Ground System Security Design Engineer

Added 07/09/2026

We are seeking a Ground System Security Design Engineer to support the development, integration and protection of complex ground-based systems. In this role, you will contribute to the security design of infrastructure, networks, applications and operational technologies that support critical mission services. You will work across the system lifecycle, from concept and requirements definition through architecture, implementation, verification and ongoing improvement, ensuring that security is embedded by design. Your responsibilities will include producing and maintaining security architectures, design documents, technical requirements, threat models and risk assessments. You will identify vulnerabilities and attack paths, define appropriate security controls, and support the...

Cyber Security Specialist (Security Connector)

Added 22/10/2026

We are seeking a Cyber Security Specialist (Security Connector) to support the coordination, delivery and continuous improvement of cyber security activities across a complex technology and business environment. This role will act as a key link between security teams, technology functions and business stakeholders, helping to translate security requirements into practical, risk-based solutions. You will build effective relationships with internal teams and relevant third parties, promote secure working practices and provide clear advice on cyber security risks. Responsibilities will include supporting security assessments, reviewing proposed changes and solutions, tracking remediation activity, and ensuring that security controls are appropriately implemented and...

Cyber Security Engineer, (Cloud Security Specialist)

Added 14/10/2026

We are seeking a Cyber Security Engineer, Cloud Security Specialist, to help protect cloud-based platforms, applications, data and infrastructure across a complex technology environment. This role will contribute to the design, implementation and continuous improvement of secure cloud services, while supporting security operations, risk reduction and regulatory compliance. The successful candidate will work closely with infrastructure, engineering, architecture, development and governance teams to embed security throughout the technology lifecycle. Key responsibilities include developing and maintaining cloud security controls across environments such as Azure, AWS or Google Cloud; managing identity and access controls, privileged access, encryption, key management, network security and...

Cyber Security Engineer, (Cloud Security Specialist)

Added 07/10/2026

We are seeking a Cyber Security Engineer, (Cloud Security Specialist) to help protect cloud environments, applications, infrastructure and data against evolving cyber threats. This role will contribute to the design, implementation and continuous improvement of secure cloud services across platforms such as Microsoft Azure, Amazon Web Services or Google Cloud. You will work closely with infrastructure, engineering, architecture, development and risk teams to embed security into the full technology lifecycle. Key responsibilities include developing and maintaining cloud security controls, policies, standards and technical patterns; reviewing cloud architectures and identifying security weaknesses; configuring identity and access management, privileged access, encryption, network...

Cyber Security Specialist – Security Connector

Added 07/10/2026

We are seeking a Cyber Security Specialist – Security Connector to strengthen collaboration between technical security teams, business stakeholders, and external partners. This role will help translate cyber security requirements into practical actions, support the delivery of security initiatives, and ensure that risks, controls, and priorities are clearly understood across the organisation. The successful candidate will be confident working across multiple teams and able to communicate complex security matters in a clear, accessible way. Key responsibilities include coordinating security activities across projects and operational teams; supporting the identification, assessment, and treatment of cyber risks; monitoring progress against agreed security actions;...

Cyber Security Specialist - Security Connector

Added 29/09/2026

We are seeking a Cyber Security Specialist – Security Connector to strengthen collaboration between security teams, technology functions and business stakeholders. In this role, you will act as a trusted point of contact, translating cyber security requirements into practical, risk-based actions and helping ensure that security is embedded across projects, services and day-to-day operations. You will build effective relationships with stakeholders at all levels, promote security awareness and support a consistent approach to identifying, assessing and managing cyber risks. Your responsibilities will include providing security advice for new initiatives, system changes and technology projects; reviewing designs, controls and risk assessments;...

Cyber Security Specialist

Added 03/11/2026

We are seeking a Cyber Security Specialist to help protect critical systems, data and services from evolving cyber threats. This is an excellent opportunity for an experienced security professional to work across a broad range of technical and operational activities, supporting a strong security culture and contributing to the continual improvement of cyber resilience. You will monitor and investigate security events, assess vulnerabilities and support the implementation of appropriate controls. Your responsibilities will include responding to incidents, analysing alerts, maintaining security documentation and assisting with threat intelligence activities. You will also contribute to risk assessments, security reviews and the development...

