Technical Architect - Security (SE1)

Added 18/08/2026

We are seeking a skilled Technical Architect specializing in Security to join our dynamic team. In this role, you will be responsible for designing and implementing robust security architectures that protect sensitive data and ensure compliance with industry standards. You will work closely with cross-functional teams to assess security requirements, identify vulnerabilities, and recommend appropriate solutions. Your expertise will help drive the development of secure applications and systems, enhancing overall organizational security posture. The ideal candidate will possess a deep understanding of security frameworks, risk assessment methodologies, and best practices in secure software development. You will lead security architecture reviews,...

Senior Technology Manager - Digital Network & Security ( NS1 )

Added 08/09/2026

We are seeking a Senior Technology Manager to lead the strategy, delivery and continuous improvement of digital network and security capabilities within a complex, technology-driven environment. This role will provide senior leadership across network architecture, connectivity, cloud networking, cyber security infrastructure and operational resilience. You will ensure that technology services are secure, scalable, reliable and aligned with business priorities, while promoting innovation and strong governance. Key responsibilities include developing and executing technology roadmaps; overseeing enterprise network, telecommunications, firewall, identity, remote access and security infrastructure services; and managing the design, implementation and support of highly available platforms. You will lead major...

Network Security Infrastructure Engineer, Network Traffic Management

Added 28/09/2026

We are seeking a Network Security Infrastructure Engineer specialising in Network Traffic Management to design, implement and maintain secure, resilient and high-performing network services. The role will focus on the infrastructure that controls, inspects and routes traffic across enterprise, data centre, cloud and remote-access environments. You will work closely with network, security, infrastructure and application teams to ensure that services are protected, available and aligned with operational and security requirements. Key responsibilities include administering and improving firewalls, load balancers, web application firewalls, proxy platforms, intrusion prevention technologies and related traffic-management services. You will develop and maintain security policies, access rules,...

Senior Technical Security Architect

Added 13/10/2026

We are seeking a Senior Technical Security Architect to define and strengthen secure technology architectures across a complex, evolving environment. In this influential role, you will translate business and technology requirements into practical security solutions, ensuring that systems, platforms, applications, networks and cloud services are designed and operated in line with recognised security principles. You will work closely with engineering, infrastructure, software development, operations, risk and compliance teams, providing clear guidance throughout the technology lifecycle. Your responsibilities will include developing and maintaining security architecture standards, patterns and reference designs; reviewing proposed solutions and identifying security risks, control gaps and opportunities...

Senior Technical Security Architect

Added 13/10/2026

We are seeking a Senior Technical Security Architect to define and deliver secure, scalable technology solutions across a complex enterprise environment. In this role, you will lead the design of security architectures for cloud, on-premises and hybrid platforms, ensuring that technology initiatives align with business objectives, regulatory expectations and recognised security best practice. You will work closely with engineering, infrastructure, application, data and risk teams to embed security throughout the solution lifecycle, from early concept and requirements definition through implementation and operational support. Your responsibilities will include developing security architecture principles, standards, reference models and design patterns; reviewing proposed solutions...

Technical Security Architect

Added 09/10/2026

We are seeking a Technical Security Architect to define and deliver secure, resilient technology solutions across a complex digital environment. In this role, you will translate business and technical requirements into practical security architectures that protect applications, infrastructure, data, and services throughout their lifecycle. You will work closely with engineering, infrastructure, cloud, software development, risk, and compliance teams to ensure security is embedded by design rather than added retrospectively. Your responsibilities will include developing and maintaining security architecture principles, standards, patterns, and reference designs; conducting architecture reviews and threat modelling; and identifying appropriate controls to manage cyber, operational, and information...

Technical Security Architect

Added 08/10/2026

We are seeking an experienced Technical Security Architect to design, develop and maintain secure technology architectures across complex IT environments. You will work closely with engineering, infrastructure, cloud, software development and risk teams to embed security into the design and delivery of platforms, applications and services. The role will involve translating business and technical requirements into practical, scalable security solutions that support innovation while reducing organisational risk. Key responsibilities will include defining security architecture principles, patterns and standards; reviewing proposed designs and identifying vulnerabilities, control gaps and opportunities for improvement; and providing expert guidance on cloud, network, identity, endpoint, application...

