Cyber Security Engineer - Cyber & Autonomous Systems Team

Added 18/09/2026

We are seeking a Cyber Security Engineer to join a specialist Cyber & Autonomous Systems team working on the security of advanced, software-enabled and autonomous capabilities. In this role, you will help protect complex systems throughout their lifecycle, from early concept and design through development, integration, testing, deployment and ongoing support. You will work closely with engineering, software, systems, operational and assurance teams to identify cyber risks and develop practical, proportionate security solutions. Your responsibilities will include conducting threat modelling, vulnerability assessments and security risk analyses; defining and reviewing security requirements; contributing to secure-by-design architectures; and supporting the implementation of...

Cyber Security Engineer - Cyber & Autonomous Systems Team

Added 17/09/2026

We are seeking a Cyber Security Engineer to join a specialist Cyber and Autonomous Systems Team. In this role, you will help protect complex, mission-critical systems that integrate software, hardware, networks, sensors and autonomous capabilities. You will contribute throughout the system lifecycle, from early concept and requirements development through to design, implementation, testing, deployment and ongoing assurance. The position offers the opportunity to work on challenging technical problems where security, safety, resilience and operational performance are closely connected. Your responsibilities will include conducting threat, risk and vulnerability assessments; developing security requirements and architectures; and designing practical controls for embedded, cloud,...

Security Systems Engineer

Added 15/09/2026

We are seeking a Security Systems Engineer to design, implement, maintain and improve integrated electronic security solutions across a range of operational environments. The role will involve working with stakeholders, technical teams, contractors and service providers to ensure that security systems remain reliable, compliant and fit for purpose. You will contribute to the full systems lifecycle, from requirements gathering and technical design through to installation, commissioning, support and continuous improvement. Key responsibilities will include configuring and administering access control, CCTV, intrusion detection, intercom, perimeter protection and associated monitoring systems. You will investigate faults, coordinate planned and reactive maintenance, review system...

Senior Systems Security Engineer

Added 15/09/2026

We are seeking a Senior Systems Security Engineer to design, implement, and maintain robust security solutions across complex enterprise infrastructure. In this role, you will work closely with infrastructure, networking, cloud, and application teams to protect systems, data, and services against evolving cyber threats. You will contribute to security architecture, technical strategy, and the continuous improvement of defensive capabilities across on-premises and cloud environments. Key responsibilities include developing and enforcing system security standards, hardening operating systems and infrastructure, and reviewing designs for security, resilience, and compliance. You will investigate security events, support incident response activities, and lead root-cause analysis to...

Security Systems Engineer

Added 07/09/2026

We are seeking a Security Systems Engineer to design, implement, maintain and improve integrated security systems across a complex operational environment. The role will support the availability, resilience and effectiveness of physical and electronic security technologies, including access control, CCTV, intruder detection, intercoms, alarm monitoring and related networked systems. You will work closely with internal stakeholders, specialist contractors and technical service providers to ensure systems meet operational, safety and compliance requirements. Key responsibilities include developing technical specifications, reviewing designs, coordinating installations and commissioning new or upgraded security solutions. You will investigate faults, lead system testing, manage preventative maintenance and provide...

Cyber Security Systems Engineer

Added 01/09/2026

We are seeking a Cyber Security Systems Engineer to design, implement, maintain, and improve secure technology environments across a complex IT estate. The successful candidate will help protect systems, networks, applications, and data by applying strong cyber security principles throughout the technology lifecycle. This role will work closely with infrastructure, cloud, software development, and operational teams to identify risks, strengthen controls, and support the delivery of resilient services. Key responsibilities include configuring and administering security tools such as endpoint protection, vulnerability management, identity and access management, security information and event management, firewalls, and intrusion detection systems. You will monitor security...

Security Systems Engineer

Added 26/08/2026

We are seeking a skilled Security Systems Engineer to design, implement, maintain and improve electronic security systems across a range of operational environments. This role will support the delivery of reliable, integrated solutions that protect people, property, information and critical infrastructure. You will work closely with internal stakeholders, contractors and technology partners to understand security requirements and translate them into practical, scalable systems. Your responsibilities will include developing technical specifications, system architectures and project documentation; configuring and commissioning access control, CCTV, intruder detection, intercom, alarm monitoring and associated security technologies; and supporting the integration of security platforms with wider IT,...

