{"schemaVersion":"jobsearcher.job.v1","id":"f4de16c38822be715c093ccd","url":"https://jobsearcher.com/jobs/f4de16c38822be715c093ccd","canonicalUrl":"https://jobsearcher.com/jobs/f4de16c38822be715c093ccd","title":"Lead Mainframe Developer","description":"Lead Mainframe DeveloperLocation: O'Fallon, MO OnSite Full Time Permanent & ContractProduct: Hogan suite (UMB,CIS,CAMS etc.)Must HaveExperience in L2 and L3 Maintenance, Support and CompliancesCOBOL, VSAM, JCL, DB2, Assembler1. Working experience in CAMS, Settlement / Billing Systems with DXC Hogan suites (UMB,CIS,CAMS etc.) 2. Strong Support experience in CICS, COBOL, JCL, VSAM, IBM Assembler Language, MVS, z/OS and mainframe environment 3. Good analytical and problem-solving skills. 4. Experience in Agile project delivery and DEVOPS tools. 5. Ability to prioritise and work on multiple tasks/incidents. 6. Possess self-initiative and work with minimal supervision.","company":"Staffing","rawCompany":"staffing","city":"O'Fallon","state":"MO","isRemote":false,"isActive":false,"createdAt":"2026-06-26T05:59:10.765Z","occupations":[{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1251.00","title":"Computer Programmers","slug":"computer-programmers"},{"code":"15-1211.00","title":"Computer Systems Analysts","slug":"computer-systems-analysts"}],"industries":[{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Lead Mainframe Developer","description":"Lead Mainframe DeveloperLocation: O'Fallon, MO OnSite Full Time Permanent & ContractProduct: Hogan suite (UMB,CIS,CAMS etc.)Must HaveExperience in L2 and L3 Maintenance, Support and CompliancesCOBOL, VSAM, JCL, DB2, Assembler1. Working experience in CAMS, Settlement / Billing Systems with DXC Hogan suites (UMB,CIS,CAMS etc.) 2. Strong Support experience in CICS, COBOL, JCL, VSAM, IBM Assembler Language, MVS, z/OS and mainframe environment 3. Good analytical and problem-solving skills. 4. Experience in Agile project delivery and DEVOPS tools. 5. Ability to prioritise and work on multiple tasks/incidents. 6. Possess self-initiative and work with minimal supervision.","datePosted":"2026-06-26T05:59:10.765Z","dateModified":"2026-06-26T05:59:10.765Z","hiringOrganization":{"@type":"Organization","name":"Staffing","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"O'Fallon","addressRegion":"MO","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"f4de16c38822be715c093ccd"},"url":"https://jobsearcher.com/jobs/f4de16c38822be715c093ccd"}}