implementation Bachelor's degree in Computer Science, Engineering, related field, or equivalent experience Substantial hands-on technical experience with mainframe, non-x86 legacy systems and with technologies such as COBOL, JCL, CICS, DB2 for z/OS, Assembler, PL/I, Java, Rexx, flat/sequential files, GDGs, and VSAM Proven track record in a technical lead role migrating workloads More ❯
are seeking a seasoned Mainframe Developer with strong expertise in IBM DB2 and core mainframe technologies. The role involves designing, developing, testing, and maintaining high-performance mainframe applications using COBOL, IMS, and z/OS. The ideal candidate will also manage and optimize data with IBM DB2 and promptly troubleshoot production issues to ensure system reliability. About Us: Ascendion is More ❯
CH4, Eccleston, Cheshire West and Chester, Cheshire, United Kingdom
Ascendion
are seeking a seasoned Mainframe Developer with strong expertise in IBM DB2 and core mainframe technologies. The role involves designing, developing, testing, and maintaining high-performance mainframe applications using COBOL, IMS, and z/OS. The ideal candidate will also manage and optimize data with IBM DB2 and promptly troubleshoot production issues to ensure system reliability. About Us: Ascendion is More ❯
Full Function), PSB/PCB configuration, and IMSv15;Demonstrable experience with BMC and IBM toolsets, JCL scripting, TWS scheduling, and RACF security;Solid experience in Programming in Assembler or COBOL within enterprise environments. Some other highly valued skills may include:Troubleshooting infrastructure issues and supporting live production systems.Understanding mainframe architecture and IMS to Db2 migration processes.Supporting change, transformation, and modernization More ❯
Full Function), PSB/PCB configuration, and IMSv15; Demonstrable experience with BMC and IBM toolsets, JCL scripting, TWS scheduling, and RACF security; Solid experience in Programming in Assembler or COBOL within enterprise environments. Some other highly valued skills may include: Troubleshooting infrastructure issues and supporting live production systems. Understanding mainframe architecture and IMS to Db2 migration processes. Supporting change, transformation More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Vermillion Analytics
of a digital lion tamer (minus the whip, plus excellent documentation). What You'll Be Doing Are you the sort of person who dreams in RPG and thinks COBOL is poetry? Brilliant! You'll be: Leading the technical cavalry across our environments - from initial setup through transition to steady-state bliss Playing performance detective - monitoring, alerting, and keeping our More ❯
Cobol Programmer need by my global client. Due to increased workload, my client is in need of an experienced Cobol Programmer. My client have, over the years developed their own very successful MRP system. The system is built around IBM Mainframes running IDMS. They have now successfully integrated it with their new automated warehouse system. They are looking for a … COBOL Programme to eventually take full ownership of the system. You must have a strong analytical mind and a keen interest in learning new and complicated systems. The person that developed the system is still very there and he is looking to pass his knowledge and skills on. The company is a very inclusive company with a really friendly vibe. More ❯
Cobol Programmer need by my global client. Due to increased workload, my client is in need of an experienced Cobol Programmer. My client have, over the years developed their own very successful MRP system. The system is built around IBM Mainframes running IDMS. They have now successfully integrated it with their new automated warehouse system. They are looking for a … COBOL Programme to eventually take full ownership of the system. You must have a strong analytical mind and a keen interest in learning new and complicated systems. The person that developed the system is still very there and he is looking to pass his knowledge and skills on. The company is a very inclusive company with a really friendly vibe. More ❯
Blackburn, Blackburn with Darwen, Lancashire, United Kingdom
Kingdom People
Cobol Programmer need by my global client. Due to increased workload, my client is in need of an experienced Cobol Programmer. My client have, over the years developed their own very successful MRP system. The system is built around IBM Mainframes running IDMS. They have now successfully integrated it with their new automated warehouse system. They are looking for a … COBOL Programme to eventually take full ownership of the system. You must have a strong analytical mind and a keen interest in learning new and complicated systems. The person that developed the system is still very there and he is looking to pass his knowledge and skills on. The company is a very inclusive company with a really friendly vibe. More ❯
Mainframe Application Developer & Support Engineer (COBOL) page is loaded Mainframe Application Developer & Support Engineer (COBOL)locations: Milton Keynes, Buckinghamshire, United Kingdomtime type: Full timeposted on: Posted Todayjob requisition id: REQ567274 What success looks like in this role: Unisys is an IT Technology & Service provider with 37,000 employees all with a single focus: to help our customers seize opportunities, overcome … in this role if you have: The main technical skills that we require for this role would be experience within Application Support, ideally with strong mainframe skills such as COBOL development and tools. More specifically, knowledge of the following technologies would be required or advantageous: COBOL Experience of OS2200 Unisys mainframe technology. DMS (hierarchical database)/RDMS (relational database) database More ❯
application development on VME and modern platforms such as Linux or Windows. This role involves testing and problem determination with issues found from the migration of VME applications from COBOL and Application Master to Micro Focus COBOL. In addition, the role requires an understanding of IDMSX, TPMS and Data Dictionary (DDS). Experience with C# and C++ would also be … will have experience of successfully delivering legacy migration projects on time and within budget. You will: Assist with the testing and problem determination in issues found in the converted COBOL and Application Master applications Resolve issues and/or make recommendations on corrections needed Document issues/resolution as required Make modifications to COBOL code as assigned Deliver and promote … and continuous service improvement Keep abreast of new features and functions made available within the IBM ModernSystems products Required technical and professional expertise 10+ years in VME Application Master, COBOL, Data Dictionary (DDS), IDMSX and TPMS 10+ years Micro Focus COBOL and Visual Studio Experience in C# and C++ would be an advantage Experience in scripting languages such as PowerShell More ❯