z/OS Systems Programmer - Mainframe Modernisation - Fully Remote - Contract
- Hiring Organisation
- GL Global
- Location
- United Kingdom
- Employment Type
- Contract
- Contract Rate
- GBP 400 - 500 Daily
looking for an experienced z/OS Systems Programmer to join a global team, supporting the migration, installation, maintenance, and performance optimisation of IBM z/OS environments. This role is critical to ensuring reliability, security, and efficiency across Mainframe infrastructure, while contributing to modernisation and compliance … Install, configure, and maintain z/OS, JES2, SMP/E, and RACF Manage system patches, upgrades, and performance tuning Troubleshoot and resolve complex Mainframe systems issues Support integrations, migrations, and deployments across the platform Ensure adherence to security policies and regulatory compliance Collaborate with technical teams ...