14 of 14 Remote Mainframe Jobs in England

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 modernisation of mission-critical mainframe solutions for high-profile clients. … This role is pivotal in bridging business requirements with cutting-edge technology, ensuring seamless integration, scalability, and performance across complex enterprise environments. As a Mainframe Architect , you will be responsible for crafting tailored mainframe database architectures, working closely with stakeholders to define solutions that align with both client needs and … expertise and the ability to communicate complex solutions to technical and non-technical stakeholders alike. Key Responsibilities Define, design, and implement high-performance, scalable mainframe database solutions . Lead modernization initiatives , integrating mainframe databases into hybrid cloud environments. Collaborate with clients, governance teams, delivery teams, and external vendors to ensure 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 with broad expertise across z/OS, CICS, DB2, IMS … and mainframe modernisation . You’ll be responsible for designing and optimising mainframe architectures , supporting cloud migrations, API integrations, and automation initiatives . Key Responsibilities: ✅ Design and implement scalable, secure, and high-performance mainframe solutions ✅ Define architecture roadmaps and ensure alignment with IT and business strategies ✅ Lead mainframe modernisation , including … Provide technical leadership in integration, automation, and performance tuning ✅ Collaborate with enterprise architects, engineers, and key stakeholders Required Skills & Experience: ✔ Proven experience as a Mainframe Solution Architect in complex enterprise environments ✔ Expertise in z/OS, CICS, DB2, IMS, COBOL, JCL, REXX, and Assembler ✔ Experience with mainframe modernisation, cloud integration 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 with broad expertise across z/OS, CICS, DB2, IMS … and mainframe modernisation . You’ll be responsible for designing and optimising mainframe architectures , supporting cloud migrations, API integrations, and automation initiatives . Key Responsibilities: ✅ Design and implement scalable, secure, and high-performance mainframe solutions ✅ Define architecture roadmaps and ensure alignment with IT and business strategies ✅ Lead mainframe modernisation , including … Provide technical leadership in integration, automation, and performance tuning ✅ Collaborate with enterprise architects, engineers, and key stakeholders Required Skills & Experience: ✔ Proven experience as a Mainframe Solution Architect in complex enterprise environments ✔ Expertise in z/OS, CICS, DB2, IMS, COBOL, JCL, REXX, and Assembler ✔ Experience with mainframe modernisation, cloud integration More ❯

operating system Upgrading, maintaining and supporting ISV products particularly from the vendors; IBM and Computer Associates (CA) Production support Must have extensive experience of mainframe systems programming. Must have knowledge of a combination z/OS, SMP/E, TSO/ISPF, USS, SDSF, JCL. Must have knowledge of IBM More ❯

work on enterprise software used by many of the world's largest organizations. You'll contribute to developing compilers, IDE integrations, runtime APIs, and mainframe emulation environments -building tools that support business-critical applications across Windows, Unix, Linux, Containers, and the Cloud. As part of a collaborative, agile team , you More ❯

10.5+) under BS2000 EntireX Broker EntireX RPC Server EntireX Security Broker ACI & RPC knowledge EntireX Broker Jobs & Configuration Operating Systems: Knowledge of BS2000 (Fujitsu Mainframe) including Startup JCL DESIREABLES EntireX Listeners EntireX Reliable RPC Understanding EntireX Application Monitoring EntireX RPC-ACI Bridge Operating Systems: Linux Programming languages: Natural, Assembler or More ❯

10.5+) under BS2000 EntireX Broker EntireX RPC Server EntireX Security Broker ACI & RPC knowledge EntireX Broker Jobs & Configuration * Operating Systems: Knowledge of BS2000 ( Fujitsu Mainframe ) including Startup JCL Nice to Have Technical Skills * EntireX Listeners * EntireX Reliable RPC Understanding * EntireX Application Monitoring * EntireX RPC-ACI Bridge * Operating Systems: Linux * Programming More ❯

and sold solutions around the following: IBM Storage e.g. V7000, Storwize System-i, iSeries, AS400, RS6000 IBM Power based solutions; pSeries, System p IBM Mainframe Services Our client are Tier-1 Provider of fully Managed IT Services, IOT solutions, Cloud Services and Cyber Security Services. They are premier and recognised 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 Work Model: Remote, Hybrid The client is a world-leading provider of telecommunication … assessment Perform system testing, regression testing, and performance testing New feature testing and assessment (as needed) Work as part of a team in the mainframe environment Be responsible for the quality of software product Develop and work with testing documentation What We Offer Why work at GlobalLogic Our goal is More ❯

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. The IZOT product line includes BMC's Intelligent Z Optimization & Transformation products, which help the world's largest companies to monitor and manage their … mainframe systems. The modernization of mainframe is the beating heart of our product line, and we achieve this goal by developing products that improve the developer experience, the mainframe integration, the speed of application development, the quality of the code and the applications' security, while reducing operational costs and risks. … Mandatory Experience: 10+ relevant years mainframe technical experience as a z/OS Systems Programmer 3+ years working in Services or projects, preferably Customer facing in a professional consultative capacity Expert experience in storage migrations from products like CA-Disk, CA-Vantage, CA-Faver, CA-Allocate, IBM DFSMShsm, IBM DFSMSdss More ❯

ensure a bright 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 and on client site in Sheffield. Overview The role involves upgrading and supporting the … ISV products from vendors like IBM and Broadcom The ideal candidate will have the following experience and qualifications: Extensive experience in z/OS Mainframe systems programming (essential) Knowledge of iWS scheduling software Knowledge of SAS Knowledge of Parallel Sysplex Desirable: knowledge of MXG and MICS Proficiency with z/… AI, industry solutions, and application development and management. NTT DATA is part of the NTT Group, headquartered in Tokyo. Visit us at Job Segment: Mainframe, Programmer, Developer, Consulting, Information Technology, Technology More ❯

on a long term programme of work. The ideal candidate will have experience of Managing and enhancing the security of the IBM Z Series mainframe environment having strong background in RACF for z/OS and a deep understanding of mainframe security principles. Key Responsibilities: * Security Management: Implement and manage … thorough investigations and implementing corrective actions. * Collaboration: Work closely with other IT teams to ensure security measures are integrated into all aspects of the mainframe environment. * Documentation: Maintain detailed documentation of security policies, procedures, and configurations. Key Skills/Experience: * Proficiency in RACF administration and configuration. * Strong understanding of z More ❯

IBM Z Series Security Administrator - Hybrid - Swindon - INSIDE IR35 - 6 month contract My client, a global consultancy are looking for a a Mainframe Security expert with deep RACF knowledge and a passion for protecting critical systems. Were looking for a Mainframe Security Specialist to join a high-performing team and … the mainframe. Documentation: Maintain comprehensive security documentation, procedures, and change records. What Were Looking For: Strong experience in RACF administration and IBM Z Series mainframe security Deep knowledge of z/OS security features, standards, and best practices Proven track record in security auditing and ensuring regulatory compliance Client-facing More ❯

and manage cloud security best practices, including IAM, encryption, firewalls, and compliance with regulatory requirements such as PCI DSS. Ensure smooth integration of legacy mainframe applications with AWS cloud infrastructure and manage hybrid cloud solutions. Oversee the integration of payment systems and ensure secure and compliant handling of payment transactions. … cloud engineering teams or projects on AWS. Experience working with AWS services, including EC2, S3, VPC, Lambda, RDS, CloudFormation, and IAM. Strong knowledge of mainframe systems and experience integrating them with AWS. Experience with payment systems and ensuring compliance with security and regulatory requirements (e.g., PCI DSS). Skills & Expertise More ❯