Mainframe z/OS System Programmer

RESPONSIBILITIES: Kforce's client in Chandler, AZ is seeking a highly skilled Mainframe z/OS System Programmer to support and manage enterprise IBM z/OS environments. This role focuses on core system programming, platform stability, and performance optimization across mission-critical mainframe systems. The ideal candidate will have deep hands-on experience with z/OS internals and a strong understanding of system-level operations, along with exposure to modernization initiatives and evolving mai

Mainframe z/OS System Programmer Phoenix, AZ Onsite-Hybrid The Mainframe z/OS System Programmer is responsible for the installation, customization, maintenance, and optimization of IBM z/OS operating systems and associated system software. This role ensures the stability, performance, security, and availability of mission-critical mainframe environments, supporting large-scale enterprise applications. System Administration & Maintenance Install, configure, and maintain IBM z/OS operating systems

Mainframe z/OS Systems Programmer Phoenix, AZ metro area; hybrid working model Job Summary: Seeking an experienced Mainframe z/OS Systems Programmer to install, maintain, upgrade, and support IBM z/OS environments, ensuring system availability, performance, and security. Key Responsibilities: Install, configure, and maintain z/OS and system software. Manage SMP/E, RACF, JES2/JES3, TSO/ISPF, SDSF, USS, and TCP/IP. Perform system upgrades, maintenance, and performance tuning. Troubleshoot system

Mainframe IMS System Programmer Phoenix, AZ Onsite-Hybrid We are seeking a highly skilled Mainframe IMS System Programmer to support and manage IBM z/OS IMS environments. The role is responsible for ensuring the stability, availability, performance, and security of IMS DB and IMS TM subsystems in a mission-critical banking or financial services environment. Required Qualifications 7+ years of experience with IBM z/OS operating systemHands-on experience with IMS DB and IMS TM administrationDeep k