15 of 15 z/OS Systems Programmer Jobs in the UK

future for NTT DATA and for the people who work here. NTT DATA is currently looking for a z / OS Mainframe Systems Programmer for our growing team in the UK, with … a flexible work arrangement of remote and on-site in Sheffield. Overview The role of a z / OS Mainframe Systems Programmer involves upgrading and supporting the z / OS operating system and ISV products, mainly from IBM and Computer Associates (CA). Your responsibilities will include: Performance monitoring using Omegamon, RMF, SMF, and Splunk Involvement in performance-related tasks and projects such as WLM and PR More ❯

future for NTT DATA and for the people who work here. NTT DATA is currently looking for a z / OS Mainframe Systems Programmer remote + on client site (Sheffield) forour growing … team in the UK. Overview The role as z / OS Mainframe Systems Programmer involves upgrading and supporting the z / OS … CA). Your responsibilities will include: Performance monitoring using Omegamon, RMF, SMF and Splunk Involvement in performance related task and projects - WLM, PR / SM changes Upgrading, maintaining and supporting the z / OS operating system Upgrading, maintaining More ❯

to Move to Skip to Content Link Select how often (in days) to receive an alert: Create Alert z / OS Mainframe Systems Programmer with DevOps Location: London, LND, GB Company: NTT … future for NTT DATA and for the people who work here. NTT DATA is currently looking for a z / OS Mainframe Systems Programmer with DevOps remote + on client site (Sheffield … forour growing team in the UK. Overview An exciting opportunity has been created for an experienced z / OS Mainframe Systems Programmer with DevOps skills, to join an established and growing team. More ❯

to Move to Skip to Content Link Select how often (in days) to receive an alert: Create Alert z / OS Mainframe Systems Programmer with DevOps Location: London, LND, GB Company: NTT … future for NTT DATA and for the people who work here. NTT DATA is currently looking for a z / OS Mainframe Systems Programmer with DevOps remote + on client site (Sheffield … forour growing team in the UK. Overview An exciting opportunity has been created for an experienced z / OS Mainframe Systems Programmer with DevOps skills, to join an established and growing team. More ❯

Social network you want to login / join with: Z / OS System Programmer, Sheffield, South Yorkshire Client: Location: Sheffield, South Yorkshire, United Kingdom Job Category: Other EU work permit required: Yes Job Views … Posted: 25.05.2025 Expiry Date: 09.07.2025 Job Description: Job Title: z / OS Systems Programmer Location: Sheffield (Hybrid - 2 to 3 days on-site) Contract: 6 Months (Extension Likely) Rate: £300-£350 / … services client. Key Responsibilities: Maintain and upgrade z / OS and related IBM / CA products Provide production and technical support Troubleshoot system software issues independently Key Skills: Strong experience with z / More ❯

Excellent opportunity for z / OS System Engineer / programmer to be part of our Cloud Infrastructure & Security services practice. Cognizant Infrastructure Services - Provides IT infrastructure & Cloud services for clients across industry verticals, including … both Consulting / Professional and Managed Services, across Enterprise Computing, Cloud services, Security Services, DevOps, Data Centres, End User Computing, Service Desk, Network Services and Environment Management Services. Key Responsibilities : Upgrading, maintaining and supporting the z / OS … 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 More ❯

future for NTT DATA and for the people who work here. NTT DATA is currently looking for a z / OS Mainframe Systems Programmer with DevOps — remote + on client site (Sheffield … for our growing team in the UK. Overview An exciting opportunity has been created for an experienced z / OS Mainframe Systems Programmer with DevOps skills to join an established and growing … Your responsibilities will include: Performance monitoring using Omegamon, RMF, SMF, and Splunk Involvement in performance-related tasks and projects such as WLM, PR / SM changes Upgrading, maintaining, and supporting the z / OS operating system Upgrading, maintaining More ❯

future for NTT DATA and for the people who work here. NTT DATA is currently looking for a z / OS Mainframe Systems Programmer for our growing team in the UK, based … remotely or on-site in Sheffield. Overview The role involves upgrading and supporting the z / OS operating system and ISV products, mainly from IBM and Computer Associates (CA). Your responsibilities will include: Performance monitoring using Omegamon, RMF … SMF, and Splunk Involvement in performance-related tasks and projects - WLM, PR / SM changes Upgrading, maintaining, and supporting the z / OS operating system Upgrading, maintaining, and supporting ISV products from vendors such as IBM and More ❯

