https://jobs.co.uk/job/application-support-engineer-ibm-iseries-as400-upbeat-ideas-uk-ltd--bbe8f714-9836-4a14-9c05-58802b9ea5a7 RSS feed for Application Support Engineer - IBM iSeries / AS400 at Upbeat Ideas UK Ltd. en-gb Fri, 19 Jun 2026 20:23:42 GMT https://jobs.co.uk/job/application-support-engineer-ibm-iseries-as400-upbeat-ideas-uk-ltd--bbe8f714-9836-4a14-9c05-58802b9ea5a7 https://jobs.co.uk/job/application-support-engineer-ibm-iseries-as400-upbeat-ideas-uk-ltd--bbe8f714-9836-4a14-9c05-58802b9ea5a7 Thu, 18 Jun 2026 23:00:00 GMT Location: Swindon | Salary: Negotiable | Type: Permanent | Location : Hampshire / Swindon Eligibility : Citizen / ILR/ Dependent/ Settled Key Responsibilities: Provide L2/L3 application support for AS400 (IBM i) systems. Develop, support, and maintain applications using RPG III, RPG IV, and ILE RPG. Handle Incident, Problem, and Change Management in line with ITIL processes. Perform root cause analysis and ensure timely resolution of production issues. Work clos... Permanent