51 to 75 of 228 Security Architecture Jobs in the UK excluding London

Network Cyber Security Architect Rate: £450-£500 per day IR35: Outside IR35 Location: Fully Remote Type: Contract We are looking for an experienced Network Cyber Security Architect to join a large-scale telecoms programme, providing security architecture and independent assurance across complex network environments. The role … strong focus on Privileged Access Management (PAM) and securing administrative access to critical Network Management Systems. You will review existing and proposed solutions, identify security risks and architecture gaps, and ensure designs meet required security, regulatory and architecture standards. Key Responsibilities Provide security architecture ...

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 … growth – you’ll have budget to take courses (technical and non-technical training), plus gain certifications Role Overview We are looking for an AI Security Consultant to help organisations secure the next generation of technology environments, including AI-enabled applications, LLM integrations and agentic systems. This is a cyber ...

Advert: Senior Network Security Engineer Location: Coventry - 3 days per week on-site Rate: £455 per day (Inside IR35) Contract: Contract opportunity Duration: 4 months Overview We are seeking an experienced Senior Network Security Engineer to join a high-performing team, responsible for designing, implementing and maintaining robust … enterprise network security solutions across on-premises, cloud and hybrid environments. This is an excellent opportunity for a seasoned network security professional to take a leading role in strengthening security architecture, driving network security transformation and implementing Zero Trust principles across complex enterprise infrastructure. ...

Role Lead the development of security architecture practices across a complex organisation, working with technology, risk and business teams so that security requirements are built into projects and platforms. Provide architecture assurance for major business and technology change Promote secure-by-design principles across cloud, infrastructure … data, identity and operational environments What You'll Be Doing Set and maintain security architecture principles, standards, patterns and reference designs Provide security architecture input to enterprise systems and transformation programmes Shape Identity and Access Management (IAM) design, including access governance and segregation of duties Assess ...

Career Opportunities: Principal Information Security Officer (1704) Requisition ID 1704 -Posted 06/10/2026 - Job Location (2) - Posting Country (1) - Job Function (1) At Westcoast, we take pride in distributing some of the most renowned global IT brands to resellers, retailers, and organizations across … invite you to turn your passion into a rewarding career with us! The Job Role You will report to the Director of Cyber Security and will be working to deliver the Architecture and consultancy, Identity and Access Management and Governance, Risk and Compliance activities within the Westcoast Security ...

Career Opportunities: Principal Information Security Officer (1704) Requisition ID 1704 -Posted 06/10/2026 - Job Location (2) - Posting Country (1) - Job Function (1) At Westcoast, we take pride in distributing some of the most renowned global IT brands to resellers, retailers, and organizations across … invite you to turn your passion into a rewarding career with us! The Job Role You will report to the Director of Cyber Security and will be working to deliver the Architecture and consultancy, Identity and Access Management and Governance, Risk and Compliance activities within the Westcoast Security ...

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 … through our culture of learning and growth – you’ll have budget to take courses (technical and non‐technical training), plus gain certifications A Cloud Security Specialist is a key consulting role, working with PA’s clients across the private and public sectors to define security architectures and solutions ...

Senior Cyber Security Engineer/Cyber Assurance Lead Location: Chippenham (3 days per week onsite) Rate: £600 per day (Outside IR35) Contract Length: 12 Months The Opportunity We are seeking an experienced Senior Cyber Security Engineer/Cyber Assurance Lead to support the delivery of complex Operational Technology … critical infrastructure programmes. Working across the full project lifecycle, you will lead cyber assurance activities, drive security best practices, and ensure solutions are aligned to regulatory requirements and industry standards. This is an excellent opportunity for a cyber security professional with strong experience in security assurance, risk ...

Head of Information Security - Part Time Location: Bristol - once a week on site Working week: 3 day working week Salary: £700 - £800 Inside IR35 via Umbrella The opportunity A major client of ours is undertaking one of the most ambitious cyber resilience and security transformation programmes … sector. They are looking for an exceptional Head of Information Security to define and deliver an integrated security strategy across IT, OT and Digital environments, covering security architecture, risk and assurance, cyber defence, incident response and supply chain security. You will build a modern, outcome-driven ...

