25 of 25 zOS Jobs in the UK

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 our benefits? You can learn More ❯

Press Tab 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 DATA Services Competitive salary More ❯

Mainframe Platform Engineer (Banking) - Manchester / Hybrid - £250 - £300 Per Day Inside IR35 Eames Consulting is working with a Banking company to secure the services of a Mainframe Platform Engineer on an initial 6 month contract basis to begin with. More ❯

Contract Role: CICS System Programmer - Banking Project - Inside IR35 Location: UK (Remote) or Denmark (Hybrid - 10 days / month onsite) Day Rate: £400-£600 (Inside IR35, via umbrella) Duration: 6 months+ Start: ASAP Client: Global Consultancy, End Client in the More ❯

Contract Role: CICS System Programmer - Banking Project - Inside IR35 Location: UK (Remote) or Denmark (Hybrid - 10 days / month onsite) Day Rate: £400-£600 (Inside IR35, via umbrella) Duration: 6 months+ Start: ASAP Client: Global Consultancy, End Client in the More ❯

Story Behind the Need • Business group: CBE (Canadian Banking Engineering) - Deposits & Investments. • Reason for request: Project requirement • Project: Signature banking project. Working with Private banking business lines and for high-net-worth clients Candidate Value Proposition • The successful candidates will More ❯

Mainframe Migration Delivery Consultant, ProServe Mainframe Center of Excellence Job ID: AWS EMEA SARL (UK Branch) The Amazon Web Services Professional Services (ProServe) team is seeking a skilled Delivery Consultant - Mainframe Migration to join our team at Amazon Web Services More ❯

Press Tab to Move to Skip to Content Link Select how often (in days) to receive an alert: Create Alert Competitive salary UK: Remote + client site (Sheffield) At NTT DATA, we know that with the right people on board More ❯

Participating in internal projects and other tasks as assigned Required Qualifications: 5-10+ years of software engineering experience Expertise in Mainframe assembler programming Knowledge of IBM z / OS internals, storage, and file systems (VSAM, zFS, etc.) Experience in problem diagnosis, dump reading, and debugging (IPCS is a plus) Proficiency in z / OS More ❯

Excellent opportunity for a z / OS System Engineer / Programmer to be part of our Cloud Infrastructure & Security services practice. About Cognizant Infrastructure Services We provide IT infrastructure & Cloud services for clients across various industry verticals, including More ❯

This role can be based remotely in United Kingdom Looking for details about our benefits? You can learn more about them by clicking HERE Description and Requirements CA-MH "At BMC trust is not just a word - it's a More ❯

You may occasionally be required to travel for business This role can be based remotely in United Kingdom Looking for details about our benefits? You can learn more about them by clicking HERE Description and Requirements Hybrid: "At BMC trust More ❯

Press Tab to Move to Skip to Content Link Select how often (in days) to receive an alert: Create Alert Competitive salary UK: Hybrid: 3 days / week on client site (London or Sheffield), 2 days / week remote At More ❯

Req ID: 309878 Competitive salary UK: Remote - occasionally Sheffield At 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 our company's growth More ❯

Excellent opportunity forz / OS System Engineertobe 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 More ❯

Excellent opportunity forz / OS System Engineertobe 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 More ❯

Excellent opportunity forz / OS System Engineertobe 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 More ❯

leading Financial Services client is looking for a highly skilled Software Engineer to join their team for a 6-month initial contract. Key Responsibilities: Develop and maintain applications using ZOS Connect EE, DB2 Rest, and CICS web services. Utilize development tools such as FileAid, Xpeditor, IBM Explorer for ZOS API, and Visual Studio. Work with SOAP, WSDL, and JSON … using Gitlab, Endevor, JIRA, and Confluence. Implement DevOps and Agile methodologies, including CI / CD practices with Jenkins. Develop and integrate SOA and Restful APIs. Required Skillsets: Experience with ZOS Connect EE, DB2 Rest, and CICS web services. Proficiency in development tools like FileAid, Xpeditor, IBM Explorer for ZOS API, and Visual Studio. Strong knowledge of SOAP, WSDL, and More ❯

Assembler Senior Infrastructure Specialist page is loaded Assembler Senior Infrastructure Specialist Apply locations Leeds Wellington Place Manchester time type Full time posted on Posted 2 Days Ago time left to apply End Date: July 15, 2025 (12 days left to More ❯

Assembler Senior Infrastructure Specialist page is loaded Assembler Senior Infrastructure Specialist Apply locations Leeds Wellington Place Manchester time type Full time posted on Posted Yesterday time left to apply End Date: July 15, 2025 (12 days left to apply) job More ❯

Mainframe Security Architect - z / OS | RACF | ACF2 Were seeking an experienced Mainframe Security Architect to join an enterprise infrastructure team, with a focus on safeguarding their IBM Z Series environments. You will be at the More ❯

Stellar Connect is the resourcing and talent arm of Stellar Omada - a fast-growing technology consultancy headquartered in Edinburgh. We work with major clients across the UK to deliver complex change and transformation programmes that make a measurable difference. Contract More ❯

IBM Z Storage Engineer - Enterprise Infrastructure | London (Hybrid) | £85,000 - £90,000 + Bonus + Benefits A global financial institution is seeking an experienced IBM Z Storage Engineer to join their core infrastructure team in London. More ❯

Contract Role: Mainframe Performance and Capacity Analyst - Banking - Inside IR35 Location: UK (Remote) or Denmark (Hybrid - 10 days / month onsite) Rate: £475-£575 / day (Inside IR35, via umbrella) Duration: 6 months+ Start: ASAP Client: Global Consultancy, End Client More ❯

Excellent opportunity forz / OS System Engineertobe 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 More ❯