1 to 25 of 29 zOS Jobs in England

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 More ❯

Contract Role - Mainframe Assembler Developer – Contract – Leeds / Halifax / Edinburgh / Hybrid – 12 Months Initial We are currently seeking a skilled and proactive Mainframe Assembler Developer to join a leading financial institution. You will play a key role in More ❯

data modelling AWS and Azure native design Experience of designing event driven microservices architecture Kubernetes, Kafka, Kong Gateway, Ping Identity, CDC Precisely, Mongo Atlas, ZOS Connect Excellent written communication for high level design documents. Draw.io and Bizzdesign a bonus Strong communication and presentation skills for architecture review forums About Us More ❯

data modelling AWS and Azure native design Experience of designing event driven microservices architecture Kubernetes, Kafka, Kong Gateway, Ping Identity, CDC Precisely, Mongo Atlas, ZOS Connect Excellent written communication for high level design documents. Draw.io and Bizzdesign a bonus Strong communication and presentation skills for architecture review forums About Us More ❯

data modelling AWS and Azure native design Experience of designing event driven microservices architecture Kubernetes, Kafka, Kong Gateway, Ping Identity, CDC Precisely, Mongo Atlas, ZOS Connect Excellent written communication for high level design documents. Draw.io and Bizzdesign a bonus Strong communication and presentation skills for architecture review forums About Us More ❯

Mainframe Architect Salary: Upwards from £120,000 per annum + performance-related bonus Location : London-based (hybrid), with flexibility for occasional travel to client sites. The Role We are seeking an experienced Mainframe Architect to lead the design, implementation, and More ❯

A global leader in mission-critical IT infrastructure services is seeking an experienced and innovative Mainframe Architect. This organization specializes in designing, managing, and modernizing enterprise-grade technology environments across industries, helping clients transform legacy systems and accelerate cloud adoption. More ❯

A global leader in mission-critical IT infrastructure services is seeking an experienced and innovative Mainframe Architect. This organization specializes in designing, managing, and modernizing enterprise-grade technology environments across industries, helping clients transform legacy systems and accelerate cloud adoption. More ❯

Mainframe Architect London based Role Overview The Mainframe Architect plays a critical leadership role, bridging diverse stakeholders across clients, governance teams, project executives, delivery teams, and external vendors. From project inception through completion, the Mainframe Architect ensures the delivery of More ❯

Contract Mainframe Solution Architect 📍 UK-Based | Hybrid / Remote ⏳ 6-Month Contract (Outside IR35) 💰 Competitive Daily Rate We are seeking an experienced Mainframe Solution Architect for a contract opportunity with a leading organisation. This role is ideal for a generalist More ❯

Contract Mainframe Solution Architect 📍 UK-Based | Hybrid / Remote ⏳ 6-Month Contract (Outside IR35) 💰 Competitive Daily Rate We are seeking an experienced Mainframe Solution Architect for a contract opportunity with a leading organisation. This role is ideal for a generalist More ❯

You will need to login before you can apply for a job. Senior Mainframe Migration Delivery Consultant, ProServe Mainframe Center of Excellence Sector: Transport and Logistics Role: Senior Executive Contract Type: Permanent Hours: Full Time DESCRIPTION The Amazon Web Services More ❯

Senior 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 Senior Delivery Consultant - Mainframe Migration to join our team at Amazon More ❯

Job Title: z / OS Systems Programmer Location: Sheffield (Hybrid - 2 to 3 days on-site) Contract: 6 Months (Extension Likely) Rate: £300-£350 / day (Inside IR35) Sector: Financial Services A leading consultancy is seeking an experienced 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 ❯

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 ❯

Z / OS Systems Programmer Role Location: Sheffield, Hybrid Day Rate: up to £400 Inside IR35 Job Description The z / OS Systems Programmer should have technical, domain level and specialist skills to ensure that all More ❯

Job Description The z / OS Systems Programmer should have technical, domain level and specialist skills to ensure that all the engineering services are operated, maintained and constantly upgraded as technology advances. There can be multiple functions within 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 Programmer required by a successful software company located in Southampton. The Mainframe Programmer will provide support to the development team working on IBM mainframes and will help maintain remote mainframe resources as well as in-house migration tools. 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 ❯

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 ❯

Job Description Z / OS Systems Programmer Role Location: Sheffield, Hybrid Day Rate: up to £400 Inside IR35 Job Description The z / OS Systems Programmer should have technical, domain level and specialist skills to ensure More ❯

This role can be based remotely in United Kingdom Description and Requirements At BMC trust is not just a word - it's a way of life! We are currently hiring for a Senior Project Architect aligned to our Mainframe Business. More ❯