Security Network Architect We are looking for an experienced Security Network Architect to support a major Zero Trust and platform transformation programme within a large financial services organisation. This role will focus on bridging traditional network security architecture with modern, identity-based security controls delivered … through Service Mesh technologies. Key Responsibilities: Design end-to-end network security solutions incorporating Zero Trust and Service Mesh architectures. Assess how existing security controls (Firewalls, WAF, IDS/IPS, Proxies, DDoS and Segmentation) integrate with Service Mesh capabilities. Develop security architecture standards, design patterns ...

Senior Cyber Security Analyst required to join a leading global organisation in Glasgow, playing a key role in strengthening its cyber security operations and protecting a complex international technology environment. This is a senior technical position within an established Information Security function, combining hands‐on security expertise with responsibility for improving threat detection, incident response and the effectiveness of security controls. You’ll act as a technical specialist within the team, taking the lead on more complex security challenges, supporting other analysts and helping develop the organisation’s overall security capabilities. ...

opportunity for a technically strong architect with extensive CyberArk expertise and experience delivering secure enterprise solutions within highly sensitive environments. You will lead the architecture, design, implementation and optimisation of enterprise Privileged Access Management solutions, helping to protect critical systems, privileged credentials and sensitive data across complex infrastructure environments. … Working closely with security, infrastructure and application teams, you will provide technical leadership and hands-on delivery, engaging directly with stakeholders across customer and supplier sites. Key Responsibilities Lead the architecture, design and implementation of enterprise-scale CyberArk PAM solutions. Act as the technical SME for Privileged Access ...

build modern technology that accelerates the global energy transition, you’ll feel right at home with us. About the role As a Senior Cyber Security Analyst, you'll act as a technical authority within Security Operations, owning the design, development and continuous improvement of our detection and response … capabilities. You'll lead the response to major security incidents, drive threat-informed detection engineering, influence security architecture decisions, and work closely with colleagues across Security, Engineering and Platform teams to ensure ENSEK remains resilient against evolving threats. This role combines hands‐on technical expertise with ...

Senior Cyber Security Consultant (Defence) Department: Consultancy Employment Type: Full Time Location: United Kingdom/Hybrid Reporting To: Matt Gibson Description At Actica, our Cyber Security Consultants play a critical role in supporting Defence, national security, government and critical national infrastructure organisations and protecting some … critical systems. Working across complex Defence and MOD programmes, you will help clients embed Secure by Design principles, manage cyber risk, and deliver proportionate security assurance throughout the system lifecycle. Your expertise will support organisations operating in highly security-conscious environments where resilience, assurance and risk-informed decision ...

About The Role You will Define and maintain the global technical security architecture strategy, standards and technology roadmap. Act as the technical authority for security infrastructure, networks, cloud platforms, integrations and engineered security solutions. Ensure technical security solutions are secure by design, resilient, scalable … aligned with enterprise architecture principles. Identify emerging technologies and innovation opportunities which support Dyson's future security requirements. Lead the development and maintenance of technical standards, engineering practices and design principles. Engineering & Architecture Management Provide leadership and direction to the Technical Security Engineering, Network and Integrations ...

Career Opportunities: Information Security Officer (1703) At Westcoast, we take pride in distributing some of the most renowned global IT brands to resellers, retailers, and organizations across the UK and beyond. As an innovative and inclusive company, we thrive on teamwork and the diverse talents of our people. … Ideally you will live in commuting distance of Theale or Andover. The Job Role In this role you will be responsible the Group's security controls and solutions, ensuring control effectiveness against both threats, and a changing IT landscape. This role will work alongside other Information Security Officers ...

Career Opportunities: Information Security Officer (1703) Requisition ID 1703 -Posted 01/10/2026 - Job Location (1) - Posting Country (1) - Job Function (1) At Westcoast, we take pride in distributing some of the most renowned global IT brands to resellers, retailers, and organizations across the UK and beyond. … Ideally you will live in commuting distance of Theale or Andover. The Job Role In this role you will be responsible the Group's security controls and solutions, ensuring control effectiveness against both threats, and a changing IT landscape. This role will work alongside other Information Security Officers ...

