Cybersecurity Engineer (Research Infrastructure)

Added 22/10/2026

An exciting opportunity is available for a Cybersecurity Engineer (Research Infrastructure) to help protect complex, high-value computing and data environments. You will work alongside infrastructure, research, software and information security specialists to ensure that systems supporting critical research are secure, resilient and compliant with relevant policies and regulatory obligations. Your responsibilities will include designing, implementing and maintaining security controls across on-premises and cloud-based infrastructure, networks, endpoints and research platforms. You will identify vulnerabilities, assess risks and coordinate remediation activity, while supporting secure configuration, patch management, identity and access management, encryption and network segmentation. You will also contribute to security architecture...

Senior Infrastructure Operations Engineer (NOC/SOC)

Added 20/10/2026

We are seeking a Senior Infrastructure Operations Engineer (NOC/SOC) to provide expert-level monitoring, support and operational assurance across a complex, highly available technology environment. You will play a key role in maintaining the stability, security and performance of critical infrastructure, while supporting the rapid identification and resolution of incidents. Working across network operations and security operations, you will collaborate with technical teams, service providers and stakeholders to ensure reliable service delivery around the clock. Your responsibilities will include leading the investigation and resolution of major infrastructure, network and security incidents; monitoring alerts, events and performance trends; and coordinating escalations in...

Senior Network Security Infrastructure Engineer

Added 16/10/2026

We are seeking a Senior Network Security Infrastructure Engineer to design, implement and maintain secure, resilient network infrastructure across a complex technology environment. You will provide technical leadership for network security initiatives, ensuring that systems, services and connectivity remain protected, available and aligned with current security standards. The role will involve working closely with infrastructure, cloud, application and security teams to develop practical solutions that support business requirements while reducing operational and cyber risk. Your responsibilities will include designing and reviewing network security architecture; managing firewalls, secure web gateways, VPNs, intrusion prevention systems and related security controls; and maintaining secure...

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 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 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 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...

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 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 Security Infrastructure & Traffic Operations Manager

Added 24/09/2026

We are seeking a Senior Security Infrastructure & Traffic Operations Manager to lead the design, resilience, and day-to-day performance of critical security infrastructure and network traffic operations. This role will oversee secure, highly available services across on-premises and cloud environments, ensuring that traffic is managed efficiently and protected against evolving cyber threats. You will provide technical leadership across infrastructure security, network operations, incident response, capacity planning, and service improvement. Key responsibilities include managing security gateways, firewalls, web application firewalls, load balancers, proxy services, DDoS protection, intrusion prevention systems, and related monitoring platforms. You will develop operational standards, strengthen configuration and...

Senior Security Infrastructure & Traffic Operations Manager

Added 23/09/2026

We are seeking a Senior Security Infrastructure & Traffic Operations Manager to lead the design, resilience, and day-to-day operation of critical security and network traffic platforms. This role will oversee infrastructure that protects systems, services, and users across complex, high-volume environments, ensuring secure, reliable, and efficient traffic flow. You will provide technical leadership across security engineering, network operations, incident response, and service availability, while helping shape long-term architecture and operational strategy. Key responsibilities include managing security infrastructure such as firewalls, web application firewalls, intrusion prevention systems, secure gateways, load balancers, DDoS protection, VPNs, proxies, and traffic management technologies. You will...

Senior Infrastructure Security Consultant – Server Hardening

Added 22/09/2026

We are seeking a Senior Infrastructure Security Consultant – Server Hardening to strengthen the security and resilience of enterprise server environments. In this role, you will provide expert guidance on secure server configuration, vulnerability reduction and compliance across physical, virtual and cloud-based infrastructure. You will work closely with infrastructure, operations, architecture and risk teams to assess current environments, define security standards and deliver practical improvements across the technology estate. Your responsibilities will include developing, maintaining and implementing server hardening standards aligned with recognised frameworks and industry best practice. You will conduct security assessments, configuration reviews and vulnerability analysis across Windows...

Lead Infrastructure Engineer - Proxy/SSE Network Security (Corporate Sector)

Added 26/10/2026

We are seeking a Lead Infrastructure Engineer specialising in Proxy and Security Service Edge (SSE) technologies to provide technical leadership across a complex corporate network security environment. This is a hands-on role for an experienced infrastructure professional who can design, implement and operate secure, resilient services for users, applications and connected sites. You will lead the architecture and ongoing development of proxy, secure web gateway, cloud access security broker and SSE capabilities. Responsibilities will include defining technical standards, developing engineering roadmaps, improving traffic inspection and access controls, and ensuring that security services support evolving business and technology requirements. You will...

AWS DevOps Engineer – Cloud Infrastructure & Security

Added 26/10/2026

We are seeking an AWS DevOps Engineer – Cloud Infrastructure & Security to design, build and maintain secure, scalable cloud environments. This role will suit an experienced engineer who enjoys automating infrastructure, improving operational resilience and embedding security throughout the software delivery lifecycle. You will develop and manage AWS infrastructure using Infrastructure as Code, primarily with tools such as Terraform or CloudFormation. You will create and maintain CI/CD pipelines, automate deployment processes and support reliable application releases across development, testing and production environments. You will also help establish standards for configuration management, monitoring, logging, backup and disaster recovery. Security will...