23 of 23 Permanent Mainframe Jobs in the UK excluding London

has already delivered millions of pounds of benefits. Our future plans are no less ambitious. Over the next 3-5 years we will simplify our Group Finance technology, removing mainframes, increasing integrations and upgrading systems, enabling Tesco to benefit from the latest innovations in the market, including AI. We are looking for an experienced Senior Technical Programme Manager to join More ❯

has already delivered millions of pounds of benefits. Our future plans are no less ambitious. Over the next 3-5 years we will simplify our Group Finance technology, removing mainframes, increasing integrations and upgrading systems, enabling Tesco to benefit from the latest innovations in the market, including AI. We are looking for an experienced Senior Technical Programme Manager to join More ❯

has already delivered millions of pounds of benefits. Our future plans are no less ambitious. Over the next 3-5 years we will simplify our Group Finance technology, removing mainframes, increasing integrations and upgrading systems, enabling Tesco to benefit from the latest innovations in the market, including AI. We are looking for an experienced Senior Technical Programme Manager to join More ❯

IBM Mainframe Cobol Senior Developer - East Midlands to £54K + bonus + pension + other great corporate benefits inc relocation package Excellent opportunity to join one of the UK's most successful FTSE100 companies as an IBM Cobol Senior Developer. You will need to have a minimum of 8 years experience as an IBM Cobol Developer and the ability to … be advantageous. Key skills: Cobol/CICS Cobol Adabas (training will be given) Natural (training will be given) DB2 SQL JCL Desirable: zOS connect Websphere MQ XML JSON IBM Mainframe Cobol Senior Developer - East Midlands More ❯

Join us at Barclays as a Mainframe DB2 System Specialist, where you'll help build and maintain resilient infrastructure platforms supporting vital applications and data systems. Apply cutting-edge engineering and automation to ensure reliability, scalability, and security across our core technologies. To be successful as a Mainframe DB2 System Specialist, you should have experience with: Experienced in the installation … maintenance, and upgrade of the IBM DB2 product and of DB2 related products (DB2 CA, DB2 connect, Data Studio,etc). Excellent understanding of Mainframe operating system tools: - TSO, JCL, REXX,SQL etc. Several years practical experience working as a DB2 Systems Programmer. Strong understanding of system performance and monitoring techniques. Some other highly valued skills may include: Experience with 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 ❯

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 ❯

environment issues related to the Hermes project, focusing on DataPower appliances and related infrastructure. - Develop, configure, and maintain IBM DataPower Gateway services to meet project requirements. - Collaborate closely with mainframe teams to understand interdependencies and troubleshoot integration points where necessary. - Monitor AWS cloud resources including CloudWatch for logging and alerting, DynamoDB for database management, and AWS Lambda for serverless compute … automation using but not limited to Python, Shell scripting, Gitlab pipeline Required Skills and Qualifications: - Proven experience in IBM DataPower development, configuration, and troubleshooting within enterprise environments. - Familiarity with mainframe systems, integration with DataPower where applicable. - Good working knowledge of AWS services, particularly CloudWatch, DynamoDB, and Lambda, including monitoring, troubleshooting, and optimisation. - Excellent verbal and written communication skills to effectively More ❯

environment issues related to the Hermes project, focusing on DataPower appliances and related infrastructure. - Develop, configure, and maintain IBM DataPower Gateway services to meet project requirements. - Collaborate closely with mainframe teams to understand interdependencies and troubleshoot integration points where necessary. - Monitor AWS cloud resources including CloudWatch for logging and alerting, DynamoDB for database management, and AWS Lambda for serverless compute … automation using but not limited to Python, Shell scripting, Gitlab pipeline Required Skills and Qualifications: - Proven experience in IBM DataPower development, configuration, and troubleshooting within enterprise environments. - Familiarity with mainframe systems, integration with DataPower where applicable. - Good working knowledge of AWS services, particularly CloudWatch, DynamoDB, and Lambda, including monitoring, troubleshooting, and optimisation. - Excellent verbal and written communication skills to effectively More ❯

environment issues related to the Hermes project, focusing on DataPower appliances and related infrastructure. - Develop, configure, and maintain IBM DataPower Gateway services to meet project requirements. - Collaborate closely with mainframe teams to understand interdependencies and troubleshoot integration points where necessary. - Monitor AWS cloud resources including CloudWatch for logging and alerting, DynamoDB for database management, and AWS Lambda for serverless compute … automation using but not limited to Python, Shell scripting, Gitlab pipeline Required Skills and Qualifications: - Proven experience in IBM DataPower development, configuration, and troubleshooting within enterprise environments. - Familiarity with mainframe systems, integration with DataPower where applicable. - Good working knowledge of AWS services, particularly CloudWatch, DynamoDB, and Lambda, including monitoring, troubleshooting, and optimisation. - Excellent verbal and written communication skills to effectively 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 ❯

