in mainframe systems programming (essential) Knowledge of iWS scheduling software Knowledge of SAS Desirable: knowledge of MXG and MICS Knowledge of z/OS, SMP/E, TSO/ISPF, USS, SDSF, JCL, Rexx Experience with IBM and Broadcom products and ability to work independently Excellent problem determination skills and team player attitude Availability for off-hours support and on More ❯
scheduling software Must have knowledge of SAS Desirable to have knowledge of MXG and MICS Must have knowledge of a combination z/OS, SMP/E, TSO/ISPF, USS, SDSF, JCL, Rexx. Must have knowledge of IBM and Broadcom products and be able to work independently. Must have excellent problem determination skills and be a true team player. More ❯
essential) Knowledge of iWS scheduling software Knowledge of SAS Knowledge of Parallel Sysplex Desirable: knowledge of MXG and MICS Proficiency in z/OS, SMP/E, TSO/ISPF, USS, SDSF, JCL, Rexx Familiarity with IBM and Broadcom products and ability to work independently Excellent problem determination skills and a team-oriented mindset Willingness to provide off-hours support More ❯
essential) Knowledge of iWS scheduling software Knowledge of 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 and participate More ❯
SAS Must have knowledge of Parallel Sysplex Desirable to have knowledge of MXG and MICS Must have knowledge of a combination z/OS, SMP/E, TSO/ISPF, USS, SDSF, JCL, Rexx. Must have knowledge of IBM and Broadcom products and be able to work independently. Must have excellent problem determination skills and be a true team player. More ❯
any of most common programming languages ie REXX, Python, Assembler, PL/1, Cobol,Java,Powershell Secondary Skills: Good understanding of zOS components and interconnection, JES2, SDSF, TSO/ISPF, JCL, Parallel Sysplex, IBMsystem utilities Good to Have Skills: Have experience in reporting, presentations (Powerpoint and web), Excel and other reporting tools More ❯
operating system. Supporting ISV products, especially from IBM and Computer Associates (CA). Providing production support. Mainframe systems programming. Knowledge of z/OS, SMP/E, TSO/ISPF, USS, SDSF, JCL. Ability to work independently with IBM and CA products. Providing off-hours support for software changes and participating in an on-call rota. Key Skills and Experience … system upgrades, maintenance, and support. Proficiency in supporting IBM and CA ISV products. Extensive mainframe systems programming experience. Strong knowledge of z/OS, SMP/E, TSO/ISPF, USS, SDSF, JCL. Ability to work independently. Proven track record of setting and achieving challenging goals. Excellent communication skills. Ability to build effective networks across business areas. Experience in creating More ❯
VTAM & SSL/TLS Tracesbull; Expert knowledge of FTPS, SFTP, AT/TLS, VVP, JQP, MFT & EntireXbull; Expert knowledge of CL Super Session, TN3270 & Enterprise Extenderbull; Experience using TSO, ISPF, SDSF, IPTRACE & NTSTAT Experience using RACF commands for managing digital certificates & keyrings Experience with IP Routing, IP subnet structures, VIPA and hyper-sockets Experience with DR DASD/VTS mirroring More ❯
experience/understanding across a range of mainframe products and technologies. Workload scheduling & Automation; CA-7 & CA-11 & CA-OPSMVS Coding & scripting acumen and TSO familiarity; REXX, JCL, TSO, ISPF, SDSF and CLIST Mainframe utilities such as, DFDSS, SORT, File Manager, DFSMS, DFHSM, Datacom Problem management functions like IBM’s Debug Tool and Fault Analyser CICS Tailoring (CEDA resource definition More ❯
OS Processing Environment. Extensive development experience using 64-bit Assembler and 31-bit Assembler programming languages. Experience with 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 of mainframe debugging More ❯
Processing Environment. Extensive development experience using 64-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 of mainframe debugging More ❯
Processing Environment. Extensive development experience using 64-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 of mainframe debugging More ❯
programs to Python/R What you'll need to succeed: 5+ years Data Engineering experience Good experience in Data Application management Experience in Mainframe technologies – COBOL, JCL, TSO, ISPF, ENDEVOR, SDSF, JMR, IBM File Manager SAS programming skills SQL experience Experience of Oracle, PowerBI, Snowflake, JAVA, Microsoft technologies desirable R and Python experience desirable Experience in developing and productionizing More ❯
for the implementation of hardware changes. Qualifications: 8+ years of extensive experience in mainframe hardware support and configuration. Professional experience using technologies such as z/OS, TSO/ISPF, SDSF, JCL, JES2, OMVS. Extensive experience within Linux, C, and scripting. Knowledge of Disk infrastructure. Good understanding of TCP/IP network configurations. SAF/RACF knowledge is required. Knowledge More ❯
