https://jobs.co.uk/job/ibm-mainframe-engineers-zos-systems-programmers-contract-essential-consulting--f003831b-fc5e-4cf4-ad82-c47acb5d410b RSS feed for IBM Mainframe Engineers / z/OS Systems Programmers Contract at Essential Consulting. en-gb Mon, 27 Apr 2026 14:06:46 GMT https://jobs.co.uk/job/ibm-mainframe-engineers-zos-systems-programmers-contract-essential-consulting--f003831b-fc5e-4cf4-ad82-c47acb5d410b https://jobs.co.uk/job/ibm-mainframe-engineers-zos-systems-programmers-contract-essential-consulting--f003831b-fc5e-4cf4-ad82-c47acb5d410b Sun, 26 Apr 2026 11:51:57 GMT Location: City | Salary: 500.00-500.00 Daily | Type: Contract | We are currently supporting a major global banking client in the build-out of their core Mainframe infrastructure team and are looking to engage experienced IBM Mainframe professionals across a number of specialist areas. This is an opportunity to join a large-scale enterprise environment, working on a complex and business-critical IBM z/OS estate supporting high-volume, mission-critical systems click apply for full job details Contract