future for NTT DATA and for the people who work here. NTT DATA is currently looking for a z / OS Mainframe Systems Programmer for our growing team in the UK, based … remotely or on-site in Sheffield. Overview The role involves upgrading and supporting the z / OS operating system and ISV products, mainly from IBM and Computer Associates (CA). Your responsibilities will include: Performance monitoring using Omegamon, RMF … SMF, and Splunk Involvement in performance-related tasks and projects - WLM, PR / SM changes Upgrading, maintaining, and supporting the z / OS operating system Upgrading, maintaining, and supporting ISV products from vendors such as IBM and More ❯

we ensure a bright future for NTT DATA and for the people who work here. NTT DATA is currently looking for an az / OS Mainframe Systems Programmer with DevOps skills , to join our growing team … on-site at the client location in Sheffield. Overview An exciting opportunity has been created for an experienced z / OS Mainframe Systems Programmer with DevOps skills, to join an established and … Your responsibilities will include: Performance monitoring using Omegamon, RMF, SMF, and Splunk Involvement in performance-related tasks and projects such as WLM, PR / SM changes Upgrading, maintaining, and supporting the z / OS operating system Supporting ISV More ❯

Excellent opportunity for z / OS System programmer to be part of our Cloud Infrastructure & Security services practice. Cognizant Infrastructure Services – Provides IT infrastructure & Cloud services for clients across industry verticals, including both Consulting / … End User Computing, Service Desk, Network Services and Environment Management Services. Key Responsibilities : Upgrading, maintaining and supporting the z / OS operating system Upgrading, maintaining and supporting ISV 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 More ❯

Social network you want to login / join with: Systems Programmer (z / OS, Assembler), southampton col-narrow-left Client: Spectrum IT Recruitment Location: southampton, United Kingdom Job Category: Other … mainframes and will help maintain remote mainframe resources as well as in-house migration tools. Key experience z / OS assembler REXX DASD SDSF TSO & ISPF Experience in any of the following areas would be advantageous but is not … a prerequisite MXG DB2 VSAM z / OSMF If you are seeking a role of this nature please get in touch for more information. #J-18808-Ljbffr More ❯

The z / OS Systems Programmer role requires technical, domain-level, and specialist skills to ensure the operation, maintenance, and continuous upgrade of engineering services as technology evolves. The position may involve … of these areas and will oversee deployment, planning, configuration, and testing. Key Skills Upgrading, maintaining, and supporting the z / OS operating system Supporting ISV products from vendors like IBM and Computer Associates (CA) Production support experience Extensive mainframe … systems programming experience Knowledge of z / OS, SMP / E, TSO / ISPF, USS, SDSF, JCL Familiarity with IBM and CA products; ability to work independently Strong problem-solving skills More ❯

A z / OS System Programmer on a 6-month contract to support critical banking infrastructure. This is a hands-on role requiring deep technical knowledge of Cobol , DB2 , and JCL , with experience supporting high-availability … Mainframe environments in the banking or financial services sector . Key Responsibilities: Maintain and support the z / OS Mainframe environment and subsystems including JES2, SDSF, TSO / ISPF. Develop, debug, and enhance Cobol applications and batch processes … tuning and troubleshooting. Create and maintain efficient JCL for job scheduling, batch processing, and system automation. Apply system and software maintenance using SMP / E in line with banking compliance and security protocols. Participate in incident management, root cause analysis, and disaster recovery planning. Collaborate with infrastructure, application More ❯

Social network you want to login / join with: col-narrow-left Client: Spectrum IT Recruitment Location: portsmouth, hampshire, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 1 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: Mainframe Systems … mainframes and will help maintain remote mainframe resources as well as in-house migration tools. Key experience z / OS assembler REXX DASD SDSF TSO & ISPF Experience in any of the following areas would be advantageous but is not … a prerequisite MXG DB2 VSAM z / OSMF If you are seeking a role of this nature please get in touch for more information. #J-18808-Ljbffr More ❯