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 ❯

such as generative AI, data analytics, and cloud-native applications. Key Responsibilities Design and implement scalable, secure, and high-performing AWS solutions. Lead cloud migration and modernisation initiatives, including mainframe transformation. Collaborate with cross-functional teams including data scientists, engineers, and developers. Provide technical leadership and guidance on AWS best practices and architecture patterns. Optimise cloud infrastructure for performance, cost … for cloud engineers or AWS consultants with deep service-level understanding. Desirable Experience Background in infrastructure or networking. Exposure to generative AI, AWS Contact Center, data and analytics, or mainframe modernisation. Multi-cloud or hybrid cloud experience (e.g. Azure, GCP). Understanding of interoperability across cloud platforms and on-prem environments. Additional Information Candidates must be eligible for UK security More ❯

Mainframe Programming Analyst (IMS/z/OS) Excellent Salary, On Call Allowance, Bonus & Package East Cheshire (Hybrid, 2 days per week in the office) Permanent Posted Tue 14 Oct 2025 CVs ASAP Flex start date, Nov 25 – Feb 26 Meraki Talent's global client is actively looking for two Mainframe Programming Analysts (IMS/Z/OS) to work … part in integrating advanced tech that progresses their systems critical to the success of large-scale infrastructure and application services. These roles would suit someone with a background in mainframe programming, ideally that have a background in IMS/z/OS and perhaps want a bit more input, leadership responsibilities, breadth in role and more of a voice. In … addition to this, the organisation offers a defined career progression plan, and the chance to work within the wider tech organisation. Background of the Mainframe Programming Analyst (IMS/z/OS) A background in configuring and managing IMS would be helpful Good understanding of IMS software management concepts would be helpful Strong z/OS skills would be helpful More ❯

Programme Director/Manager – Mainframe Modernisation (Global Reinsurance) 6-Month Contract - Outside IR35 UK-Based | London (Hybrid) A leading global reinsurance organisation is seeking an experienced Programme Manager to lead a high-impact Mainframe Modernisation initiative. This is an exciting opportunity to drive a complex transformation programme within a global environment, working across multiple regions and stakeholder groups. Key Responsibilities … business in identifying, tracking, and realising programme benefits throughout the lifecycle. Key Experience & Skills: Proven experience delivering complex IT transformation programmes in large, global organisations. Strong track record of mainframe modernisation , ideally involving BlueAge or similar technologies – very desirable. Experience migrating legacy systems to public cloud environments – desirable. Demonstrated ability to manage multi-vendor delivery models and complex stakeholder landscapes. More ❯

Programme Director/Manager – Mainframe Modernisation (Global Reinsurance) 6-Month Contract - Outside IR35 UK-Based | London (Hybrid) A leading global reinsurance organisation is seeking an experienced Programme Manager to lead a high-impact Mainframe Modernisation initiative. This is an exciting opportunity to drive a complex transformation programme within a global environment, working across multiple regions and stakeholder groups. Key Responsibilities … business in identifying, tracking, and realising programme benefits throughout the lifecycle. Key Experience & Skills: Proven experience delivering complex IT transformation programmes in large, global organisations. Strong track record of mainframe modernisation , ideally involving BlueAge or similar technologies – very desirable. Experience migrating legacy systems to public cloud environments – desirable. Demonstrated ability to manage multi-vendor delivery models and complex stakeholder landscapes. More ❯

Programme Director/Manager – Mainframe Modernisation (Global Reinsurance) 6-Month Contract - Outside IR35 UK-Based | London (Hybrid) A leading global reinsurance organisation is seeking an experienced Programme Manager to lead a high-impact Mainframe Modernisation initiative. This is an exciting opportunity to drive a complex transformation programme within a global environment, working across multiple regions and stakeholder groups. Key Responsibilities … business in identifying, tracking, and realising programme benefits throughout the lifecycle. Key Experience & Skills: Proven experience delivering complex IT transformation programmes in large, global organisations. Strong track record of mainframe modernisation , ideally involving BlueAge or similar technologies – very desirable. Experience migrating legacy systems to public cloud environments – desirable. Demonstrated ability to manage multi-vendor delivery models and complex stakeholder landscapes. More ❯