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 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...

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...

Lead Infrastructure Engineer - Proxy/SSE Network Security

Added 25/09/2026

We are seeking a Lead Infrastructure Engineer specialising in proxy and Security Service Edge (SSE) technologies to design, implement and lead the operation of secure, resilient network security services. You will provide technical direction across proxy, secure web gateway, cloud access security broker, zero trust network access and related SSE capabilities, ensuring that internet and private application access is protected, performant and aligned with business requirements. The role will involve developing target architectures, setting engineering standards and guiding the transition from traditional perimeter controls to modern, cloud-delivered security services. You will lead the delivery of complex infrastructure and security initiatives,...

Infrastructure & Network Security Specialist

Added 13/10/2026

We are seeking an experienced Infrastructure & Network Security Specialist to help protect, maintain, and improve a complex technology environment. In this role, you will contribute to the design, implementation, and ongoing management of secure infrastructure and network services across on-premises and cloud platforms. You will work closely with technology, engineering, and business teams to identify risks, strengthen controls, and ensure systems remain resilient, available, and compliant with relevant policies and standards. Your responsibilities will include configuring and administering firewalls, intrusion prevention systems, secure remote-access solutions, network segmentation, vulnerability management tools, and security monitoring platforms. You will investigate security events,...

Senior IT Engineer (Infrastructure and Security)

Added 15/10/2026

We are seeking a Senior IT Engineer (Infrastructure and Security) to take a leading role in maintaining, securing and improving a complex technology environment. You will be responsible for the availability, performance and resilience of core infrastructure, while helping to strengthen security controls and support the organisation’s wider technology strategy. This is a hands-on role requiring strong technical expertise, sound judgement and the ability to work effectively with colleagues, suppliers and stakeholders at all levels. Your responsibilities will include managing and supporting server, cloud, network, storage, backup and virtualisation platforms; monitoring systems and resolving incidents, problems and service requests; and...

Senior Infrastructure and Cloud Security Engineer (m/f/d)

Added 18/09/2026

We are seeking a Senior Infrastructure and Cloud Security Engineer (m/f/d) to strengthen a dynamic technology environment and help protect critical infrastructure, cloud platforms, applications, and data. In this role, you will design, implement, and continuously improve security controls across hybrid and cloud-based environments. You will work closely with infrastructure, development, operations, and compliance teams to embed security into the full technology lifecycle and support a resilient, scalable, and well-governed platform landscape. Your responsibilities will include developing and maintaining cloud security architectures, identity and access management solutions, network security controls, endpoint protection, vulnerability management, and security monitoring capabilities. You will...

Senior Infrastructure, Cloud & Cyber Security Engineer

Added 08/09/2026

We are seeking a Senior Infrastructure, Cloud & Cyber Security Engineer to lead the design, implementation and continual improvement of secure, resilient and scalable technology environments. This role will provide technical leadership across infrastructure, cloud platforms, networking and cyber security, ensuring services remain reliable, compliant and aligned with business objectives. You will work closely with technology and operational teams to develop robust solutions, improve service performance and support the delivery of strategic transformation initiatives. Key responsibilities will include designing and managing hybrid infrastructure across on-premises and cloud environments; administering and optimising cloud services, virtualisation platforms, networks, storage and backup systems;...

Senior / 3rd Line IT Engineer - Infrastructure & Cyber Security

Added 04/09/2026

We are seeking a Senior / 3rd Line IT Engineer specialising in Infrastructure and Cyber Security to join a technically focused team. This is an excellent opportunity for an experienced infrastructure professional to take ownership of complex technical issues, strengthen security controls and contribute to the ongoing development of a resilient, modern IT environment. You will provide advanced support across infrastructure services, acting as an escalation point for 1st and 2nd line teams while delivering a high standard of service to users and stakeholders. Your responsibilities will include diagnosing and resolving complex hardware, software, networking and systems incidents; managing and...

