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We are seeking an Engineering Lead to guide a specialist cryptography laboratory developing secure, high-assurance technologies. This is an opportunity to shape technical direction, lead a talented multidisciplinary team and help turn advanced research into robust, dependable products and services.

You will set engineering priorities, establish effective development practices and oversee the delivery of cryptographic systems from early investigation through to deployment. Working closely with researchers, software engineers, security specialists and external partners, you will translate complex requirements into clear technical plans and ensure solutions meet demanding standards for performance, reliability and security.

Key responsibilities will include leading, mentoring and developing engineers; reviewing architecture and code; managing technical risks and delivery dependencies; and promoting consistent approaches to testing, documentation, version control and secure development. You will also contribute to recruitment, workforce planning and the continued improvement of laboratory processes and engineering capability.

The successful candidate will have substantial experience leading engineering teams and delivering complex software or hardware-enabled systems. You will have a strong understanding of modern cryptography, such as public-key cryptography, symmetric encryption, digital signatures, key management or secure protocols, together with the ability to assess how cryptographic techniques should be implemented in real-world systems.

We are looking for someone who combines technical depth with clear communication and sound judgement. You should be comfortable working across disciplines, explaining difficult concepts to varied audiences and making pragmatic decisions in an environment where confidentiality and assurance are essential. Experience with secure coding, formal or applied security analysis, cloud platforms, embedded systems or regulated environments would be advantageous.

A degree or equivalent experience in computer science, mathematics, engineering, information security or a related discipline is desirable. The role may require eligibility for appropriate security clearance. In return, you will have the opportunity to influence meaningful technical work, develop a high-performing team and contribute to solutions that address significant security challenges.

We are seeking an Engineering Lead to guide a specialist cryptography laboratory developing secure, high-assurance technologies for real-world applications. This is a hands-on leadership role combining technical direction, team development and delivery accountability. You will work with experienced engineers, cryptographers, researchers and product stakeholders to turn complex ideas into robust, maintainable solutions.

You will lead the design, implementation and review of cryptographic software and supporting systems, ensuring that solutions meet demanding standards for security, reliability, performance and usability. Responsibilities will include setting engineering priorities, shaping technical strategy, overseeing architecture decisions, and establishing effective development, testing and release practices. You will also help identify and manage technical risks, ensure appropriate documentation, and promote secure-by-design principles throughout the development lifecycle.

The role will involve supporting a collaborative laboratory environment in which experimentation and rigorous engineering are equally valued. You will mentor engineers, encourage knowledge sharing and contribute to recruitment, development planning and performance discussions. You will work closely with security specialists and other technical teams to assess threats, investigate vulnerabilities, respond to issues and ensure that research outcomes can be translated into dependable production capabilities.

We are looking for a strong engineering leader with substantial experience delivering security-critical or technically complex software. You should have a deep understanding of modern cryptography, such as public-key systems, symmetric encryption, protocols, key management or applied cryptographic libraries. Experience with secure software development, code review, automated testing, threat modelling and formal or independent security assessment would be highly valuable.

You will be comfortable making sound technical decisions in an evolving environment and explaining complex concepts clearly to both specialist and non-specialist audiences. Experience leading multidisciplinary teams, working across organisational boundaries and balancing exploratory research with delivery commitments is essential. A degree or equivalent experience in computer science, mathematics, engineering or a related discipline is desirable. This opportunity offers the chance to shape an ambitious technical team and contribute to work where engineering quality and security have a direct, lasting impact.

We are seeking an Engineering Lead to guide a specialist cryptography laboratory developing secure, high-performance technologies for real-world applications. This is an opportunity to combine technical leadership with hands-on engineering, shaping innovative research into robust, maintainable and production-ready solutions.

You will lead a multidisciplinary team of software engineers, researchers and security specialists, setting priorities and supporting the delivery of complex projects from initial concept through to deployment. You will establish effective engineering practices, promote collaboration and ensure that technical decisions are aligned with security, performance, reliability and usability objectives.

Your responsibilities will include defining architecture, reviewing designs and code, managing technical risk, and helping the team resolve challenging engineering problems. You will work closely with internal and external stakeholders to understand requirements, communicate progress and translate cryptographic research into practical products and services. You will also contribute to recruitment, mentoring, performance development and the creation of a positive, inclusive engineering culture.

