https://jobs.co.uk/job/ibm-mq-administrator-zos-mainframe-atrium-workforce-solutions-uk-limited--139f5118-bda1-4b53-9e89-1e48af263539 RSS feed for IBM MQ Administrator - z/OS (Mainframe) at Atrium Workforce Solutions UK Limited. en-gb Wed, 24 Jun 2026 18:46:39 GMT https://jobs.co.uk/job/ibm-mq-administrator-zos-mainframe-atrium-workforce-solutions-uk-limited--139f5118-bda1-4b53-9e89-1e48af263539 https://jobs.co.uk/job/ibm-mq-administrator-zos-mainframe-atrium-workforce-solutions-uk-limited--139f5118-bda1-4b53-9e89-1e48af263539 Wed, 24 Jun 2026 11:52:40 GMT Location: Leeds | Salary: 10000-500000 Daily | Type: Contract | IBM MQ Administrator - z/OS (Mainframe)DURATION: 6 months (extension - very likelyLOCATION: Leeds OR Edinburgh OR Halifax or ManchesterWORKING HOURS: Standard business hours with out of hours support requiredONSITE REQUIREMENTS: Hybrid - 2 days onsite per weekENGAGEMENT TYPE: Contract - Outside IR35DAY RATE: £600 per dayLEGAL RIGHT TO WORK: Candidates must have the legal right to work in the UK. Sponsorship is not available for this role.ATRIUM GLOBAL SUMMARYAtrium Global is supporting a client within the financial services sector who is seeking a highly experienced IBM MQ z/OS Administrator to join a specialist Mainframe Middleware team.JOB OVERVIEWThis role sits within a Mainframe-only environment and requires a contractor who can contribute immediately with minimal ramp-up. You will provide hands-on support and delivery across a critical IBM MQ estate on z/OS, focusing on production stability, incident resolution and controlled change delivery.This is a pure z/OS MQ role - candidates with primarily distributed MQ or broader platform backgrounds will not be suitable.RESPONSIBILITIESProvide hands-on administration of IBM MQ on z/OS across production environmentsDeliver incident, p... Contract