51 to 75 of 90 Permanent Mainframe Jobs

We’re supporting a large banking programme that’s looking for an experienced Endevor Administrator to join their mainframe team. You’ll play a key role in managing and supporting CA Endevor environments, ensuring stable releases, smooth deployments, and high system reliability across multiple LPARs. 📍 Location: Manchester (2 days onsite per week) ⏳ Duration: 6 months (with extensions likely) What you … ll do: Administer and maintain CA Endevor environments Manage version control and change management for mainframe applications Create and maintain processor groups, element types, and exits Perform upgrades, installations, and configuration of Endevor software Automate deployments, shipments, and archiving Support developers and provide Endevor guidance Monitor system performance and maintain documentation What we’re looking for: 8+ years of experience … in Endevor administration or mainframe support Strong skills in JCL, TSO/ISPF, REXX, and CLIST Familiarity with ACF2 or RACF for security administration Experience with automation and scripting Good understanding of COBOL, JCL , or other mainframe languages If you’re an experienced Endevor Administrator looking for a new challenge within a high-impact environment, we’d love to hear More ❯

We’re supporting a large banking programme that’s looking for an experienced Endevor Administrator to join their mainframe team. You’ll play a key role in managing and supporting CA Endevor environments, ensuring stable releases, smooth deployments, and high system reliability across multiple LPARs. 📍 Location: Manchester (2 days onsite per week) ⏳ Duration: 6 months (with extensions likely) What you … ll do: Administer and maintain CA Endevor environments Manage version control and change management for mainframe applications Create and maintain processor groups, element types, and exits Perform upgrades, installations, and configuration of Endevor software Automate deployments, shipments, and archiving Support developers and provide Endevor guidance Monitor system performance and maintain documentation What we’re looking for: 8+ years of experience … in Endevor administration or mainframe support Strong skills in JCL, TSO/ISPF, REXX, and CLIST Familiarity with ACF2 or RACF for security administration Experience with automation and scripting Good understanding of COBOL, JCL , or other mainframe languages If you’re an experienced Endevor Administrator looking for a new challenge within a high-impact environment, we’d love to hear More ❯

performance and reliability. Ensure data quality, integrity, and security across systems. Work with large datasets using tools like Hadoop, Spark, and SAS. Integrate data from various sources including IBM Mainframe systems. Troubleshoot and resolve data-related issues efficiently. Required Skills & Experience:- Proven experience as a Data Engineer with a strong foundation in data analysis. Expert-level proficiency in SAS for … data manipulation and reporting. Working knowledge of IBM Mainframe systems and data structures. Advanced programming skills in Hadoop, SQL, Spark, and Python. Strong problem-solving and analytical skills. Experience with data modeling, warehousing, and performance tuning. Familiarity with Santander UK systems and processes is a strong advantage. Preferred Qualifications:- Bachelors or Masters degree in Computer Science, Data Engineering, or related More ❯

Overview We are looking for an experienced manager to lead the Mainframe Systems team in the Shared Systems Division. This person will run the team's daily operations, manage staff, and ensure the IBM mainframe computer systems and related software are running smoothly. Key Responsibilities Lead and manage the Mainframe Systems team. Oversee daily operations of the IBM mainframe and … years of experience in data center, cloud, or infrastructure management (without a degree). Required Skills Around 20 years of experience managing IT infrastructure in large organizations. Knowledge of mainframe systems and how they work. Understanding of IBM mainframe z/OS, especially its structure, control, and security. Must be self-driven, resourceful, and good at solving problems independently. Please More ❯

issues and changes. • Conduct discovery work and document existing procedures and processes. • Decommission obsolete jobs and remediate critical batch jobs. • Migrate and fully remediate all SAS-related jobs in mainframe environments. • Collaborate with cross-functional teams to ensure smooth data operations and report generation. • Support initiatives related to SAS modernization and migration projects (P-377801 AAO Migration 2025). Must … Have Skills: • Mainframe SAS reporting experience. • SAS programming (especially SAS Macros). • COBOL and JCL proficiency. • Strong debugging, performance tuning, and data analysis skills. • Experience integrating SAS analytics with large-scale mainframe environments. • 2-4 years of relevant technical experience. Nice-to-Have Skills: • Mainframe database experience (such as DB2). Soft Skills: • Excellent verbal and written communication. • Ability to More ❯