The successful candidate will have substantial experience leading engineering teams and delivering complex software or security-focused systems. You should have strong knowledge of modern software development, secure coding practices, testing methodologies and technical architecture. Practical experience with cryptography, applied security, privacy-enhancing technologies or related mathematical disciplines is highly desirable, along with familiarity with languages such as Rust, C++, Go or Python.

You will be an accomplished communicator who can explain complex ideas clearly to both technical and non-technical audiences. A pragmatic approach to problem-solving, a commitment to engineering quality and the ability to balance research exploration with delivery are essential. Experience working in a regulated, safety-critical or highly confidential environment would be advantageous.

This role offers the chance to influence the direction of a technically ambitious team while working on challenging problems at the forefront of cryptography and secure computing. Flexible working arrangements and opportunities for professional development are available.

We are seeking a Cryptographic HSM and Key Management Engineer to design, implement and support secure cryptographic services across a complex technology environment. You will play a key role in protecting sensitive information, maintaining trust services and ensuring that cryptographic controls meet rigorous security, availability and compliance requirements.

Your responsibilities will include deploying, configuring and administering Hardware Security Modules (HSMs), key management platforms and associated certificate services. You will manage the full lifecycle of cryptographic keys, including generation, storage, distribution, rotation, revocation, archival and secure destruction. You will also support certificate authorities, digital certificates, encryption services and integration with applications, databases, cloud platforms and identity technologies.

Working closely with security, infrastructure, development and risk teams, you will define cryptographic standards, develop secure operating procedures and contribute to architecture and design decisions. You will investigate incidents, troubleshoot service issues, monitor platform performance and maintain accurate technical documentation. The role will also involve supporting audits, compliance assessments, disaster recovery exercises and continuous improvements to resilience and operational security.

The successful candidate will have practical experience administering enterprise HSMs and key management systems, ideally in high-availability or highly regulated environments. You should understand symmetric and asymmetric cryptography, public key infrastructure, certificate lifecycle management, secure key ceremonies and cryptographic protocols. Experience with platforms such as Thales, Entrust, Utimaco or comparable technologies would be advantageous, together with knowledge of cloud-based key management and encryption services.

You will be comfortable working with Linux and Windows environments, networking concepts, automation and scripting technologies such as PowerShell or Python. Familiarity with security frameworks, operational controls and standards including ISO 27001, PCI DSS, NIST or FIPS would be beneficial. Relevant professional certifications in information security, cloud technologies or cryptography are desirable.

Strong analytical, communication and documentation skills are essential. You will be expected to manage priorities effectively, explain complex technical issues to varied audiences and contribute positively within a collaborative engineering team. This role offers the opportunity to make a direct contribution to the security, reliability and continual development of critical cryptographic services.

We are seeking a Cryptographic Cyber Security Engineer to design, implement and maintain secure cryptographic solutions across complex technology environments. You will play a key role in protecting sensitive information, systems and communications by applying sound security principles and industry best practice. The role will involve working closely with cyber security, infrastructure, software development and risk teams to ensure that cryptographic controls are effective, resilient and aligned with business and regulatory requirements.

Your responsibilities will include developing and maintaining cryptographic architectures, key management processes, encryption standards and certificate services. You will assess the security of existing and proposed solutions, identify weaknesses and recommend practical improvements. You will contribute to the selection, configuration and lifecycle management of hardware security modules, public key infrastructure, digital certificates and encryption technologies. The role will also involve supporting secure system design, conducting technical reviews, assisting with incident investigations and providing expert advice on cryptographic risks, controls and remediation plans.

The successful candidate will have proven experience in cryptography, cyber security engineering or a closely related discipline, with a strong understanding of symmetric and asymmetric encryption, hashing, digital signatures, key exchange, certificate management and secure protocols such as TLS. Experience with PKI, HSMs, cloud security services, vulnerability assessment and security architecture would be highly beneficial. You should be comfortable interpreting technical standards and frameworks, documenting complex concepts clearly and working collaboratively with both technical and non-technical stakeholders. Relevant professional qualifications in cyber security, information assurance or cryptography are desirable. A methodical approach, strong problem-solving skills, attention to detail and a commitment to continuous learning are essential. This is an opportunity to contribute to the protection of critical services while helping to shape robust, future-focused security capabilities.

