Security Design Engineer (App Sec)

Added 11/09/2026

We are seeking a Security Design Engineer (App Sec) to strengthen application security across the software development lifecycle. In this role, you will work closely with engineering, architecture, product, and operations teams to design secure, resilient applications and services. You will help embed security into development practices from initial concept through deployment and ongoing maintenance, while providing practical guidance that enables teams to deliver at pace without compromising protection. Your responsibilities will include conducting threat modelling, security architecture reviews, and risk assessments for applications, APIs, cloud services, and supporting infrastructure. You will define security requirements and design patterns, review technical...

Application Security Engineer

Added 06/10/2026

We are seeking an Application Security Engineer to help embed security throughout the software development lifecycle. In this role, you will work closely with software engineers, architects, DevOps specialists and product teams to identify and address security risks across web applications, APIs, cloud services and supporting infrastructure. You will contribute to building secure-by-design practices while helping teams deliver reliable, high-quality products. Your responsibilities will include conducting application security assessments, threat modelling, vulnerability reviews and penetration testing; supporting secure code reviews; and analysing findings from automated and manual testing. You will help define security requirements, improve development standards and provide practical...

Cyber Security Engineer

Added 29/10/2026

We are seeking a skilled Cyber Security Engineer to help protect critical systems, applications and data from evolving threats. Working as part of a collaborative security and technology function, you will support the design, implementation and continuous improvement of robust cyber security controls across a complex digital environment. Your responsibilities will include monitoring security events, investigating alerts and incidents, and helping to coordinate effective responses to suspected breaches. You will contribute to vulnerability management, security testing, patch assurance and risk assessments, ensuring that weaknesses are identified, prioritised and addressed. You will also help maintain security tooling, develop technical standards and...

IDAM Security Architect

Added 16/10/2026

We are seeking an experienced IDAM Security Architect to define and deliver secure, scalable identity and access management capabilities across a complex technology environment. You will develop architecture principles, reference designs and roadmaps covering identity governance, privileged access management, authentication, authorisation, directory services, federation and access lifecycle management. Working closely with security, infrastructure, application and delivery teams, you will ensure that identity services support business objectives while meeting regulatory, risk and operational requirements. Your responsibilities will include assessing current identity and access capabilities, identifying security gaps and designing target-state solutions. You will provide architectural assurance for new and existing systems,...

Identity and Access Management Security Architect

Added 14/10/2026

We are seeking an experienced Identity and Access Management Security Architect to design, develop, and oversee secure identity solutions across a complex technology environment. You will define IAM architecture and roadmaps that support business objectives while strengthening security, regulatory compliance, and operational resilience. The role will involve working across cloud, on-premises, hybrid, and modern application environments to establish consistent principles for authentication, authorisation, identity governance, and privileged access management. Key responsibilities include developing reference architectures, security patterns, standards, and technical designs for identity services. You will lead the assessment and implementation of solutions such as single sign-on, multi-factor authentication, federated...

IAM Security Architect

Added 13/10/2026

We are seeking an experienced IAM Security Architect to design and oversee secure, scalable identity and access management solutions across a complex technology environment. You will define the architectural vision for identity governance, privileged access, authentication, authorisation, and access lifecycle management, ensuring solutions align with business objectives, security standards, and regulatory requirements. The role will involve translating security and business needs into practical architecture, standards, roadmaps, and implementation plans. You will work closely with cybersecurity, infrastructure, application, cloud, data, and engineering teams to embed identity controls into new and existing platforms. Responsibilities include assessing current IAM capabilities, identifying risks and...

Security Architect (Threat & Vulnerability)

Added 07/10/2026

We are seeking an experienced Security Architect (Threat & Vulnerability) to strengthen the organisation’s cyber security capability and help protect critical systems, applications, data, and infrastructure. In this role, you will provide expert guidance on threat modelling, vulnerability management, security architecture, and risk reduction across complex technology environments. You will work closely with engineering, infrastructure, cloud, application, and governance teams to ensure security is built into the design, delivery, and operation of services. Your responsibilities will include assessing emerging and existing threats, identifying vulnerabilities and weaknesses, and recommending practical, risk-based remediation strategies. You will define and maintain security architecture principles,...