Security Engineer is required to join a leading international organisation based in Aberdeen to help shape how AI technologies are adopted, secured and governed across the business (fully remote – must be UK based). This is an exciting opportunity for someone with a strong cybersecurity background and an interest …/experience in AI to play a key role in developing security controls, managing emerging risks and ensuring new technologies can be adopted safely and responsibly. You’ll work across Information Security, IT, Data, Legal and wider business teams, combining hands‐on security engineering with AI governance ...

ordering, payment, and guest engagement solutions enable brands to do more with less and make every guest feel like a regular. Reporting to the Security Engineering Director, the Staff Security Engineer will act as technical lead of the Olo Security Blue Team and work on security … Detection and Response and Service Delivery. You will provide strategic and technical oversight to the team and the program. Technically lead a team of security engineers and analysts who hunt, detect, and respond to internal and external threats. Collaborate with customers and partners to strengthen their security posture. ...

Title: Senior Security Principal, Identity Security A career at KBR can change the world — and change your life. If you're ready, let's get started. The KBR team of teams delivers future-forward science, technology and engineering solutions and mission-critical services that help governments and companies … around the world accomplish their most important objectives, while also helping achieve their sustainability goals. KBR is seeking a Senior Security Principal, Identity Security to serve as a senior technical authority within our global cybersecurity organisation. In this principal-level role, you will help define and drive identity ...

Services industry is looking for an Cyber Design SME to provide technical leadership for an enterprise IAM transformation programme. This role will define target architecture and deliver end-to-end technical designs for secure, scalable, and supportable identity services across complex enterprise environments. The successful candidate will translate business … security, and regulatory requirements into technical solutions, ensuring architectural consistency, integration, and alignment with enterprise strategy. Working closely with IAM architects, business stakeholders, product owners, and technology partners, this individual will guide multiple workstreams, support engineering teams, and drive the adoption of modern identity and access management capabilities. Responsibilities ...

Permanent Opportunity Active SC Clearance Hybrid Working - Remote & SW Up to £85,000 + bens Our client is seeking a client-facing Technical Cyber Security Consultant with experience delivering security consultancy services across Defence, Government and regulated environments. You will work closely with clients to design and implement … secure solutions, conduct security assurance activities, and support organisations through the full systems engineering lifecycle. The successful candidate will have broad experience across Information Security, Security Architecture, Risk Management and Security Assurance, with the ability to translate business requirements into secure technical solutions while building ...

Design Oracle-based solutions across databases, middleware, cloud environments, and enterprise applications, ensuring scalability, security, resilience, and alignment with business requirements. Define Architecture Standards and Roadmaps Establish architecture standards, technology roadmaps, and best practices for Oracle platforms and integrations, ensuring consistency across enterprise environments. Translate Requirements into … Solution Designs Analyze business and technical requirements and translate them into scalable, secure, and resilient architecture designs that support enterprise applications and data platforms. Lead Architecture and Technical Decisions Guide decisions concerning Oracle environments, including database performance, availability, disaster recovery, security, and operational sustainability. Drive Modernization ...

Security Engineer - MS Defender, MS Sentinel, Azure ID/Entra ID , M365 E5 Location: Milton Keynes (Hybrid - 2 Days Onsite) Contract Type: Outside IR35 Day Rate: Up to £700 per day Duration: Initial 6 Months (with potential extension) Role Overview We are seeking an experienced Security Engineer … support and enhance our Microsoft security capabilities across infrastructure, cloud, identity, and business applications. This is a hands-on contract opportunity for a security professional with strong expertise across the Microsoft security stack, including Defender XDR, Microsoft Sentinel, Entra ID, and Dynamics 365. The successful candidate will ...

Lead Cyber Security Consultant (Defence) Department: Consultancy Employment Type: Full Time Location: United Kingdom/Hybrid Reporting To: Matt Gibson Description Help Shape the Future of Defence Cyber Security We're looking for a Lead Cyber Security Consultant to join our growing Defence Cyber team. In this … work alongside Defence customers, industry partners and multidisciplinary teams to help deliver secure, resilient and trusted digital capabilities. You'll lead teams of cyber security professionals, solve complex challenges and support programmes that contribute directly to UK Defence outcomes. This is an opportunity to combine technical expertise, leadership ...