Cyber Operations Security Engineer

Added 15/09/2026

We are seeking a Cyber Operations Security Engineer to help protect critical systems, networks, applications, and data from evolving cyber threats. In this role, you will contribute to the design, implementation, and continuous improvement of security controls across a complex technology environment. You will work closely with infrastructure, cloud, development, and risk teams to identify vulnerabilities, strengthen defensive capabilities, and support secure technology delivery. Your responsibilities will include monitoring and analysing security events, investigating alerts and incidents, and coordinating effective response and remediation activities. You will help maintain and improve security monitoring, endpoint protection, vulnerability management, identity and access controls,...

Information Security (GRC) Analyst

Added 07/10/2026

We are seeking an Information Security (GRC) Analyst to support the development, operation and continuous improvement of information security governance, risk and compliance activities. Working with teams across the business, you will help ensure that security controls, policies and processes are appropriately designed, implemented, documented and monitored. This is an opportunity to contribute to a maturing security function and help strengthen the organisation’s ability to manage information and technology risks effectively. Your responsibilities will include maintaining information security policies, standards, procedures and control frameworks; supporting risk assessments, control testing and remediation tracking; and preparing clear reports on security risks, control...

3rd Line Network & Security Specialist - 24x7 Shift

Added 02/10/2026

We are seeking an experienced 3rd Line Network & Security Specialist to join a 24x7 operational support environment. This role is responsible for maintaining the availability, performance and security of complex network infrastructure, while providing expert-level technical support for escalated incidents and service requests. You will work as part of a shift-based team, responding to critical events, reducing service disruption and ensuring that issues are resolved efficiently and professionally. Key responsibilities will include monitoring and troubleshooting LAN, WAN, data centre and cloud connectivity, as well as supporting firewalls, VPNs, routing, switching, load balancers and other network security technologies. You will...

Security Analyst: 3rd Line

Added 05/10/2026

We are seeking an experienced Security Analyst: 3rd Line to provide advanced technical support, security monitoring and incident response across a complex IT environment. You will act as a senior escalation point for security-related issues that cannot be resolved by first- or second-line teams, investigating sophisticated threats and helping to maintain the confidentiality, integrity and availability of systems and data. This is a hands-on role for someone who can combine strong analytical skills with practical experience of enterprise security operations. Key responsibilities will include monitoring and analysing alerts from security information and event management (SIEM), endpoint detection and response, vulnerability...

Security Analyst: 2nd Line

Added 09/09/2026

We are seeking a Security Analyst: 2nd Line to support the investigation, management and resolution of information security incidents across a complex technology environment. You will act as an escalation point for first-line security monitoring and service teams, assessing alerts, validating potential threats and coordinating appropriate responses. The role will involve analysing logs and security events, investigating suspicious activity, identifying root causes and ensuring incidents are accurately documented through to closure. Your responsibilities will include monitoring and triaging alerts from security tools such as SIEM, endpoint detection and response, firewalls, vulnerability scanners and identity platforms. You will contribute to incident...

Technology Risk & Resilience Manager (Second Line)

Added 16/10/2026

We are seeking a Technology Risk & Resilience Manager to join a second-line risk function and provide effective oversight, challenge and guidance across technology, information security and operational resilience. The role will support the development of a robust technology risk management framework, ensuring that key risks are identified, assessed, recorded and managed within approved appetites and regulatory expectations. You will provide independent review and constructive challenge of technology risk assessments, control environments, policies, standards and remediation plans. Working closely with first-line technology, security, risk and business teams, you will monitor emerging threats and vulnerabilities, assess the potential impact of technology...

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 and Security Engineer

Added 07/09/2026

We are seeking a Senior Network and Security Engineer to design, implement and maintain secure, resilient network infrastructure across a complex and highly available environment. The successful candidate will provide technical leadership across network architecture, cybersecurity controls and operational performance, ensuring services remain reliable, scalable and aligned with business and regulatory requirements. Key responsibilities will include managing enterprise routing, switching, firewalls, VPNs, wireless networks, load balancers and network access controls. You will monitor infrastructure performance, investigate and resolve complex incidents, lead root-cause analysis, and coordinate planned maintenance and change activity. The role will also involve developing and enforcing security policies,...

Senior Network and Security Engineer

Added 07/09/2026

We are seeking a Senior Network and Security Engineer to design, implement and maintain secure, resilient network infrastructure across a complex technology environment. The successful candidate will provide technical leadership across networking, cybersecurity and infrastructure operations, ensuring systems remain reliable, scalable and aligned with business and regulatory requirements. This role will work closely with infrastructure, cloud, service delivery and risk teams to improve security posture and operational performance. Key responsibilities will include managing and optimising LAN, WAN, wireless, VPN, firewall and network security technologies; developing and maintaining network architecture, standards and documentation; and leading the resolution of complex incidents, problems...

Senior Cyber Data, Protocol and Network Analysis Engineer

Added 13/10/2026

We are seeking a Senior Cyber Data, Protocol and Network Analysis Engineer to lead the analysis of complex cyber data, network activity and communications protocols in support of advanced security operations. You will investigate large and varied datasets, identify anomalous behaviours, uncover indicators of compromise and develop a clear understanding of threats across modern and legacy networks. The role will involve applying deep technical expertise to packet captures, network telemetry, endpoint data, logs and other sources to support detection, investigation and response activities. Key responsibilities will include designing and refining analytical methods for protocol and network traffic analysis; developing scripts,...

Network and Security Engineer - NI Applicants Only

Added 13/10/2026

An experienced Network and Security Engineer is required to support the design, implementation and ongoing management of secure, resilient network infrastructure. The successful candidate will work across a varied technical environment, helping to maintain high levels of availability, performance and security across networks, systems and connectivity services. This role is open to applicants based in Northern Ireland. Key responsibilities will include configuring, monitoring and troubleshooting LAN, WAN, wireless and firewall technologies; managing VPNs, switches, routers and network security appliances; and supporting cloud connectivity and remote access solutions. You will investigate incidents, identify root causes and implement effective resolutions, while contributing...

Network and Security Sysops Engineer

Added 12/10/2026

We are seeking a Network and Security SysOps Engineer to support the availability, performance, and security of a complex IT infrastructure. This role is responsible for operating and improving network and security services across on-premises and cloud environments, ensuring systems remain resilient, compliant, and responsive to business needs. You will work closely with infrastructure, development, service desk, and risk teams to investigate incidents, implement improvements, and maintain reliable technology services. Key responsibilities include monitoring and maintaining firewalls, switches, routers, VPNs, wireless networks, load balancers, and network management platforms. You will administer security controls such as intrusion prevention, endpoint protection, identity...

Lead Network and Cybersecurity Engineer

Added 26/10/2026

We are seeking an experienced Lead Network and Cybersecurity Engineer to provide technical leadership across network infrastructure, information security and resilience. This is an opportunity to shape secure, reliable and high-performing services within a complex technology environment, while supporting strategic transformation and continuous improvement. You will lead the design, implementation and maintenance of enterprise network and cybersecurity solutions, ensuring they meet operational, regulatory and business requirements. Responsibilities will include overseeing LAN, WAN, wireless, firewall, VPN, cloud networking and remote-access services, as well as developing robust security controls across infrastructure and applications. The role will involve managing security monitoring, vulnerability remediation,...

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 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...