Technical Security Architect

Added 02/09/2026

We are seeking an experienced Technical Security Architect to design, develop and govern secure technology solutions across a complex and evolving environment. You will work closely with engineering, infrastructure, applications, data, cloud and risk teams to ensure security is embedded throughout the design, delivery and operational lifecycle. The role will involve translating business and technology requirements into practical security architectures, identifying risks and dependencies, and providing clear recommendations that support resilient and scalable services. Your responsibilities will include defining security patterns, principles, standards and reference architectures; reviewing solution designs and technical changes; and advising on identity and access management, network...

Lead Security Technical Architect - Telecoms

Added 26/08/2026

We are seeking a Lead Security Technical Architect to define and deliver secure, resilient architecture across complex telecommunications environments. This senior role will provide technical leadership across network, cloud, infrastructure, applications and operational technology, ensuring security is embedded throughout the design, delivery and transformation lifecycle. You will work closely with engineering, product, delivery, risk and operational teams to translate business and regulatory requirements into practical, scalable security solutions. Your responsibilities will include developing and maintaining security architecture principles, standards, reference models and roadmaps; leading the design of secure telecoms networks, 5G and associated platforms; assessing emerging technologies and identifying security...

Lead Technical Security Architect - Telecoms

Added 18/08/2026

We are seeking a highly skilled Lead Technical Security Architect with a strong background in telecoms to join our innovative team. In this role, you will be responsible for defining and implementing security architecture strategies that align with the organization's goals while safeguarding critical telecommunications infrastructure. You will lead security assessments, design security solutions, and ensure compliance with industry regulations and standards. Collaborating with cross-functional teams, you will develop security policies, standards, and guidelines that protect sensitive data and networks against emerging threats. The ideal candidate will possess deep expertise in security frameworks, risk management, and best practices in telecom...

Senior Network Engineer_Cloud, Security & Infra (Architect II - Cloud Infrastructure Services)

Added 01/10/2026

We are seeking a Senior Network Engineer specialising in Cloud, Security and Infrastructure to design, implement and optimise secure, resilient technology environments. In this architecture-focused role, you will provide technical leadership across enterprise networking, cloud connectivity, infrastructure platforms and security services, helping to shape solutions that are scalable, reliable and aligned with business and operational needs. Key responsibilities will include developing network and cloud infrastructure architectures; designing secure hybrid and multi-cloud connectivity; managing routing, switching, firewalls, VPNs, load balancing, DNS and network segmentation; and contributing to the implementation of identity, access and security controls. You will assess current environments, identify...

Network and Security Enterprise Architect

Added 07/09/2026

We are seeking an experienced Network and Security Enterprise Architect to define and guide the strategic direction of network, cloud, infrastructure, and cybersecurity architecture across a complex enterprise environment. You will develop secure, scalable, and resilient architecture strategies that support business objectives, digital transformation, operational efficiency, and regulatory obligations. Working with senior stakeholders, technology teams, and external partners, you will translate business and technical requirements into practical architecture roadmaps, reference models, standards, and design principles. Your responsibilities will include designing and governing enterprise network and security architectures across data centres, cloud platforms, hybrid environments, and corporate locations. You will assess...

Senior Network Engineer_Cloud, Security & Infra (Architect II - Cloud Infrastructure Services)

Added 18/08/2026

We are seeking a highly skilled Senior Network Engineer with a focus on Cloud, Security, and Infrastructure to join our dynamic team. In this role, you will be responsible for designing, implementing, and maintaining robust network solutions that support our cloud infrastructure services. You will collaborate with cross-functional teams to ensure the security and efficiency of our network architecture. Your expertise in cloud technologies and security protocols will be crucial in optimizing our infrastructure to meet the growing demands of our business. Key responsibilities include developing detailed network designs, configuring and managing cloud-based networking solutions, and performing network performance analysis...

Senior Technical Security Consultant - H&PS

Added 14/10/2026

We are seeking a Senior Technical Security Consultant to provide expert advice and practical guidance across complex technology and security programmes within highly regulated and business-critical environments. The role will involve working with clients and internal delivery teams to understand security needs, assess risks, and develop proportionate solutions that support operational, regulatory, and strategic objectives. You will contribute throughout the project lifecycle, from early discovery and requirements definition through to design, implementation, assurance, and transition into service. Key responsibilities will include conducting security assessments, threat modelling, risk analysis, and technical reviews; developing secure architectures, controls, standards, and implementation plans; and...