1 to 25 of 43 zOS Jobs in England

Excellent knowledge of Datacom architecture, utilities, database structures and performance tuning. Experience with backup / recovery, reorganisation and capacity management. Extensive IBM z / OS experience. Strong knowledge of JCL, TSO / ISPF, SDSF, CICS, VSAM, RACF and batch processing . Experience supporting COBOL applications. Strong troubleshooting ...

Req ID: 373179Competitive salary | UK: Hybrid: remote + SheffieldAt NTT DATA, we know that with the right people on board, anything is possible. The quality, integrity, and commitment of our employees are key factors in ...

problem-solving skills • Good communication and stakeholder management skills • Experience providing application support in critical environments • SQL, Azure DevOps, Natural / ADABAS or zOS Connect would be advantageous Apply now for the Mainframe Developer role to speak with VIQU IT in confidence, or reach out to Fay Toomey ...

calm and focused during busy periods or when handling out-of-hours support. Desirable: experience with SQL, Microsoft Azure DevOps, Natural / ADABAS, or ZOS Connect. ...

change management processes in accordance with HSBC standards. Ensure database resilience, integrity, and regulatory compliance requirements are met. Mainframe Engineering: Support IBM z / OS infrastructure and associated mainframe technologies. Work with JCL, TSO / ISPF, SDSF, CICS, and batch processing environments. Analyse system and application performance … database backup, recovery, reorganisation, and capacity management. Understanding of database security, access control, and audit requirements. Mainframe Technologies: Extensive experience in IBM z / OS environments. Strong working knowledge of: JCL TSO / ISPF SDSF CICS VSAM RACF Mainframe batch processing Familiarity with system monitoring and diagnostic ...

processes in accordance with the client's standards. Ensure database resilience, integrity, and regulatory compliance requirements are met. Mainframe Engineering: Support IBM z / OS infrastructure and associated Mainframe technologies. Work with JCL, TSO / ISPF, SDSF, CICS, and batch processing environments. Analyse system and application performance … database backup, recovery, reorganisation, and capacity management. Understanding of database security, access control, and audit requirements. Mainframe Technologies: Extensive experience in IBM z / OS environments. Strong working knowledge of: JCL TSO / ISPF SDSF CICS VSAM RACF Mainframe batch processing Familiarity with system monitoring and diagnostic ...

experience working in a Mainframe environment, with solid commercial experiences in the following: COBOL / CICS COBOL ADABAS NATURAL DB2 and SQL JCL Desirable: zOS connect Websphere MQ SOAP / REST APIs XML JSON .NET Microsoft Azure DevOps / TFS Endevor (Software Change Manager ...

workplaces, and colleagues to make our Group a great place for everyone. Including you! What you’ll need Extensive knowledge of MQ infrastructure on zOS Strong experience of MQ system performance tuning and diagnosis Experience of supporting and troubleshooting critical on-line systems. Experience with Transport Layer Security ...

Competitive salary | UK / Europe: Fully remote possible; occasionally Sheffield preferred At NTT DATA, we know that with the right people on board, anything is possible. The quality, integrity, and commitment of our employees are ...

Systems Programmer to join our enterprise infrastructure team. This role is responsible for the installation, upgrade, maintenance, and support of the IBM z / OS operating system and a broad range of ISV products, primarily from IBM and Computer Associates (CA / Broadcom). The ideal … after-hours activities related to system upgrades, maintenance, and implementations. In this role, You will Install, configure, customize, upgrade, and maintain IBM z / OS operating systems. Manage and support IBM and CA / Broadcom system software products across enterprise environments. Plan and execute operating system ...

DATA is seeking an IBM z / OS Integration Consultant to design, implement, and support secure enterprise integrations across mainframe and distributed systems. The role emphasizes API‐driven architectures, middleware optimization, and robust production support within a hybrid work pattern with a Sheffield preference. You will collaborate ...

/ OS Mainframe Storage Engineer to join our remote UK / Europe team. You will manage, support, and optimize IBM z / OS storage infrastructure, including disk, tape, backup, DR, capacity planning and replication. Ideal candidates will have deep IBM mainframe storage expertise, strong problem ...

join our enterprise infrastructure team for the UK and Europe.” The role focuses on installation, upgrade, maintenance and support of the IBM z / OS operating system and related products. You will work across large-scale environments in financial services, ensuring high availability and security. The ideal ...

Mainframe Systems Programmer to join our enterprise infrastructure team. This role focuses on installation, upgrades, maintenance, and support of the IBM z / OS OS and related IBM / CA software in large, mission-critical environments. The ideal candidate has deep z / OS ...

ensure a bright future for NTT DATA and for the people who work here. NTT DATA is currently looking for an IBM z / OS Integration Consultant (ideally hybrid: remote + Sheffield) for our growing team in the UK. Role overview As anIBM z / OS … drive continuous improvements across enterprise integration platforms. In this Role, You will Design, build, and support enterprise integration solutions across IBM z / OS environments. Configure, maintain, and optimize integration middleware supporting business-critical services. Deliver secure, scalable, and resilient integration solutions that meet functional ...

process by automating database updates (the solution works across a huge number of databases including PostgreSQL, Snowflake, Databricks, MongoDB, Microsoft SQL Server, DB2 for zOS and many others. The client is in high growth mode, given their open-source core offering has been downloaded more than 75 million times ...

If you’re looking for a career that will help you stand out, join HSBC, and fulfil your potential - whether you want a career that could take you to the top, or simply take you ...

enterprise mainframe storage infrastructure. This role is responsible for the installation, configuration, administration, maintenance, monitoring, and modernization of storage platforms supporting IBM z / OS environments. The successful candidate will oversee all aspects of storage management, including disk and tape storage, backup and recovery, disaster recovery, storage … 15+ years of experience in Mainframe Infrastructure and z / OS Storage Administration. Strong hands-on experience supporting IBM z / OS storage environments in large-scale enterprise organizations. Experience with IBM DS8000 series storage, virtual tape systems, disaster recovery solutions, and storage management ...

Your new company I'm looking for a z / OS Systems Programmer for a contract role that's ongoing till November 2026. The role is fully remote with the odd day in ...

Your new company I'm looking for a z / OS Systems Programmer for a contract role that's ongoing till November 2026. The role is fully remote with the odd day in ...

You may occasionally be required to travel for business Secondary locations: Austria, Belgium, Denmark, Finland, IRL Dublin, Netherlands, Poland, PRT Lisbon II This role can be based remotely in United Kingdom Looking for details about ...

At Ensono, our purpose is to be a relentless ally, disrupting the status quo and enabling our clients to Do Great Things. As a trusted technology adviser and managed services provider, we help clients navigate ...

Mainframe Automation & Batch Scheduling Analyst Hybrid (Bradford, West Yorkshire, 2 days onsite in Bradford per week) Exalto Consulting is working with a well established UK retail business to appoint an experienced Automation & Batch Scheduling Analyst ...

N Consulting Limited is looking for an experienced IBM Mainframe Specialist / Sysplex to manage and support Parallel Sysplex environments in Basildon, UK. The ideal candidate will have over 5 years of experience working ...

LocationBasildon, United Kingdom# IBM Mainframe Specialist / Sysplex at N Consulting LtdLocationBasildon, United KingdomSalary£330 - £350 / dayJob TypeFull-timeDate PostedApril 24th, 2026Apply Now**Job Title: IBM Mainframe Specialist / Sysplex****Location : Basildon ...