We are seeking a skilled and detail-oriented Endevor Administrator to manage and support our mainframe source code management system (CA Endevor) . Role Title: Endevor Administrator Location: Manchester Duration: 6 months+ ext Work setup: 2 days onsite Key Responsibilities: • Administer and maintain CA Endevor across multiple LPARs. • Manage version control and change management for mainframe apps. • Create and maintain … shipment, and archiving processes. • Collaborate with development and release teams to ensure smooth deployments. • Provide technical support and maintain documentation. Required Skills & Experience: • 8+ years in Endevor Administration or mainframe support . • Strong expertise in JCL, TSO/ISPF, REXX, CLIST . • Experience with ACF2/RACF , Tivoli Storage Manager , and scripting automation. • Familiarity with COBOL/JCL and other … mainframe technologies. If you’re an experienced Endevor expert ready for your next challenge, we’d love to hear from you! 📩 Apply or mail me at snavlani@redglobal.com directly for more details More ❯

We are seeking a skilled and detail-oriented Endevor Administrator to manage and support our mainframe source code management system (CA Endevor) . Role Title: Endevor Administrator Location: Manchester Duration: 6 months+ ext Work setup: 2 days onsite Key Responsibilities: • Administer and maintain CA Endevor across multiple LPARs. • Manage version control and change management for mainframe apps. • Create and maintain … shipment, and archiving processes. • Collaborate with development and release teams to ensure smooth deployments. • Provide technical support and maintain documentation. Required Skills & Experience: • 8+ years in Endevor Administration or mainframe support . • Strong expertise in JCL, TSO/ISPF, REXX, CLIST . • Experience with ACF2/RACF , Tivoli Storage Manager , and scripting automation. • Familiarity with COBOL/JCL and other … mainframe technologies. If you’re an experienced Endevor expert ready for your next challenge, we’d love to hear from you! 📩 Apply or mail me at snavlani@redglobal.com directly for more details More ❯

We are seeking a skilled and detail-oriented Endevor Administrator to manage and support our mainframe source code management system (CA Endevor) . Role Title: Endevor Administrator Location: Manchester Duration: 6 months+ ext Work setup: 2 days onsite Key Responsibilities: • Administer and maintain CA Endevor across multiple LPARs. • Manage version control and change management for mainframe apps. • Create and maintain … shipment, and archiving processes. • Collaborate with development and release teams to ensure smooth deployments. • Provide technical support and maintain documentation. Required Skills & Experience: • 8+ years in Endevor Administration or mainframe support . • Strong expertise in JCL, TSO/ISPF, REXX, CLIST . • Experience with ACF2/RACF , Tivoli Storage Manager , and scripting automation. • Familiarity with COBOL/JCL and other … mainframe technologies. If you’re an experienced Endevor expert ready for your next challenge, we’d love to hear from you! 📩 Apply or mail me at snavlani@redglobal.com directly for more details More ❯

customers free up time and space to become an Autonomous Digital Enterprise that conquers the opportunities ahead - and are relentless in the pursuit of innovation! Director of Product Management - Mainframe - UK 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. We acquired several companies along the way, and we continue to grow, innovate, and perfect … Data product management group! In this pivotal role, we are seeking a Director of Product Management - BMC AMI Data to lead the design, strategy and delivery of BMC's mainframe offerings for IMS and Db2. In this role you will lead a team of experienced product managers to drive the growth of the solutions across both new opportunities as well More ❯

Job Summary (List Format): - Serve as a Mainframe IMS and CICS specialist, providing technical support and solutions. - Utilize strong COBOL programming skills to develop, enhance, and maintain mainframe applications. - Apply in-depth knowledge of z/OS operating systems in day-to-day operations and troubleshooting. - Manage and optimize IMS/DB and IMS/DC database systems, ensuring efficient … and integrity. - Implement and support CICS transaction processing systems, including programming and interface management. - Write, modify, and maintain JCL scripts for effective batch processing and job scheduling. - Perform basic mainframe system administration tasks such as data set management and ensuring security compliance. - Provide on-call support as needed, demonstrating flexibility to handle production issues and emergencies. - Collaborate with cross-functional … teams to ensure seamless mainframe operations and delivery. - Maintain documentation and adhere to best practices for mainframe development and support. Must Have Skills: IMS/DB, CICS, COBOL, and JCL More ❯