We are seeking a Systems Engineer to support the design, implementation, operation and continuous improvement of cryptography, access management and identity services across a complex technology environment. You will help ensure that systems and services are secure, resilient, compliant and easy to use, while contributing to the protection of sensitive information and critical business operations.

Your responsibilities will include administering and enhancing identity and access management platforms, including authentication, authorisation, privileged access, single sign-on and lifecycle management capabilities. You will support the operation of cryptographic services such as key management, certificates, encryption technologies and hardware security modules. The role will also involve developing and maintaining technical standards, automation, monitoring and documentation; investigating incidents and service issues; performing root-cause analysis; and coordinating upgrades, patching, migrations and disaster recovery activities. You will work closely with infrastructure, security, application and service teams to assess requirements, resolve complex technical problems and deliver secure solutions. You may also contribute to access reviews, risk assessments, audits and the implementation of security controls aligned with relevant policies and industry standards.

The successful candidate will have professional experience in systems engineering, identity and access management, cryptography, security operations or a related discipline. You should have practical knowledge of directory services, federation protocols, public key infrastructure, certificate management, encryption concepts, privileged access controls and authentication technologies. Experience with scripting or automation, cloud identity services, enterprise infrastructure and IT service management processes will be highly valued. Strong analytical, troubleshooting and communication skills are essential, along with the ability to manage competing priorities and collaborate effectively with technical and non-technical stakeholders. Relevant qualifications or certifications in cybersecurity, systems administration or identity management are desirable. A proactive approach, attention to detail and commitment to secure-by-design principles will help you succeed in this role.

We are seeking a Security Operations Manager – Cryptography to lead the delivery, governance, and continuous improvement of cryptographic security operations across a complex technology environment. This role will be responsible for ensuring that encryption, key management, certificates, secrets, and related security controls are implemented, monitored, and maintained in line with regulatory requirements and industry best practice. You will provide operational leadership while working closely with information security, infrastructure, cloud, engineering, risk, and compliance teams.

Key responsibilities include managing cryptographic services and platforms; overseeing the lifecycle of encryption keys, digital certificates, and secrets; establishing and enforcing standards, procedures, and control frameworks; and ensuring effective backup, recovery, rotation, revocation, and compromise-response processes. You will lead the investigation and resolution of cryptographic incidents, coordinate vulnerability remediation, support audits, and maintain accurate documentation, inventories, risk assessments, and performance metrics. The role will also contribute to security architecture and transformation initiatives, including cloud adoption, automation, hardware security module operations, public key infrastructure, and the implementation of modern cryptographic capabilities. You will manage operational priorities, suppliers, service performance, and improvement plans, while coaching and developing team members.

The successful candidate will have substantial experience in cryptography, information security, or security operations, with a strong understanding of encryption algorithms, key management principles, certificates, PKI, TLS, secrets management, and hardware security modules. Experience operating cryptographic services across on-premises and cloud environments, together with knowledge of relevant regulatory and control frameworks, is highly desirable. You should be confident managing incidents and risk, communicating with technical and senior stakeholders, and translating complex security requirements into practical operational processes. Strong leadership, analytical, organisational, and problem-solving skills are essential. Professional certifications in information security, risk, cloud, or cryptography would be advantageous.

We are seeking an Encryption Engineer (DevSecOps & SDLC) to strengthen the secure design, development and delivery of technology products and services. In this role, you will embed encryption, key management and security engineering practices throughout the software development lifecycle, helping teams build resilient solutions from initial architecture and requirements through to deployment and ongoing maintenance. You will work closely with software engineers, platform teams, architects, security specialists and delivery stakeholders to identify risks and implement practical, scalable controls.

Your responsibilities will include designing and reviewing encryption solutions; supporting the implementation and operation of public key infrastructure, certificates, secrets management and cryptographic key lifecycles; and integrating security controls into CI/CD pipelines and development workflows. You will define and maintain secure coding and cryptographic standards, automate security testing and compliance checks, investigate vulnerabilities, and contribute to threat modelling, architecture reviews and incident response. You will also provide technical guidance, documentation and knowledge sharing to improve security awareness and promote consistent DevSecOps practices across engineering teams.

