System Programmer

We are seeking an experienced z/OS Systems Programmer to support, maintain, optimize, and enhance enterprise IBM mainframe environments. The successful candidate will be responsible for installing, customizing, upgrading, maintaining, and troubleshooting IBM z/OS operating systems and associated software products. This role requires strong hands-on systems programming experience, production troubleshooting capabilities, and the ability to support business-critical mainframe infrastructure., * Install, configure, customize, upgrade, and maintain IBM z/OS operating systems and associated system software. \n

• Perform z/OS system maintenance, including SMP/E processing, PTF application, system patching, and software upgrades. \n

• Provide administration and technical support for enterprise z/OS environments, including problem analysis, diagnosis, and resolution. \n

• Install, maintain, and migrate IBM and third-party OEM/ISV mainframe software products. \n

• Monitor system health, availability, reliability, and performance; identify and implement improvements. \n

• Troubleshoot complex operating system and infrastructure issues in production environments \n

• Support system configuration activities involving PARMLIB, PROCLIB, JCL, and related z/OS utilities. \n

• Participate in disaster recovery exercises and system recovery activities. \n

• Provide on-call production support and respond to incidents within established service level agreements. \n

• Ensure systems comply with customer security standards, change management processes, and audit requirements. \n

• Collaborate with internal technical teams, vendors, and client stakeholders regarding system changes, upgrades, and infrastructure improvements. \n

• Develop and maintain clear technical documentation, operational procedures, and system configuration records. \n

• Progressive, hands-on experience in IBM z/OS systems programming or closely related mainframe systems support. \n

• Demonstrated experience installing, maintaining, upgrading, and troubleshooting z/OS operating systems. \n

• Strong working knowledge of SMP/E, JCL, system maintenance, and patching procedures. \n

• Experience supporting IBM mainframe operating system utilities and system configuration processes. \n

• Familiarity with installing and maintaining IBM and third-party mainframe software products. \n

• Experience troubleshooting production system issues and supporting business-critical mainframe environments. \n

• Strong analytical, problem-solving, and technical documentation skills. \n

• Excellent verbal and written communication skills., * Ability to work independently, manage competing priorities, and collaborate with technical teams and external vendors.