Application Security Engineer, Amazon Application Security

Added 17/09/2026

We are seeking an Application Security Engineer to help build and strengthen secure software across a diverse technology environment. In this role, you will partner with software engineers, architects, product managers, and infrastructure teams to identify security risks early and integrate effective controls throughout the development lifecycle. You will contribute to security reviews, threat modelling, architecture assessments, secure design guidance, and vulnerability management for applications and services. Your responsibilities will include conducting code and design reviews, developing security requirements, supporting penetration testing and security assessments, and helping teams remediate vulnerabilities through practical, scalable solutions. You will create and maintain application...

Ground System Security Design Engineer (H/F) (M/F)

Added 07/10/2026

We are seeking a Ground System Security Design Engineer to contribute to the protection of complex ground-based systems supporting critical space and satellite operations. In this role, you will help define secure architectures, identify potential vulnerabilities and ensure that security requirements are integrated throughout the system lifecycle, from initial concept and design through deployment, operation and maintenance. You will work closely with systems engineers, software and hardware specialists, operations teams and external partners to deliver resilient, compliant and maintainable solutions. Your responsibilities will include translating operational and regulatory needs into clear security requirements; performing threat, risk and vulnerability assessments; designing...

Cyber Security Design Engineer - IAM & Secrets Management

Added 30/09/2026

We are seeking a Cyber Security Design Engineer specialising in Identity and Access Management (IAM) and secrets management to help design, implement and improve secure technology services across a complex enterprise environment. You will develop practical, scalable security designs that protect identities, privileged accounts, applications, infrastructure and sensitive credentials throughout their lifecycle. Working closely with architects, engineers, technology teams and business stakeholders, you will translate security requirements into robust technical solutions aligned with recognised security principles and regulatory expectations. Your responsibilities will include defining IAM and secrets management patterns, standards and reference architectures; designing solutions for authentication, authorisation, privileged access,...

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...

Network Design Engineer - Fortinet

Added 19/10/2026

We are seeking an experienced Network Design Engineer to develop secure, resilient and scalable network solutions for complex customer environments. You will be responsible for translating technical and business requirements into high-quality network designs, producing detailed architecture documentation and supporting solutions through implementation and service transition. The role will involve working across enterprise connectivity, data centre, cloud and security infrastructure, with a strong focus on firewalling, secure access, routing, switching, segmentation and threat prevention. Key responsibilities will include gathering requirements, assessing existing network environments, creating high-level and low-level designs, and providing clear implementation guidance. You will collaborate with project managers,...

Security Design Consultant

Added 30/10/2026

We are seeking a Security Design Consultant to develop robust, practical and proportionate security solutions across a range of projects. You will work with clients, design teams, contractors and internal stakeholders to understand requirements, assess risks and translate them into clear security strategies and design proposals. Your responsibilities will include producing security concepts, specifications, technical reports, risk assessments and design documentation. You will advise on protective security measures including access control, CCTV, intruder detection, intercoms, perimeter protection, security operations and integrated systems. You will contribute to projects from initial feasibility and concept design through to detailed design, procurement, installation and...

Security Design Consultant

Added 30/10/2026

We are seeking a skilled Security Design Consultant to develop robust, practical and proportionate security solutions across a range of projects and operational environments. This role will involve working with stakeholders, technical specialists and delivery teams to understand security needs, identify risks and translate them into clear design requirements. You will assess existing security arrangements, produce security design documentation and recommend improvements that support the protection of people, premises, information and critical assets. Your responsibilities will include contributing to security strategies, developing concept and detailed designs, reviewing technical proposals, and ensuring that solutions align with relevant legislation, standards, policies and...