tablespaces, tables, views and indexes etc. • Configuring HADR between servers. • Supporting various windows applications in State Farm like Philbert, WinSQL and NLP etc. • Involved in Disaster Recovery exercise. • Cataloging mainframe databases in open systems to make the mainframe databases available to open systems users. • Resolving user issues related to database. • Granting access to users and revoking it from users. • Monitoring More ❯

tablespaces, tables, views and indexes etc. • Configuring HADR between servers. • Supporting various windows applications in State Farm like Philbert, WinSQL and NLP etc. • Involved in Disaster Recovery exercise. • Cataloging mainframe databases in open systems to make the mainframe databases available to open systems users. • Resolving user issues related to database. • Granting access to users and revoking it from users. • Monitoring More ❯

tablespaces, tables, views and indexes etc. • Configuring HADR between servers. • Supporting various windows applications in State Farm like Philbert, WinSQL and NLP etc. • Involved in Disaster Recovery exercise. • Cataloging mainframe databases in open systems to make the mainframe databases available to open systems users. • Resolving user issues related to database. • Granting access to users and revoking it from users. • Monitoring More ❯

tablespaces, tables, views and indexes etc. • Configuring HADR between servers. • Supporting various windows applications in State Farm like Philbert, WinSQL and NLP etc. • Involved in Disaster Recovery exercise. • Cataloging mainframe databases in open systems to make the mainframe databases available to open systems users. • Resolving user issues related to database. • Granting access to users and revoking it from users. • Monitoring More ❯

tablespaces, tables, views and indexes etc. • Configuring HADR between servers. • Supporting various windows applications in State Farm like Philbert, WinSQL and NLP etc. • Involved in Disaster Recovery exercise. • Cataloging mainframe databases in open systems to make the mainframe databases available to open systems users. • Resolving user issues related to database. • Granting access to users and revoking it from users. • Monitoring More ❯

Genesis10 is currently seeking a Mainframe z/OS Operating System Systems Programmer/System Administrator with our client in the financial industry located in Plano, TX and Richmond, VA. This is a 12 + month contract position. Requirements: 10+ years' experience Experienced mainframe z/OS operating system systems programmer/system administrator role within a team that supports … Extended Executor (REXX) and Basic Assembly Language (BAL) programming languages Experience with generating complex server, storage and network hardware configurations using the Hardware Configuration Definition (HCD) Experience with configuring mainframe server logical partitions (LPARs) using the Hardware Management Console (HMC) Experience with defining security rules for the z/OS operating system using the Resource Access Control Facility (RACF) Experience More ❯

Paladign/Mainframe Developer 12 Month Contract London - 3-Days per week on-site One of our Banking clients in London is urgently looking for a Paladign/Mainframe Developer to join the team. You will ideally have: 5 years of experience in Financial Services, with a strong focus on private banking. 5 years of hands-on experience with Paladign More ❯

Paladign/Mainframe Developer 12 Month Contract London - 3-Days per week on-site One of our Banking clients in London is urgently looking for a Paladign/Mainframe Developer to join the team. You will ideally have: 5 years of experience in Financial Services, with a strong focus on private banking. 5 years of hands-on experience with Paladign More ❯

Paladign/Mainframe Developer 12 Month Contract London - 3-Days per week on-site One of our Banking clients in London is urgently looking for a Paladign/Mainframe Developer to join the team. You will ideally have: 5 years of experience in Financial Services, with a strong focus on private banking. 5 years of hands-on experience with Paladign More ❯

Paladign/Mainframe Developer 12 Month Contract London - 3-Days per week on-site One of our Banking clients in London is urgently looking for a Paladign/Mainframe Developer to join the team. You will ideally have: 5 years of experience in Financial Services, with a strong focus on private banking. 5 years of hands-on experience with Paladign More ❯

