Description
Position: Mainframe Z/OS Programmer
Type: Contract
Duration: 6 months rolling
Location: City of London
Rate: Competitive
Our client in London is currently seeking a Mainframe Z/OS Programmer.
Job Description :
- Strong Assembler language and macro coding skills
- Well versed in z/Architecture, system service and data related functions
- Expertise in coding techniques (concurrency, recovery, cross memory, extended addressability)
- Excellent problem determination skills, including troubleshooting system dumps using IPCS
- Knowledge of the internal structure and operations of COBOL and LE run-time components
- Expertise in programmer productivity tools
- Other high-level language programming experience is a plus
- CICS, DB2 and IMS technical background and systems level programming experience
- Applied knowledge of IBM z/OS experience using ISPF, SDSF, JCL and SMP/e
- Applied knowledge of Advanced system-level z/OS Assembler (HLASM) Programming skills
- Advanced z/OS system level diagnostics, problem determination and debugging with experience in the use of z/OS console commands, IPCS and XDC
- Applied knowledge of IBM z/OS Assembler Programming using 24, 31, and64-bit memory models
- Applied knowledge of IBM z/OS Authorized Assembler Services
- Applied knowledge of z/OS DFSORT Application Exits (E15,E35)
- Demonstrable skills in debugging multi-tasking, multi-address spacemen vironments
- Applied knowledge or z/series I/O technology and z/OS implementation to include
- In-depth knowledge of z/OS DASD and Tape systems configurations
- Knowledge of EXCP, Channel Programs and IO traces.
- Applied Knowledge of Dataspaces, use of Coupling Facility structures and XCF IP Socket layer communications including SNMP, SMTP ( )
- Applied knowledge of z/OS TSO/E REXX
- Applied knowledge of z/OS UNIX System Services
- Applied knowledge of z/OS V2R2 ISPF Dialog development
- Web Development experience
- Strong English communication skills
If you would like to go forward, please apply below.