Systems Engineer, Cryptography, Access and Identity Services

Reference: c1j1zsiybsdi6go2rtuy

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.

COMPETITIVE SALARY
Added 02/10/2026
Reference: c1j1zsiybsdi6go2rtuy

Systems Engineer, Cryptography, Access and Identity Services

London, England, United Kingdom Permanent Cryptography

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