Paladign/Mainframe Developer 12 Month Contract London - 3-Days per week on-site One of our Banking clients in London is urgently looking for a Paladign/Mainframe Developer to join the team. You will ideally have: 5 years of experience in Financial Services, with a strong focus on private banking. 5 years of hands-on experience with Paladign More ❯

clients maximize value in their infrastructure resources, while optimizing infrastructure performance and cost. Project is to simplifying and digitising client’s technology stack while continuing to operate large-scale mainframe and Linux estates. This role owns the Linux-on-Z platform footprint: ensuring resilience, performance, security and smooth integration with cloud and distributed services. Key responsibilities Design, deploy, administer and … operations (Ansible, Terraform, shell/python), CI/CD pipelines for platform-level changes. Monitor platform health, investigate incidents, perform root-cause analysis and drive permanent fixes. Collaborate with mainframe z/OS, storage, networking and middleware teams to manage cross-platform integration (batch scheduling, channel/subsystem config, FICON storage). Implement and maintain platform security controls, hardening and … management and guest lifecycle. Solid Linux sysadmin skills: kernel tuning, package management, troubleshooting, scripting (bash + Python preferred). Experience with automation tools: Ansible, Terraform or equivalent. Understanding of mainframe hardware/IO concepts (channel subsystem, FICON, zSeries fundamentals) and basic z/OS interplay. Good knowledge of monitoring/observability (CA WatchTower) and incident management (ITIL practices). More ❯

clients maximize value in their infrastructure resources, while optimizing infrastructure performance and cost. Project is to simplifying and digitising client’s technology stack while continuing to operate large-scale mainframe and Linux estates. This role owns the Linux-on-Z platform footprint: ensuring resilience, performance, security and smooth integration with cloud and distributed services. Key responsibilities Design, deploy, administer and … operations (Ansible, Terraform, shell/python), CI/CD pipelines for platform-level changes. Monitor platform health, investigate incidents, perform root-cause analysis and drive permanent fixes. Collaborate with mainframe z/OS, storage, networking and middleware teams to manage cross-platform integration (batch scheduling, channel/subsystem config, FICON storage). Implement and maintain platform security controls, hardening and … management and guest lifecycle. Solid Linux sysadmin skills: kernel tuning, package management, troubleshooting, scripting (bash + Python preferred). Experience with automation tools: Ansible, Terraform or equivalent. Understanding of mainframe hardware/IO concepts (channel subsystem, FICON, zSeries fundamentals) and basic z/OS interplay. Good knowledge of monitoring/observability (CA WatchTower) and incident management (ITIL practices). More ❯

clients maximize value in their infrastructure resources, while optimizing infrastructure performance and cost. Project is to simplifying and digitising client’s technology stack while continuing to operate large-scale mainframe and Linux estates. This role owns the Linux-on-Z platform footprint: ensuring resilience, performance, security and smooth integration with cloud and distributed services. Key responsibilities Design, deploy, administer and … operations (Ansible, Terraform, shell/python), CI/CD pipelines for platform-level changes. Monitor platform health, investigate incidents, perform root-cause analysis and drive permanent fixes. Collaborate with mainframe z/OS, storage, networking and middleware teams to manage cross-platform integration (batch scheduling, channel/subsystem config, FICON storage). Implement and maintain platform security controls, hardening and … management and guest lifecycle. Solid Linux sysadmin skills: kernel tuning, package management, troubleshooting, scripting (bash + Python preferred). Experience with automation tools: Ansible, Terraform or equivalent. Understanding of mainframe hardware/IO concepts (channel subsystem, FICON, zSeries fundamentals) and basic z/OS interplay. Good knowledge of monitoring/observability (CA WatchTower) and incident management (ITIL practices). More ❯

clients maximize value in their infrastructure resources, while optimizing infrastructure performance and cost. Project is to simplifying and digitising client’s technology stack while continuing to operate large-scale mainframe and Linux estates. This role owns the Linux-on-Z platform footprint: ensuring resilience, performance, security and smooth integration with cloud and distributed services. Key responsibilities Design, deploy, administer and … operations (Ansible, Terraform, shell/python), CI/CD pipelines for platform-level changes. Monitor platform health, investigate incidents, perform root-cause analysis and drive permanent fixes. Collaborate with mainframe z/OS, storage, networking and middleware teams to manage cross-platform integration (batch scheduling, channel/subsystem config, FICON storage). Implement and maintain platform security controls, hardening and … management and guest lifecycle. Solid Linux sysadmin skills: kernel tuning, package management, troubleshooting, scripting (bash + Python preferred). Experience with automation tools: Ansible, Terraform or equivalent. Understanding of mainframe hardware/IO concepts (channel subsystem, FICON, zSeries fundamentals) and basic z/OS interplay. Good knowledge of monitoring/observability (CA WatchTower) and incident management (ITIL practices). More ❯