76 to 100 of 230 zOS Jobs in England

Req ID: 326191 Competitive salary | UK: Remote + client site (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 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 ❯

Job Title: Mainframe Platform Engineer Location: Manchester – Hybrid Contract Term: Until 31st December 2025 Day Rate: £298 per day (Inside IR35 via umbrella) Role Overview: We are seeking a skilled Mainframe Platform Engineer to join a high-performing team supporting More ❯

We are a Global Recruitment specialist that provides support to the clients across EMEA, APAC, US and Canada. We have an excellent job opportunity for you. Role Title: Mainframe Platform Engineer Location: Manchester (Hybrid) Duration: 31 / 12 / 2025 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 ❯

Associate Technical Support Engineer - NextGen page is loaded Associate Technical Support Engineer - NextGen Apply locations Newbury, United Kingdom time type Full time posted on Posted Yesterday job requisition id R2025-5823 It's fun to work in a company where 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 ❯

Excellent opportunity for a z / OS System Programmer to join our Cloud Infrastructure & Security services practice. Cognizant Infrastructure Services provides IT infrastructure & Cloud services across various industry verticals, including Consulting / Professional and Managed Services, covering Enterprise More ❯

Req ID: # Competitive salary | UK: Remote + client site (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 More ❯

Req ID: 326192 Competitive salary | UK: Remote + client site (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 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 ❯

Req ID: 326192 Competitive salary | UK: Remote + client site (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 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 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 / Professional and Managed More ❯

At Protegrity, we lead innovation by using AI and quantum-resistant cryptography to transform data protection across cloud-native, hybrid, on-premises, and open source environments. We leverage advanced cryptographic methods such as tokenization, format-preserving encryption, and quantum-resilient More ❯

Thez / OS Systems Hardware candidate should have technical, domain level and specialist skills to ensure that all the Mainframe Processors are operated, maintained and constantly upgraded as technology advances. Your responsibilities will include: Supporting and maintaining the UK More ❯

Join to apply for the z / OS Systems Hardware Consultant role at NTT DATA North America 1 day ago Be among the first 25 applicants Join to apply for the z / OS Systems Hardware More ❯

Introduction: Joining the IBM Technology Expert Labs teams means you'll have a career delivering world-class services for our clients. As the ultimate expert in IBM products, you'll bring together all the necessary technology and services More ❯

Get AI-powered advice on this job and more exclusive features. As a Mainframe System Administrator zOS at Kyndryl, you’ll solve complex problems and identify potential future issues across the spectrum of platforms and services. You’ll be at the forefront of new technology and modernization, working with some … of our biggest clients – which means some of the biggest in the world. There’s never a typical day as a Mainframe System Administrator zOS at Kyndryl, because no two projects are alike. You’ll be managing systems data for clients and providing day-to-day solutions and security compliance. … and borderless – naturally inclusive in how you work with others. Required Technical and Professional Expertise: MVS SMP / e skills and foundational knowledge of zOS systems Proficiency with common zOS system tools such as TSO, ISPF, SDSF Experience with zOS system administration, including system installation and maintenance Familiarity with zOS 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 ❯

Mainframe Performance QA Engineer BCP 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 More ❯

Social network you want to login / join with: Senior Product Manager - AMI Cloud Vault (Storage), reading col-narrow-left Client: BMC Software Location: reading, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views More ❯

Social network you want to login / join with: Senior Product Manager - AMI Cloud Vault (Storage), bath col-narrow-left Client: BMC Software Location: bath, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views More ❯

Social network you want to login / join with: Senior Product Manager - AMI Cloud Vault (Storage), bedford col-narrow-left Client: BMC Software Location: bedford, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views More ❯