At a Glance
- Tasks: Engineer and optimise modern Java workloads in CICS Liberty environments.
- Company: Leading enterprise in banking and financial services with a focus on innovation.
- Benefits: Excellent day rate, hybrid work model, and opportunity to work on critical infrastructure.
- Other info: Dynamic role with opportunities for professional growth and development.
- Why this job: Join a transformative programme and modernise core mainframe platforms with cutting-edge technologies.
- Qualifications: Strong expertise in CICS, z/OS, and IBM WebSphere Liberty required.
The predicted salary is between 60000 - 80000 £ per year.
6-12 Month Contract | London or Edinburgh | Hybrid (2-3 Days Onsite) | Excellent Day Rate
We're looking for an experienced Mainframe Middleware Infrastructure Engineer with strong expertise across CICS, z/OS and IBM WebSphere Liberty to support a major enterprise transformation programme. This role focuses on the engineering, configuration, optimisation and support of modern Java workloads running within CICS Liberty environments.
Key Skills & Experience:
- Deep knowledge of CICS systems engineering and z/OS infrastructure
- CICS region setup, configuration and JVM server management
- IBM WebSphere Liberty administration and runtime configuration
- Java workload management, JVM tuning and performance optimisation
- RACF, TLS, certificates, keyrings and security integration
- REST/API enablement and modern integration practices
- Problem determination using dumps, traces, logs and SMF data
- Capacity planning, resilience, HA/DR and operational support
- Experience with CI/CD pipelines, automated deployments and release processes
- Monitoring, observability and middleware operational management
This is an excellent opportunity to work on critical banking and financial services infrastructure whilst helping modernise core mainframe platforms with contemporary Java and API technologies.
For more information and direct contact with me, please send me an email and call only if required. I will be sure to check responses daily and shortlist the best candidates; if you are shortlisted, you will hear from me.
Mainframe Middleware Infrastructure Engineer (CICS Liberty) in York employer: Gazelle Global Consulting Ltd
Join a forward-thinking company that values innovation and collaboration, offering a dynamic work culture in the heart of London. As a Network Engineer / Network Designer, you'll benefit from a competitive day rate, flexible hybrid working arrangements, and opportunities for professional growth within a major transformation programme. With a focus on enterprise network and security projects, this role provides a unique chance to make a significant impact while enjoying 23 days of annual leave.
Contact Details:
Gazelle Global Consulting Ltd Recruitment Team
