks, while enabling the business to achieve its goals safely and securely. What you'll be doing: Defining and evolving security architecture to align with government policies, industry regulations, and best practice. Driving Secure by Design principles, building awareness and embedding security into every stage of solution development. More ❯

Security Architect Newport (1 day a week onsite) Salary: up to 55000 plus 29% Pension plus ecellent holidays and benefits We're looking for a Security Architect to play a pivotal role in protecting the data, services, and infrastructure of a large organisation. This is an exciting opportunity to influence security strategy, embed secure-by-design principles … and work at the heart of complex, cutting-edge environments across cloud, hybrid, and on-premises platforms. This position would suite a Junior Security Architect or Senior Security engineer who has some architecture experience who is looking to make their next move into a more mid level/senior Security Architect role. You'll work closely … such as ISO 27001, PCI DSS, GDPR, and NCSC frameworks, while enabling the business to achieve its goals safely and securely. What you'll be doing: Defining and evolving security architecture to align with government policies, industry regulations, and best practice. Driving Secure by Design principles, building awareness and embedding security into every stage of solution development. More ❯

Role: Head of Cyber Security Location: Southampton (Hybrid) Salary: £80,000 £100,000 + Bonus & Equity Prestigious Law Firm | Cyber Leadership | Build & Strengthen Security in Legal Domain Were working with a leading law firm in Southampton that thrives on trust, data integrity, and client confidentiality. As they expand, theyre seeking a Head of Cyber Security to lead … from the front, shaping security strategy across legal, IT, and client-facing systems. Youll define security architecture, lead threat assessments, manage incident response, and ensure compliance with regulatory standards relevant to legal practice. This role offers you a unique opportunity to build a security function in a high-stakes environment, with direct exposure to senior leadership … and long-term career paths into broader technology leadership within the firm. Required Skills: Proven track record in senior security roles (e.g. Head of Security, CISO, or equivalent) Strong technical foundation in cloud security, identity & access management, network security, encryption, threat modelling Hands-on knowledge securing hybrid and cloud infrastructure (AWS/Azure/GCP) Experience More ❯

Technical Azure Security Engineer - Audit Technology £60,000 - £70,000 GBP Hybrid WORKING Location: Central London, Greater London - United Kingdom Type: Permanent Location: London Salary: £70,000 Contract Type: Permanent, Full-Time Shape the future of audit through secure cloud engineering. Join a high-impact technology team delivering secure, scalable solutions for a leading audit platform. This is a … hands-on, delivery-focused role embedded within a cloud-native engineering group, with a dotted-line relationship to a central security architecture function to ensure alignment with governance and standards. Your Impact As a trusted security engineer, you will: Secure CI/CD pipelines and infrastructure-as-code (IaC) deployments across Azure. Lead container, API, and web … application security initiatives, including code reviews. Support threat modelling, vulnerability management, and penetration testing activities. Drive logging integration with SIEM tools, enabling SOC monitoring and incident response. Coach engineering teams on cloud security principles and manage audit-related actions. What You'll Bring Essential Skills: Deep expertise in Azure security controls and cloud-native security practices. More ❯

Programme Full Time Graduate Career Path Consulting Location London Start Date September-2026 Programme Description What does this team do? In today's rapidly evolving tech landscape, cyber security is really important. Our Enterprise Security team provides technical expertise to deliver secure and resilient digital products without impacting development timelines. We support our clients to secure their digital … solutions by working across four key areas: Cloud Security: Supporting organisations to migrate their business processes to the cloud, focusing on security and resilience. Security Architecture: Integrating security into clients' technology infrastructure, supporting the resilience and modernisation of their network, and protecting network components such as servers, storage solutions, and endpoint devices. Application Security: Enabling the design, build, implementation, and maintenance of secure applications by integrating cyber security best practices and controls into all stages of the software development lifecycle. Emerging Technology: Integrating security into the design, build, implementation, and maintenance of next-generation technologies, such as within Operational Technology and Internet of Things environments, to help clients get connected, stay More ❯

