LocationBasildon, United Kingdom# Sysplex / Mainframe Specialist at N Consulting LtdLocationBasildon, United KingdomSalary£300 - £350 /dayJob TypeFull-timeDate PostedApril 25th, 2026Apply Now We’re Hiring – Sysplex / Mainframe Specialist (Onsite – Basildon) We’re looking for an experienced **Sysplex / z/OS Mainframe Specialist** to join our team in **Basildon, UK**. This is a **fully onsite role**, ideal for someone with strong IBM mainframe and Sysplex experience. Location: Basildon, Essex (Onsite – 5 days a week) What you’ll do: • Manage and support IBM Sysplex environments • Configure and maintain Parallel Sysplex, XCF, and Coupling Facilities • Monitor system performance and ensure high availability • Troubleshoot system issues and implement fixes • Work with operations and application teams on mainframe workloads What we’re looking for: • Strong experience with z/OS and Sysplex environments • Knowledge of Parallel Sysplex architecture • Experience with system automation, p...