{"schemaVersion":"jobsearcher.job.v1","id":"2d0ca677f799cde493b559d7","url":"https://jobsearcher.com/jobs/2d0ca677f799cde493b559d7","canonicalUrl":"https://jobsearcher.com/jobs/2d0ca677f799cde493b559d7","title":"Mainframe Utilities Developer","description":"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","company":"Keen Technology Solutions","rawCompany":"keen technology solutions","city":"Phoenix","state":"AZ","isRemote":false,"isActive":false,"createdAt":"2026-07-03T10:34:06.853Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1254.00","title":"Web Developers","slug":"web-developers"},{"code":"15-1251.00","title":"Computer Programmers","slug":"computer-programmers"}],"industries":[{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Mainframe Utilities Developer","description":"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","datePosted":"2026-07-03T10:34:06.853Z","dateModified":"2026-07-03T10:34:06.853Z","hiringOrganization":{"@type":"Organization","name":"Keen Technology Solutions","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Phoenix","addressRegion":"AZ","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"2d0ca677f799cde493b559d7"},"url":"https://jobsearcher.com/jobs/2d0ca677f799cde493b559d7"}}