Cyber Security Specialist - L2

Added 03/11/2026

We are seeking a Cyber Security Specialist - L2 to support the protection, monitoring and continual improvement of enterprise technology environments. This role is suited to an experienced cyber security professional who can investigate security events, respond to incidents and provide practical guidance to technical teams and stakeholders. You will monitor security alerts and logs from a range of tools, including SIEM, endpoint detection and response, vulnerability management and network security platforms. You will assess potential threats, conduct detailed investigations, identify root causes and coordinate appropriate containment, eradication and recovery activities. You will also contribute to incident reports, lessons-learned reviews...

Junior Cyber Security Specialist

Added 03/11/2026

An opportunity is available for a Junior Cyber Security Specialist to support the protection of systems, networks and data in a fast-paced technology environment. This role would suit someone at the early stage of their cyber security career who is keen to develop practical experience while contributing to the prevention, detection and response to security threats. Working as part of a collaborative security team, you will monitor alerts and events using security monitoring tools, investigate suspicious activity and help assess potential vulnerabilities. You will support the triage and documentation of security incidents, escalate issues in line with established procedures and...

Cyber Security Governance, Risk & Assurance Specialist

Added 02/11/2026

We are seeking a Cyber Security Governance, Risk & Assurance Specialist to strengthen security oversight, manage technology risk and support the continuous improvement of cyber security controls. This is an opportunity to play a key role in helping an organisation understand and manage its cyber risks while maintaining compliance with relevant regulatory, industry and internal requirements. You will develop, maintain and review cyber security policies, standards, procedures and control frameworks. Working with stakeholders across technology, risk, compliance and the wider business, you will identify security risks, assess their potential impact, agree appropriate treatment plans and monitor progress through to completion....

Senior Cyber Security Technical Specialist

Added 26/10/2026

We are seeking a Senior Cyber Security Technical Specialist to provide expert technical leadership across a broad range of cyber security activities. This is an opportunity to play a key role in protecting critical systems, applications and information assets, while supporting the development of a mature, risk-based security capability. You will design, implement and maintain effective security controls across infrastructure, cloud services, networks, applications and end-user environments. Working closely with technology and business teams, you will provide authoritative advice on security architecture, secure design, vulnerability management, identity and access management, encryption, monitoring and incident response. Key responsibilities will include leading...

Cyber Security Specialist

Added 26/10/2026

We are seeking a skilled Cyber Security Specialist to help protect critical systems, networks and information from evolving cyber threats. This is an opportunity to contribute to a proactive security function, working across technical and business teams to strengthen resilience, manage risk and support secure delivery of services. In this role, you will monitor security events, investigate potential incidents and coordinate appropriate responses. You will analyse alerts from security monitoring tools, identify indicators of compromise and support containment, eradication and recovery activities. You will also contribute to vulnerability management, including assessing scan results, prioritising remediation and tracking corrective actions through...

Cyber Security Specialist

Added 26/10/2026

We are seeking a capable and proactive Cyber Security Specialist to help protect systems, networks, applications and data against evolving cyber threats. This role will support the development and maintenance of effective security controls, contribute to risk reduction, and promote secure working practices across the organisation. The successful candidate will work collaboratively with technical teams, business stakeholders and external partners to identify vulnerabilities and strengthen the overall security posture. Key responsibilities will include monitoring security alerts and events, investigating suspected incidents, supporting incident response activities and documenting findings clearly. You will conduct vulnerability assessments, contribute to remediation planning and help...

Senior Cyber Security Technical Specialist

Added 26/10/2026

An exciting opportunity has arisen for a Senior Cyber Security Technical Specialist to provide expert technical leadership across a broad range of cyber security activities. You will help protect critical systems, services and data by designing, implementing and continuously improving robust security controls within a complex technology environment. The role will involve leading the investigation and resolution of security incidents, supporting threat detection and response, and undertaking detailed analysis of vulnerabilities, attack techniques and emerging risks. You will work closely with infrastructure, applications, cloud, networks and service delivery teams to ensure that security requirements are embedded throughout the technology lifecycle....

Cyber Security Specialist - L3

Added 26/10/2026

We are seeking an experienced Cyber Security Specialist - L3 to provide advanced technical expertise across security operations, incident response and the protection of critical systems. This role will investigate complex security events, lead the resolution of high-severity incidents and help strengthen the organisation’s overall security posture. You will monitor and analyse alerts from security information and event management platforms, endpoint detection tools, network controls and cloud environments. Responsibilities will include conducting detailed threat investigations, performing malware and forensic analysis, identifying indicators of compromise, and coordinating containment, eradication and recovery activities. You will also contribute to the development and refinement...