SoftwareAG Adabas, or Broadcom Datacom. Strong knowledge of z/OS, JCL, JES, RACF/ACF2, CICS, COBOL, PL/1, SQL, and Natural . Proven experience in database performance tuning, high availability strategies, and capacity management . Ability to analyze complex technical problems , propose solutions, and implement More ❯
SoftwareAG Adabas, or Broadcom Datacom. Strong knowledge of z/OS, JCL, JES, RACF/ACF2, CICS, COBOL, PL/1, SQL, and Natural . Proven experience in database performance tuning, high availability strategies, and capacity management . Ability to analyze complex technical problems , propose solutions, and implement More ❯
with core mainframe subsystems and database query components including z/OS, JCL, JES, RACF/ACF2, CICS, COBOL, PL/1, SQL, and Natural . Preferred Skills and Experience Familiarity with IT concepts, practices, and procedures at the enterprise level. Knowledge of design techniques for technical plans, blueprints More ❯
with core mainframe subsystems and database query components including z/OS, JCL, JES, RACF/ACF2, CICS, COBOL, PL/1, SQL, and Natural . Preferred Skills and Experience Familiarity with IT concepts, practices, and procedures at the enterprise level. Knowledge of design techniques for technical plans, blueprints More ❯
South East London, London, United Kingdom Hybrid / WFH Options
LA International Computer Consultants Ltd
JCL Nice to Have Technical Skills * EntireX Listeners * EntireX Reliable RPC Understanding * EntireX Application Monitoring * EntireX RPC-ACI Bridge * Operating Systems: Linux * Programming languages: Natural, Assembler or C. Support and Maintenance Skills * Troubleshooting: Ability to identify, diagnose, and resolve technical issues related to EntireX. * Debugging: Proficiency in debugging techniques More ❯
Southwark, England, United Kingdom Hybrid / WFH Options
LA International Computer Consultants Ltd
JCL Nice to Have Technical Skills * EntireX Listeners * EntireX Reliable RPC Understanding * EntireX Application Monitoring * EntireX RPC-ACI Bridge * Operating Systems: Linux * Programming languages: Natural, Assembler or C. Support and Maintenance Skills * Troubleshooting: Ability to identify, diagnose, and resolve technical issues related to EntireX. * Debugging: Proficiency in debugging techniques More ❯
Fujitsu Mainframe) including Startup JCL DESIREABLES EntireX Listeners EntireX Reliable RPC Understanding EntireX Application Monitoring EntireX RPC-ACI Bridge Operating Systems: Linux Programming languages: Natural, Assembler or C. Support and Maintenance Skills Troubleshooting: Ability to identify, diagnose, and resolve technical issues related to EntireX. Debugging: Proficiency in debugging techniques More ❯
A global leader in mission-critical IT infrastructure services is seeking an experienced and innovative Mainframe Architect. This organization specializes in designing, managing, and modernizing enterprise-grade technology environments across industries, helping clients transform legacy systems and accelerate cloud adoption. More ❯
