bit Assembler and 31-bit Assembler programming languages. Experience with C, REXX, Python is a plus Experience with Mainframe environment (TSO/ISPF, JCL etc) , IBM Mainframe z/OS internals (JES2, SMS, HSM); z/OS communications TCP/IP and VTAM and IBM Utilities (IEBGENER, etc.) Working knowledge More ❯
SAS Knowledge of Parallel Sysplex Desirable: knowledge of MXG and MICS Proficiency in z/OS, SMP/E, TSO/ISPF, USS, SDSF, JCL, Rexx Knowledge of IBM and Broadcom products; ability to work independently Excellent problem determination skills and team-oriented attitude Willingness to provide off-hours support More ❯
City of London, England, United Kingdom Hybrid / WFH Options
NTT DATA, Inc
SAS Knowledge of Parallel Sysplex Desirable: knowledge of MXG and MICS Proficiency in z/OS, SMP/E, TSO/ISPF, USS, SDSF, JCL, Rexx Knowledge of IBM and Broadcom products; ability to work independently Excellent problem determination skills and team-oriented attitude Willingness to provide off-hours support More ❯
London, England, United Kingdom Hybrid / WFH Options
Netreo, A BMC Company
can help you develop in the following skills: Working knowledge of z/OS systems administration, including USS, TSO, ISPF, SDSF, JES2/JES3, JCL, SMF, REXX, and SMPE Experience with the former Innovation Data Products FDRPASVM and Upstream products. Experience with RACF on z/VM. Experience using the More ❯
London, England, United Kingdom Hybrid / WFH Options
Anson McCade
or more mainframe database systems , including IBM DB2, IMS Database, Cincom Supra, Software AG 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 More ❯
or more mainframe database systems , including IBM DB2, IMS Database, Cincom Supra, Software AG 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 More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Anson McCade
or more mainframe database systems , including IBM DB2, IMS Database, Cincom Supra, Software AG 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 More ❯
london, south east england, united kingdom Hybrid / WFH Options
Anson McCade
or more mainframe database systems , including IBM DB2, IMS Database, Cincom Supra, Software AG 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 More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Anson McCade
or more mainframe database systems , including IBM DB2, IMS Database, Cincom Supra, Software AG 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 More ❯
Slough, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
or more mainframe database systems , including IBM DB2, IMS Database, Cincom Supra, Software AG 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 More ❯
Sheffield, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
FICON/FIBRE concepts and configuration. Set-up and utilising SanNav and Maps Software Technical Skills IBM core knowledge: z/OS, TSO, SDSF, JCL, IDCAMS, IWS IBM storage knowledge: DFHSM, DFDSS, ICKDSF, DFSMS (inc OAM), TDMF, GDPS, CSM Broadcom (CA): CA1, CA Vantage, CA Disk, CA Allocate, CA View More ❯
London, England, United Kingdom Hybrid / WFH Options
ZipRecruiter
stakeholders Required Skills & Experience: Proven experience as a Mainframe Solution Architect in complex enterprise environments Expertise in z/OS, CICS, DB2, IMS, COBOL, JCL, REXX, and Assembler Experience with mainframe modernisation, cloud integration, and API development Strong understanding of high availability, security, and disaster recovery on mainframes Familiarity with More ❯
Special Pool IRC248855 Job: IRC248855 Location: United Kingdom - London Designation: Lead Test Engineer Experience: 5-10 years Function: Quality Assurance Skills: DB2, IBM IMS, JCL, Performance testing/tuning, z/OS Work Model: Remote, Hybrid The client is a world-leading provider of telecommunication solutions to mobile & fixed network More ❯
London, England, United Kingdom Hybrid / WFH Options
BMC Software
multitasking, reentrant and/or sysplex environment. Experienced creating functional designs/specifications from business requirements. Experience with IBM Mainframe environment (TSO/ISPF, JCL etc.). Excellent knowledge of z/OS structure and logic including knowledge of z/OS operating system internals. Experience in developing working code More ❯
London, England, United Kingdom Hybrid / WFH Options
Netreo, A BMC Company
multitasking, reentrant and/or sysplex environment. Experienced creating functional designs/specifications from business requirements. Experience with IBM Mainframe environment (TSO/ISPF, JCL etc.). Excellent knowledge of z/OS structure and logic including knowledge of z/OS operating system internals. Experience in developing working code More ❯
London, England, United Kingdom Hybrid / WFH Options
Applicable Limited
experience of mainframe hardware support and configuration. This is essential to the role Knowledge of z/OS, HMC, HCD, TSO/ISPF, SDSF, JCL, CHPID Mapping tool, JES2 Knowledge of the latest IBM z processor generations z14, z15, z16 Sysplex and Coupling Facility knowledge Experience troubleshooting day-to-day More ❯
London, England, United Kingdom Hybrid / WFH Options
BMC Software
programming Experience in multitasking, reentrant, and sysplex environments Ability to create functional designs from business requirements Experience with IBM Mainframe tools (TSO/ISPF, JCL) Deep knowledge of z/OS internals and structure Proficiency in low-level operating system functions and troubleshooting Self-motivated with the ability to work More ❯
Milton Keynes, England, United Kingdom Hybrid / WFH Options
Santander
requirements you need to be successful in this role: Technical and functional knowledge of the Partenon core banking system Extensive experience in IBM COBOL, JCL, and SQL Experience and knowledge of the Gravity Micro Focus platform Proven data analysis, analytical, and problem-solving skills Proven experience in Control-M and More ❯
Glasgow, Scotland, United Kingdom Hybrid / WFH Options
PURVIEW
Requirement Analysis, functional and technical specification development for projects Provide Software Design, Business Requirement Document Proficient in understanding cobol/mainframe programs, proc, subroutines, jcl and libraries and converting them in into Technical Specification and mapping document Proficient in Writing SQLs and analyzing data for analysis/profiling Understands Hadoop More ❯
Glasgow, Scotland, United Kingdom Hybrid / WFH Options
Virgin Money UK
Experience of CICS &Batch schedule/execution issue resolution Familiar with Environment/application/schedule cloning Working knowledge of IBM Endevor Competent with JCL, TWS(OPC) and SDSF. It's a bonus if you have but not essential Assess deploy and where necessary correct REX code delivered by various More ❯