Security Administrator

Added 25/09/2026

We are seeking a capable Security Administrator to support the effective operation, maintenance, and continuous improvement of our information security environment. The successful candidate will help protect systems, networks, applications, and data by administering security tools, monitoring alerts, investigating incidents, and ensuring that security controls remain effective. This role will work closely with technology and business teams to identify risks, respond to threats, and promote secure working practices across the organisation. Key responsibilities include managing user access, permissions, authentication controls, and privileged accounts in line with established policies. You will monitor security events and dashboards, assess potential threats, support incident...

Security and Resilience Specialist

Added 25/08/2026

We are seeking a Security and Resilience Specialist to support the protection, continuity and recovery of critical services, information and operational capabilities. This role will help strengthen security and resilience across the organisation by identifying emerging risks, improving preparedness and coordinating effective responses to disruptive events. You will work with colleagues across business functions, technology, facilities, suppliers and external partners to promote a consistent and practical approach to risk management. Key responsibilities include maintaining and enhancing security and resilience policies, standards, procedures and guidance; conducting risk assessments, business impact analyses and resilience reviews; and supporting the development, testing and maintenance...

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...

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,...

Security & Infrastructure Operations Centre (SIOC) Analyst

Added 13/10/2026

We are seeking a Security & Infrastructure Operations Centre (SIOC) Analyst to support the monitoring, protection and reliable operation of critical technology services. Working within a collaborative operations environment, you will help identify, investigate and respond to security events, infrastructure alerts and service disruptions. The role requires a methodical, customer-focused professional who can assess risk, prioritise competing incidents and communicate clearly with technical and non-technical stakeholders. Your responsibilities will include monitoring security and infrastructure platforms, reviewing alerts and event logs, conducting initial triage, and escalating incidents in line with established procedures. You will investigate potential threats, support containment and remediation...

Security & Infrastructure Operations Centre (SIOC) Engineer

Added 07/09/2026

We are seeking a Security & Infrastructure Operations Centre (SIOC) Engineer to support the secure, resilient and efficient operation of critical technology services. Working within a collaborative operations environment, you will monitor infrastructure and security events, investigate incidents, coordinate responses and help maintain the availability, performance and integrity of systems across on-premises and cloud platforms. This is an operationally focused role requiring sound technical judgement, strong communication skills and a proactive approach to identifying and resolving issues. Key responsibilities include monitoring security and infrastructure alerts, triaging and responding to incidents, performing root-cause analysis, and escalating complex or high-impact issues in...

Security & Infrastructure Operations Centre (SIOC) Engineer

Added 19/08/2026

Are you passionate about maintaining robust digital infrastructure and ensuring the highest standards of security? We are seeking a Security & Infrastructure Operations Centre (SIOC) Engineer to join our dynamic team. In this role, you will be responsible for monitoring, managing, and supporting the daily operations of the organisation’s core IT infrastructure, with a strong focus on security and operational continuity. You will play a critical part in identifying, investigating, and resolving potential security threats, system vulnerabilities, and performance issues across networks, servers, and cloud environments. The successful candidate will be responsible for analysing security alerts, responding to incidents, and...

Incident Response Manager, Security Operations Group | Worldwide Operations Security

Added 07/10/2026

We are seeking an experienced Incident Response Manager to lead the coordination, investigation, and resolution of security incidents across a complex, globally distributed operational environment. This role will oversee incident response activities from initial detection and triage through containment, eradication, recovery, and post-incident review. You will work closely with security operations, threat intelligence, cyber investigations, technology, legal, risk, and business teams to protect people, facilities, information, and critical services. Key responsibilities include managing high-severity incidents and serving as an escalation point during active events; establishing incident priorities, response plans, communications, and decision-making processes; directing investigations involving cyber threats, insider risk,...

Embedded Senior Operations Officer - Global Security Operations Centre

Added 09/09/2026

We are seeking an experienced Embedded Senior Operations Officer to support the effective delivery of a Global Security Operations Centre (GSOC). This role will provide security monitoring, intelligence analysis and operational coordination in a fast-paced, international environment. You will act as a trusted point of contact for security-related matters, helping to protect people, assets, information and business operations across multiple locations. Key responsibilities will include monitoring global security, safety and threat information; assessing incidents and emerging risks; and producing clear, timely notifications, briefings and situation reports. You will manage and escalate incidents in accordance with established procedures, coordinate responses with...

Infrastructure and Cyber Manager

Added 17/09/2026

We are seeking an experienced Infrastructure and Cyber Manager to lead the delivery, security and continuous improvement of a modern technology environment. This role will oversee infrastructure operations, cyber security, resilience and service performance, ensuring systems remain secure, reliable and aligned with organisational priorities. You will provide strategic direction while remaining engaged with operational matters, supporting a collaborative technology function and helping to develop a strong culture of security and accountability. Key responsibilities will include managing cloud, on-premises and network infrastructure; overseeing identity and access management, endpoint protection, vulnerability management, security monitoring and incident response; and maintaining effective backup, disaster...

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 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 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...

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...