Mainframe Utilities Developer

Phoenix, AZOnsite-HybridWe are seeking an experienced Mainframe Utilities Developer to design, develop, and optimize utility programs that support data processing, system operations, and batch workloads on IBM z/OS environments. This role focuses on building reusable utilities, enhancing performance, and ensuring efficient data handling across enterprise systems.Required Qualifications5 8+ years of mainframe experience3+ years focused on utilities development / batch processingStrong experience with:IBM z/OS environmentHands-on expertise in:JCL and batch processingDFSORT / SyncsortIDCAMS and IBM utilitiesExperience building:Data processing utilitiesETL batch processesStrong troubleshooting and debugging skills for batch environmentsExperience with: Mainframe z/OS and Horizon platforms, z/OS USS, z/OS Connect, Jenkins, Ansible, IDz and/or Eclipse based softwareKnowledge of the following:REXX and REXX Skeletons, COBOLPython, Java, JavaScript, SQLz/OS Connect, Utilities and Software: IBM, Broadcom, BMCKnowledge of the following SCMs:BMC AMI DevX Code Pipeline (ISPW)BMC AMI DevX WorkbenchBroadcom EndevorRocket Changeman (formerly Serena)IBM Developer for z/OS (IDz)Preferred ExperienceFamiliarity with:DB2, IMS, VSAM, sequential datasetsExperience with:File-AID, Easytrieve, ICETOOLScheduling tools (CA-7, Control-M, TWS)Knowledge of automation frameworks (REXX, Python)Experience with large-scale data processing / ETL pipelines on mainframeExposure to mainframe modernization and DevOps initiativesz/OS Unix / Unix System Services:BashHFS/ZFS FilesystemUnix PermissionsSSHGeneral tooling:Java, JavaScript, PythonGitHub, BitBucket, VSCodeZowe, ConfluenceTCP/IP, Splunk/ELK