The successful candidate will have proven experience in encryption engineering, application security, cloud security or a related discipline, with a strong understanding of cryptographic principles, TLS, PKI, digital certificates, key management and secrets protection. Practical experience with DevOps tools, CI/CD automation, infrastructure as code, containerised environments and at least one major cloud platform is highly desirable. You should be comfortable working with development teams and reviewing code in languages such as Java, Python, Go or JavaScript. Strong analytical, communication and problem-solving skills are essential, along with the ability to translate security requirements into actionable engineering outcomes. Relevant security or cloud certifications, and familiarity with regulatory or industry security standards, would be advantageous.

We are seeking a Cryptography and PKI Security Specialist to design, operate and continuously improve secure cryptographic services across a complex technology environment. The successful candidate will be responsible for the lifecycle management of public key infrastructure (PKI), including certificate authorities, registration authorities, digital certificates, encryption keys and hardware security modules (HSMs). You will help ensure that cryptographic controls support business, regulatory and security requirements while maintaining high standards of availability, resilience and operational assurance.

Key responsibilities include developing and maintaining PKI and certificate-management processes; issuing, renewing, revoking and monitoring certificates; administering key-generation, storage, rotation, recovery and destruction procedures; and supporting the secure configuration of HSMs and cryptographic platforms. You will establish and enforce cryptographic standards, policies and procedures, advise technical teams on encryption and digital-signature solutions, and contribute to architecture and security reviews. The role will also involve investigating certificate or key-related incidents, supporting vulnerability remediation, maintaining accurate documentation, and providing evidence for audits and compliance assessments. You may also contribute to automation initiatives that improve certificate discovery, renewal and reporting.

Applicants should have strong practical experience in PKI, cryptography, certificate lifecycle management and enterprise security operations. Knowledge of technologies such as X.509, TLS, mutual TLS, S/MIME, DNSSEC, key-management systems, HSMs and identity-management platforms is expected. Familiarity with cryptographic algorithms, protocols, trust models and relevant security standards is essential, along with experience using scripting or automation tools such as PowerShell, Python or similar. Professional security certifications or equivalent expertise are desirable. You should be analytical, methodical and comfortable explaining complex security concepts to both technical and non-technical stakeholders. The role requires effective collaboration, sound judgement, strong attention to detail and a proactive approach to identifying and reducing cryptographic risk.

We are seeking a Systems Engineer, Cryptography, Access and Identity Services to design, implement and support secure identity, authentication and cryptographic capabilities across a complex technology environment. The role will contribute to the availability, resilience and continuous improvement of services that protect systems, applications, data and users. You will work closely with infrastructure, security, architecture and application teams to deliver practical solutions aligned with organisational policies, industry standards and regulatory obligations.

Key responsibilities include administering and enhancing identity and access management platforms, directory services, privileged access controls, certificate authorities, public key infrastructure and secrets-management solutions. You will support the full lifecycle of digital certificates, encryption keys, service accounts and privileged identities, including provisioning, renewal, rotation, revocation and secure disposal. The role will also involve troubleshooting incidents, investigating authentication or access issues, monitoring service health, participating in change and problem management, and contributing to disaster recovery and business continuity activities. You will develop automation and operational tooling where appropriate, maintain accurate technical documentation, and assist with security reviews, audits and vulnerability remediation.

The successful candidate will have experience in systems engineering, cybersecurity or a related technical discipline, with practical knowledge of identity and access management, authentication protocols, cryptography and certificate services. Familiarity with technologies such as Active Directory or equivalent directory platforms, SAML, OAuth, OpenID Connect, LDAP, PKI, HSMs, privileged access management and secrets vaults will be highly valued. Experience with scripting or automation using PowerShell, Python or similar tools, together with exposure to cloud identity services and infrastructure-as-code practices, is desirable. You will bring strong analytical and problem-solving skills, careful attention to detail, clear communication and the ability to work effectively with both technical and non-technical stakeholders. Relevant professional certifications or equivalent experience will be welcomed.