Senior / 3rd Line IT Engineer - Infrastructure & Cyber Security

Added 03/09/2026

We are seeking a Senior / 3rd Line IT Engineer specialising in Infrastructure and Cyber Security to join a technically focused team. This is a hands-on role for an experienced professional who can provide advanced technical support, maintain secure and resilient infrastructure, and lead the resolution of complex incidents and problems. You will work across server, network, cloud and security technologies, contributing to the stability, performance and continual improvement of core IT services. Key responsibilities will include diagnosing and resolving escalated 3rd line incidents, managing Windows Server and virtualised environments, supporting Microsoft 365 and cloud platforms, and administering networking, firewalls,...

Senior / 3rd Line IT Engineer – Infrastructure & Cyber Security – 20290

Added 03/09/2026

We are seeking an experienced Senior / 3rd Line IT Engineer to join a technically skilled infrastructure and cyber security function. This is an opportunity to take ownership of complex technical issues, maintain secure and resilient IT services, and contribute to the continuous improvement of enterprise infrastructure. You will act as a senior escalation point for the service desk and 2nd line teams, providing expert troubleshooting and ensuring incidents are resolved efficiently and with minimal business impact. Your responsibilities will include administering and supporting Microsoft-based technologies, servers, networks, virtualisation platforms, cloud services, backup systems and endpoint environments. You will investigate...

Senior Cyber Infrastructure Engineer, Professional Services

Added 06/10/2026

We are seeking a Senior Cyber Infrastructure Engineer to deliver secure, resilient, and high-quality infrastructure solutions for a diverse range of professional services engagements. Working closely with clients, project teams, and technical stakeholders, you will lead the design, implementation, and improvement of cyber infrastructure environments across on-premises, cloud, and hybrid platforms. You will provide expert guidance on security architecture, infrastructure hardening, identity and access management, network security, vulnerability management, monitoring, and incident readiness. Responsibilities will include assessing existing environments, translating business and security requirements into practical technical designs, producing project documentation, and overseeing the delivery of infrastructure changes. You will...

Senior Identity Infrastructure Engineer

Added 21/09/2026

We are seeking a Senior Identity Infrastructure Engineer to design, implement, and operate secure, resilient identity services across a complex technology environment. You will play a key role in shaping identity and access management capabilities, supporting modern authentication standards, and ensuring that users, applications, and services have the appropriate access at the right time. This is an opportunity to influence architecture, improve security controls, and deliver reliable platforms used across the organisation. Your responsibilities will include engineering and administering identity infrastructure such as directory services, federation platforms, privileged access management, certificate services, and cloud identity technologies. You will develop and...

Senior Infrastructure & Cybersecurity Engineer

Added 18/09/2026

We are seeking a Senior Infrastructure & Cybersecurity Engineer to design, maintain and secure a complex technology environment. This role will combine hands-on infrastructure engineering with proactive cybersecurity leadership, ensuring that systems, networks, cloud services and data remain resilient, compliant and fit for purpose. You will work closely with technical and business stakeholders to deliver reliable services, strengthen security controls and support the ongoing improvement of enterprise technology. Key responsibilities will include designing and managing secure hybrid infrastructure across on-premises and cloud platforms; administering servers, networks, storage, virtualisation and identity services; and implementing robust monitoring, backup, disaster recovery and business...

Senior Identity Infrastructure Engineer

Added 18/09/2026

We are seeking a Senior Identity Infrastructure Engineer to design, implement and operate secure, scalable identity and access management services across a complex technology environment. You will play a key role in shaping identity strategy, strengthening authentication and authorisation controls, and ensuring reliable access to applications, platforms and infrastructure. The role will involve close collaboration with security, infrastructure, engineering and application teams to deliver resilient solutions that support business and technical requirements. Responsibilities will include leading the engineering and administration of identity platforms, directory services, privileged access management, single sign-on, multi-factor authentication and identity governance capabilities. You will develop and...