products particularly from the vendors; IBM and Computer Associates (CA) Production support Mainframe systems programming. Must have knowledge of a combination z/OS, SMP/E, TSO/ISPF, USS, SDSF, JCL. IBM and CA Product knowledge and be able to work independently. Key Skills and Experience : Experience in upgrading, maintaining and supporting the z/OS operating system … Computer Associates (CA) Experience in Production support Must have extensive experience of mainframe systems programming. Must have knowledge of a combination z/OS, SMP/E, TSO/ISPF, USS, SDSF, JCL. Must have knowledge of IBM and CA Products and be able to work independently. More ❯
for US Government customers to deploy their mission critical applications. You will design, develop, and provide support to customers, which involves Programming Interfaces to enable Services on TSO/ISPF, SDSF, HOD, JCL, RACF. This is an on-site position in Annapolis Junction, MD. Required education High School Diploma/GED Preferred education Bachelor's Degree Required technical and professional … Experienced with z/OS installation, troubleshooting (IPCS), storage management (DFSMS) and virtual tape Experienced in Parallel Sysplex, VTAM/TCPIP, SMP/E Prior experience with TSO/ISPF, SDSF, HOD, JCL RACF, JES System Programming, Assembler Preferred technical and professional experience Prior experience with z/VM Installation and support Prior experience with performance analysis 3+ years of More ❯
supporting ISV products particularly from the vendors; IBM and Computer Associates (CA)Production supportMainframe systems programming.Must have knowledge of a combination z/OS, SMP/E, TSO/ISPF, USS, SDSF, JCL.IBM and CA Product knowledge and be able to work independently. Key Skills and Experience : Experience in upgrading, maintaining and supporting the z/OS operating systemExperience in … IBM and Computer Associates (CA)Experience in Production supportMust have extensive experience of mainframe systems programming.Must have knowledge of a combination z/OS, SMP/E, TSO/ISPF, USS, SDSF, JCL.Must have knowledge of IBM and CA Products and be able to work independently. At Cognizant you will experience an exciting mix of innovation by design, creativity, collaboration More ❯
London, England, United Kingdom Hybrid / WFH Options
Applicable Limited
have the below experience and qualifications: Extensive 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 incidents and problems More ❯
and qualifications: Must have extensive experience of mainframe hardware support and configuration. This is essential to the role Must have knowledge of z/OS, HMC, HCD, TSO/ISPF, SDSF, JCL, CHPID Mapping tool, JES2 Must have knowledge of the latest IBMz processor generations z14, z15, z16 Must have Sysplex and Coupling Facility knowledge Troubleshooting for day-to-day More ❯
to hardware. Additional Role: The ChangeMan developer designs, develops, troubleshoots, and debugs the ChangeMan ZMF product, primarily written in Assembler utilizing z/OS and associated components such as ISPF, REXX, VSAM, DB2, and CICS. Responsibilities include maintenance and development of new product features. Position Reports to: Manager, Software Engineering Essential Duties and Responsibilities: Programming, conducting code reviews, and testing More ❯
to hardware. Additional Role: The ChangeMan developer designs, develops, troubleshoots, and debugs the ChangeMan ZMF product, primarily written in Assembler utilizing z/OS and associated components such as ISPF, REXX, VSAM, DB2, and CICS. Responsibilities include maintenance and development of new product features. Position Reports to: Manager, Software Engineering Essential Duties and Responsibilities: Programming, conducting code reviews, and testing More ❯
and qualifications: Must have extensive experience of mainframe hardware support and configuration. This is essential to the role Must have knowledge of z/OS, HMC, HCD, TSO/ISPF, SDSF, JCL, CHPID Mapping tool, JES2 Must have knowledge of the latest IBMz processor generations z14, z15, z16 Must have Sysplex and Coupling Facility knowledge Troubleshooting for day-to-day More ❯
/OS installation Experienced Troubleshooting (IPCS) Experienced Storage management (DFSMS) and virtual tape Experienced Parallel Sysplex Experienced in VTAM/TCPIP SMP/E knowledge and experience TSO/ISPF, SDSF, HOD, JCL knowledge RACF JES System Programming Programming skills to include Assembler Required: CompTIA Security or Network Preferred Skills - with years of experience needed 5 experience with z/ More ❯
in mainframe operations management, including TCPIP and VTAM configuration and debugging. Technical Skills: Advanced knowledge of z/OSMF, AT-TLS rules, IPSEC policies, SMP/E, TSO/ISPF, SDSF/ISPF, and LPAR management. Strong understanding of standard systems integration tools and practices. Analytical and Communication Skills: Strong analytical skills with the ability to troubleshoot and resolve complex More ❯
