2 of 2 Mainframe Systems Specialist Jobs in the UK

Mainframe DB2 System Specialist £50,000 to 67,000 GBP Bonus Hybrid WORKING Location: Glasgow, Scotland - United Kingdom Type: Permanent Mainframe DB2 System Specialist Location: Greater Manchester or Glasgow (2 days per week on your closest site) Contract: Permanent Salary: Up to £67,000 + Bonus Sponsorship: Not available The Opportunity We're looking for a … Mainframe DB2 System Specialist to join a high-performing engineering function supporting large-scale, mission-critical systems. You'll work on complex infrastructure platforms that operate at massive scale-bringing expertise, precision, and a passion for automation to keep environments resilient, secure, and future-ready. This is an opportunity to work on systems processing billions of transactions … to reduce MTTR and improve reliability Automation Automate repetitive tasks to reduce manual effort Apply scripting and coding practices to drive operational efficiency Security Implement secure configurations and protect systems from vulnerabilities Ensure hardware, software, and data environments operate securely Collaboration Work alongside engineers, architects, and product teams Align infrastructure decisions with wider business objectives Continuous Learning Stay current More ❯

Join Barclays as a Mainframe DB2 System Specialist , where you’ll install, configure, and maintain the IBM DB2 system to ensure strong performance and reliability. You’ll play a key role in enhancing the Mainframe Automation environment, streamlining manual processes through automation to reduce risk and increase efficiency. We’re seeking candidates with hands-on mainframe installation experience, ideally involving IBM DB2 system tools or similar mainframe technologies. To be successful in this role, you will need the following: Proven experience in the installation, maintenance, and upgrade of IBM DB2 and related tools (e.g., DB2 CA, DB2 Connect, Data Studio, etc.). Strong working knowledge of mainframe operating system tools, including TSO, JCL … REXX, SQL, and others. Several years of hands-on experience as a DB2 Systems Programmer. Solid understanding of system performance, optimisation, and monitoring techniques. Want to apply Read all the information about this position below, then hit the apply button. Other highly valued skills include: Experience with DevOps tooling, such as VS Code, Db2 Developer Extensions, and similar technologies. More ❯