Cryptography team within the Chief Information Security Office, Global Information Security. This team provides critical cryptographic services, including Secure Key Management, Hardware Security, Application Cryptography, Strong Authentication, and PKI & Certificate services to Barclays Group. Your primary responsibility will be to act as a liaison between business, technology, and security functions to ensure information confidentiality, integrity, and availability while supporting … on-site attendance is not required, weekend shift coverage may be scheduled. To be successful in this role, you will need the following: Experience in Cryptography and Information Security. ITILFoundation certification. Experience in Key Management. Experience in HSM configuration/installation/support. Certificate management experience. Strong stakeholder management with the ability to influence and negotiate More ❯
Knutsford, Cheshire, England, United Kingdom Hybrid / WFH Options
Tenth Revolution Group
Role Summary: The Cryptographic Operations Specialist supports secure, compliant, and reliable cryptographic and key management services across the organization. This includes managing cryptographic infrastructure (e.g., HSMs), key lifecycle activities, certificate and SSH key management, and maintaining risk and compliance standards. Key Responsibilities: Manage cryptographic infrastructure (HSMs, key generation/distribution, SSH keys, certificates). Support cryptographic operations across platforms … and project work. Participate in out-of-hours support as needed. Essential Skills & Qualifications: Bachelor's degree in Computer Science or related field. Experience in cryptography or information security. ITILFoundation certified. Strong stakeholder management and communication skills. High attention to detail and ability to manage multiple priorities. Proficiency with Microsoft Office tools. Desirable Skills: Security certifications (e.g. … CISSP, CISM). Experience with Unix/Windows systems. Knowledge of PKI, certificate management, and compliance standards. Familiarity with SharePoint, Confluence, and JIRA. Project/change management experience. To apply for this role please submit your CV or contact Dillon Blackburn on or at . Tenth Revolution Group are the go-to recruiter for Data & AI roles in the More ❯
that underpin the confidentiality, integrity, and availability of the global infrastructure. This team is responsible for Secure Key Management, Hardware Security Modules (HSMs), Application Cryptography, Public Key Infrastructure (PKI), Certificate Management, and Strong Authentication Services. Your work will directly contribute to protecting billions of digital transactions, ensuring cryptographic resilience, and supporting the secure evolution of the bank's digital … transformation. Key Responsibilities Provide expert-level support for cryptographic systems, ensuring compliance with global security standards and regulatory requirements. Manage and maintain HSMs, key management platforms, and certificate infrastructures across complex, distributed systems. Act as the technical liaison between security, engineering, and business teams to implement strong cryptographic controls. Drive improvements in secure key lifecycle management, encryption, and authentication … Experience Proven experience in Cryptography, Secure Key Management, and Information Security. Hands-on expertise with HSM configuration, installation, and support. Experience managing PKI, digital certificates, and encryption key lifecycles. ITILFoundation certification (or equivalent service management experience). Excellent analytical, communication, and stakeholder management skills. Strong attention to detail with the ability to prioritize and perform under pressure. More ❯
Knutsford, Cheshire, United Kingdom Hybrid / WFH Options
Tenth Revolution Group
Key Responsibilities Manage and configure HSMs (Thales, Entrust, Gemalto or similar) Monitor HSM health using appropriate tools Automate cryptographic processes using Python or other scripting languages SSH key and certificate lifecycle management Generate key components across IBM, Tandem, Unix platforms Support incident, change, and problem management (ITIL-aligned) Maintain accurate documentation and audit trails Collaborate with stakeholders across … teams Essential Skills Recent hands-on experience with HSMs (Thales, Entrust, Gemalto) Proficiency in HSM monitoring tools Strong automation and scripting skills (Python preferred) Cryptography/Information Security background ITILFoundation certification Bachelor's degree in Computer Science or related field Excellent stakeholder management and documentation skills Desirable Skills Experience in operational IT security roles Familiarity with SharePoint More ❯