Security Project Manager - Farnborough (Hybrid) - £65,000-£75,000 My client is a UK-based consultancy serving the UK defence sector. They are on the hunt for a Security Project Manager to join their existing experienced team. Role Purpose Looking for a proactive and experienced Security Project Manager to lead governance activities within a critical Secure by … Design ERP programme supporting MOD capability delivery. This role ensures that security is embedded throughout the acquisition lifecycle, enabling secure, resilient systems that meet Defence operational needs. You will be responsible for coordinating governance across delivery teams, Defence Digital stakeholders, and suppliers, ensuring compliance with MOD security standards and assurance frameworks. Key Responsibilities Governance Leadership : Develop and maintain … programme-level governance aligned with Secure by Design principles and MOD policy. Delivery Assurance : Embed security governance into acquisition programme milestones, ensuring traceability and accountability across all phases. Stakeholder Coordination : Act as the governance interface between DE&S, Defence Digital, NCSC, and industry partners. Risk & Compliance Oversight : Lead the identification, assessment, and mitigation of security risks across delivery More ❯

It is an exciting time to join HM Land Registry as a Security Consultant/Architect. Security is at the heart of everything they do, underpinning critical national infrastructure and enabling secure digital services for citizens and businesses. This role will strengthen HMLR's security capability by providing both strategic advice and practical expertise. Salary … trillion. This enables over £1 trillion worth of personal and commercial lending to be secured against property across England and Wales. They are now looking for two Senior Security Architects to join our Transformation and Technology directorate. Job description The role sits within HM Land Registry's Security Domain of the Architecture Practice, which shapes the organisation … s technology strategy and roadmap. As a Security Architect you'll design and govern secure systems and services, develop security patterns and documentation and ensure alignment with cross-government initiatives. You'll deliver high-level architectural designs and artefacts, stay up to date with emerging technologies and contribute to roadmaps that guide HMLR's future technical direction. To More ❯

Life on the team At Computacenter, we support enterprise-scale organisations in securing their digital operations and advancing their security strategies. As part of our Group Professional Services (GPS) division, youll join a network of over 1,000 technology professionals who collaborate across borders to deliver industry-leading solutions. This role offers the opportunity to shape and deliver cutting … edge security architectures that span Secure Access Service Edge (SASE), identity and access management, cloud security, and data centre protection. As a Technology Architect (Security), you'll work directly with major enterprise customers, playing a strategic role in advisory, design, and technical delivery. What you'll do Provide expert guidance across SASE/SSE, PAM, detection, and … data centre security technologies Lead customer engagements, providing advisory services, architecture guidance, roadmap planning, and solution governance Define and document high-level solution designs, technical requirements, and delivery frameworks Act as Technical or Design Authority for enterprise-scale customer programmes Engage in strategic customer meetings to translate business needs into technical strategy Collaborate with vendors and partners (notably More ❯

A leading international specialty insurance and reinsurance group is seeking an experienced and forward-thinking Chief Information Security Officer (CISO) to lead and modernize its global cyber security function. The CISO will drive the evolution of its security strategy-from a compliance and risk-led model to a proactive, preventative, and business-aligned cyber program. What you … ll do: Develop and execute a comprehensive global information security strategy aligned with business goals and growth plans, ensuring a proactive and preventative security posture. Establish and mature a global Security Operations Centre (SOC) to strengthen detection, monitoring, and incident response capabilities. Lead enterprise-wide threat management initiatives , addressing vulnerabilities, mitigating risks, and reducing the likelihood and … impact of cyber threats and attacks. Act as the principal security SME , providing leadership and oversight across Cloud Security, Product Security, GRC, Enterprise Security, and IT. Partner with senior IT leadership and business executives to embed security principles within operations, digital transformation, and corporate strategy. Cyber Governance & Risk Management: Enhance and maintain the organisation's More ❯

