London, South East, England, United Kingdom Hybrid / WFH Options
Proactive Appointments
delivery models . Solid knowledge of Java, .NET, SQL, and SOA environments, plus experience with modern frameworks (Spring, Hibernate, etc.). Hands-on experience with middleware technologies (WebSphere, JBoss, Datapower) and cloud-native platforms . Familiarity with SaaS platforms and asynchronous messaging solutions. Exceptional communication and stakeholder management skills, with the ability to influence at all levels. Insurance or More ❯
Wiltshire, England, United Kingdom Hybrid / WFH Options
Focus on SAP
controls, and policies for microservices, APIs, and data flows. Ensure architecture and implementations support compliance with PCI DSS, ISO 27001, GDPR and other regulatory requirements. Configure and manage IBMDataPower for encryption, authentication (OAuth2, JWT, WS-Security), and traffic mediation. Collaborate with engineering, platform, and architecture teams to embed security-by-design. Communicate security risks, architectural decisions, and recommendations … senior stakeholders and technology leadership. Key Skills: Proven experience as a Security Architect in large, complex or regulated environments (Financial Services ideal). Strong hands-on experience with IBMDataPower for API security, policy enforcement and integration. Strong understanding of OAuth 2.0, JWT, TLS, WS-Security, cryptography and secure communication protocols. Experience designing secure architectures for hybrid/multi More ❯
We’re looking for a skilled engineer with strong experience in IBMDataPower and Mainframe data systems to support secure data exchange, authentication services, and integration between legacy and modern platforms. The ideal candidate will combine data engineering fundamentals with middleware/security gateway expertise , ensuring data integrity, authentication, and performance across complex enterprise environments. Key Responsibilities: Design, implement … and maintain IBMDataPower Gateway solutions for secure API, web service, and data access. Configure and manage authentication and authorisation mechanisms (OAuth, LDAP, SAML, certificates, etc.). Support integration between mainframe systems (z/OS, DB2, MQ) and modern data platforms. Develop, test, and optimise data flows, ensuring scalability, performance, and compliance . Troubleshoot DataPower and mainframe data … connectivity or security issues. Work closely with application, security, and infrastructure teams to support enterprise data exchange initiatives. Skills & Experience: Strong hands-on experience with IBMDataPower Gateway (XI52/IDG/v10) . Solid understanding of authentication, authorisation, and encryption protocols (TLS, OAuth, JWT, SAML). Experience with Mainframe technologies (COBOL, DB2, JCL, MQ, z/OS Connect More ❯
We’re looking for a skilled engineer with strong experience in IBMDataPower and Mainframe data systems to support secure data exchange, authentication services, and integration between legacy and modern platforms. The ideal candidate will combine data engineering fundamentals with middleware/security gateway expertise , ensuring data integrity, authentication, and performance across complex enterprise environments. Key Responsibilities: Design, implement … and maintain IBMDataPower Gateway solutions for secure API, web service, and data access. Configure and manage authentication and authorisation mechanisms (OAuth, LDAP, SAML, certificates, etc.). Support integration between mainframe systems (z/OS, DB2, MQ) and modern data platforms. Develop, test, and optimise data flows, ensuring scalability, performance, and compliance . Troubleshoot DataPower and mainframe data … connectivity or security issues. Work closely with application, security, and infrastructure teams to support enterprise data exchange initiatives. Skills & Experience: Strong hands-on experience with IBMDataPower Gateway (XI52/IDG/v10) . Solid understanding of authentication, authorisation, and encryption protocols (TLS, OAuth, JWT, SAML). Experience with Mainframe technologies (COBOL, DB2, JCL, MQ, z/OS Connect More ❯
