A company is looking for a Z/OS Systems Programmer to provide support for secure mainframe infrastructure.Key ResponsibilitiesProvide day-to-day systems programming support for z/OS and related IBM and third-party productsInstall, configure, and upgrade z/OS components including JES2, TCP/IP, and RACFPerform system performance monitoring, tuning, and troubleshooting using relevant toolsRequired Qualifications10+ years of experience as a z/OS Systems Programmer in large enterprise environmentsStrong expertise with Sysplex, Coupling Facility, JES2, and related technologiesProficiency in COBOL, Assembler, and REXX for utilities and automationBachelor's Degree or equivalent professional experienceMust be able to obtain or maintain a public trust