Up to 10, Avoid repetition) More general skills/experience: 1.Core Responsibilities Design and document enterprise network architectures (LAN, WAN, WLAN, cloud networking). Ensure scalability, reliability, performance, and security of network infrastructure. Develop and maintain network roadmaps and standards aligned with business and IT strategy. Lead network design for data centres, cloud integrations, and hybrid environments. Evaluate and … VPNs and secure remote access solutions. Strong understanding of wireless networking design and optimisation. Proficiency in load balancing, firewalls, and proxy solutions.(e.g., F5, Palo Alto, Forcepoint, Cisco ASA) Security & Compliance Integration of security principles (Zero Trust, segmentation, NAC). Familiarity with frameworks such as ISO 27001, NIST, PCI-DSS, and data protection standards (GDPR). Cloud & Virtualisation … Monitoring & Management Knowledge of network management systems (SolarWinds, Cisco DNA Center, etc.). Performance monitoring, logging, and incident response design. 3. Experience Requirements Typically710+ yearsin network engineering, with35 yearsin architecture or design roles. Proven experience in large-scale or complex enterprise environments. Experience producing architectural artefacts (HLDs, LLDs, diagrams, standards). Track record of leading technical design workshops and More ❯

Ready to take the lead in safeguarding complex digital ecosystems? Join a specialised cybersecurity consultancy dedicated to protecting organisations through advanced threat detection, incident response, and security architecture expertise. The organisation is recognised for its proactive approach to risk management and its commitment to delivering resilient, compliant, and secure technology environments. The team is hiring a Senior Cyber … Security Analyst to lead investigations, analyse threats, and enhance defensive capabilities across diverse client infrastructures. The role will focus on identifying vulnerabilities, responding to incidents, and implementing best practices to strengthen overall security posture. Defend the future by staying one step ahead of cyber threats. Apply now! Key Responsibilities Oversee and deliver high-quality client engagements Risk and … and trust Contribute to team culture by being an enthusiastic, supportive, and proactive member Requirements 2+ years' experience in a consulting environment or 3+ years' experience in an information security, cyber, or risk role within industry or government. Governance, Risk, and Compliance (GRC) OT Security/Industrial Control Systems Cyber protection of complex IT estates Incident response, crisis More ❯

Oliver James is partnered with a world class leading consulting group in their latest phase of cyber security growth. We are interested in connecting with Senior Cyber Security Strategy Manager candidates based in London. Oliver James is partnered with a world class leading consulting group in their latest phase of cyber security growth. We are interested in … connecting with Senior Cyber Security Strategy Manager candidates based in London. This grade pays up to £120,000 basic salary plus bonuses, pension, broad benefits, professional membership costs, training & development and more. In addition, our client offers a clear and defined path career progression where employees have complete control of their development. Candidates carrying a number of the below … skills would be particularly relevant:- Strong skills in areas such as cyber strategy, cyber risk, cyber maturity, security architecture, cyber transformation and regulatory compliance for cyber. Experience of various recognised cyber security relevant standards and regulations, such as NIST CSF, CRI2.0, ISO27001, NCSC CAF, GDPR and NIS2. Experience working in a variety of environments or organisational contexts More ❯

Oliver James is partnered with a world class leading consulting group in their latest phase of cyber security growth. We are interested in connecting with senior cyber security & risk consultant candidates based in London. This grade pays up to £60,000 basic salary plus bonuses, pension, broad benefits, professional membership costs, training & development and more. Oliver James is … partnered with a world class leading consulting group in their latest phase of cyber security growth. We are interested in connecting with senior cyber security & risk consultant candidates based in London. This grade pays up to £60,000 basic salary plus bonuses, pension, broad benefits, professional membership costs, training & development and more. In addition, our client offers a … complete control of their development. Candidates carrying a number of the below skills would be particularly relevant:- Strong skills in areas such as cyber strategy, cyber risk, cyber maturity, security architecture, cyber transformation and regulatory compliance for cyber. Experience of various recognised cyber security relevant standards and regulations, such as NIST CSF, CRI2.0, ISO27001, NCSC CAF, GDPR More ❯