Senior Security Systems Design Engineer

Added 25/08/2026

We are seeking a Senior Security Systems Design Engineer to lead the design and development of integrated security solutions across a range of complex projects. This role will involve translating operational and technical requirements into robust, scalable system designs covering access control, CCTV, intruder detection, perimeter protection, intercom, security management platforms and associated network infrastructure. You will work closely with clients, project teams, consultants, suppliers and installation partners to ensure solutions are practical, compliant and aligned with project objectives. Key responsibilities will include producing concept designs, technical specifications, system architectures, equipment schedules, drawings, calculations and tender documentation. You will review...

Information Security Engineer - Classified Systems

Added 19/08/2026

We are seeking a skilled Information Security Engineer specializing in classified systems to ensure the integrity, confidentiality, and availability of sensitive information. In this role, you will be responsible for designing and implementing security architectures, conducting risk assessments, and developing security policies tailored to classified environments. You will monitor security incidents, perform vulnerability assessments, and manage security tools to detect and respond to potential threats effectively. The ideal candidate will have a strong understanding of cybersecurity frameworks and compliance requirements associated with classified systems. You will collaborate with cross-functional teams to enhance security measures and provide guidance on best practices....

Lead Systems Engineer - Cyber Security

Added 18/08/2026

We are seeking a highly skilled Lead Systems Engineer specializing in Cyber Security to join our dynamic team. In this pivotal role, you will be responsible for designing, implementing, and managing robust security systems to protect critical infrastructure and sensitive data. You will lead a team of engineers, guiding them in the development of security protocols and ensuring compliance with industry standards. Your expertise will be vital in conducting risk assessments, vulnerability assessments, and penetration testing, identifying potential threats and implementing effective mitigation strategies. As the Lead Systems Engineer, you will collaborate closely with cross-functional teams to integrate security measures...

Security Systems Engineer

Added 17/08/2026

We are seeking a skilled and detail-oriented Security Systems Engineer to join our dynamic team. In this role, you will be responsible for designing, implementing, and maintaining security systems to protect our infrastructure and data assets. You will collaborate with cross-functional teams to assess security risks, develop security protocols, and ensure compliance with industry standards. Your expertise in security technologies will be instrumental in optimizing system performance and enhancing overall security posture. The ideal candidate will possess a strong background in security engineering, including experience with intrusion detection systems, firewalls, and vulnerability assessments. You will conduct regular security audits, analyze...

Lead Systems Engineer - Cyber Security

Added 10/08/2026

We are seeking a highly skilled Lead Systems Engineer specializing in Cyber Security to join our dynamic team. In this role, you will be responsible for designing, implementing, and managing secure systems and networks. You will lead a team of engineers to develop security protocols and frameworks that protect sensitive information from potential threats. Your expertise will guide the integration of security measures across various platforms, ensuring compliance with industry standards and best practices. Key responsibilities include conducting thorough risk assessments, vulnerability testing, and incident response planning. You will collaborate with cross-functional teams to develop security strategies and provide technical...

Security Presales Systems Engineer

Added 31/07/2026

Are you passionate about information security and technology solutions? We are seeking a skilled Security Presales Systems Engineer to join our dynamic team. In this role, you will collaborate closely with sales teams and customers to understand security requirements, design appropriate technical solutions, and deliver compelling product demonstrations. You will serve as a trusted advisor, providing technical expertise in cybersecurity products and services throughout the sales cycle. Your responsibilities will include gathering and analyzing client needs, preparing proof-of-concept environments, responding to RFPs, and supporting technical discussions during meetings and presentations. The ideal candidate will have a solid background in cybersecurity,...

Systems Engineer (Security Remediation & Patching)

Added 24/07/2026

Are you passionate about cybersecurity and looking to make a tangible impact on enterprise-level systems? As a Systems Engineer (Security Remediation & Patching), you will play a vital role in maintaining and enhancing the security posture of a dynamic IT environment. You will be responsible for the timely identification, assessment, and remediation of vulnerabilities across a diverse range of operating systems and applications. Your primary duties will include deploying security patches, coordinating patch cycles, and collaborating with cross-functional teams to ensure compliance with security standards and policies. This role requires a proactive approach to threat mitigation, as you will monitor...

Software Engineer - Cyber & Autonomous Systems Team

Added 18/09/2026

We are seeking a Software Engineer to join a specialist Cyber & Autonomous Systems Team developing secure, resilient and intelligent technologies for complex operational environments. You will contribute to the full software development lifecycle, from requirements analysis and system design through to implementation, integration, testing, deployment and ongoing improvement. Working as part of a multidisciplinary engineering team, you will help deliver robust software for autonomous platforms, cyber capabilities, sensing systems and mission-critical applications. Your responsibilities will include designing and developing high-quality software using modern programming languages and engineering practices; integrating software with hardware, networks, sensors and external systems; writing automated...