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, performance tuning, and capacity planning • Familiarity with tools like SDSF, RMF, SMF, and JES2/JES3 • Ability to work onsite full-time in Basildon Nice to have: • Experience with GDPS, RACF, or disaster recovery setups • Exposure to DevOps practices on mainframe What we offer: • Competitive salary • Long-term stability with enterprise systems • Opportunities to work on mission-critical infrastructureIf you’re a mainframe expert ready for a hands-on onsite role, we’d love to hear from you! Apply here: UmaRe Or message me directly for more details#Mainframe #Sysplex #zOS #IBM #OnsiteJobs #BasildonJobs #Hiring
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