{"schemaVersion":"jobsearcher.job.v1","id":"0a51795904bce1e56ba8e8d9","url":"https://jobsearcher.com/jobs/0a51795904bce1e56ba8e8d9","canonicalUrl":"https://jobsearcher.com/jobs/0a51795904bce1e56ba8e8d9","title":"Mainframe Programmer / COBOL Developer – Advanced","description":"Programmer – AdvancedLocation: Clemson, SC 100% Remote (Candidate must reside in Continental US & work EST hours) Duration: 12 Months (Possible Extension) Interview Process: 1 Round Phone InterviewResponsibilities:Develop, maintain, and modify applications in Mainframe environments.Perform coding changes using MVS COBOL and CA-ADS programs.Work with IDMS Network Database and IDMS Relational Database applications.Analyze technical and design specifications to implement system enhancements.Debug, unit test, and perform integration testing for application changes.Support QA, User Acceptance Testing (UAT), and external testing cycles.Troubleshoot production issues and support existing Medicaid systems.Collaborate with business users, developers, QA, operations, and contracted teams.Participate in rotational on-call support activities.Required Skills:10+ years of Mainframe development experience10+ years of MVS COBOL programming experience10+ years of IDMS database experience10+ years of CA-ADS development experience5+ years of JCL experienceExperience with production support, debugging, testing, and system enhancementsStrong analytical, troubleshooting, and problem-solving skillsExcellent written and verbal communication skillsPreferred Skills:ChangemanFile-AIDFootprintsSASSC Medicaid / MMIS experienceEducation:High School Diploma with 10+ years of experience in computer system development and modification.About Us:InterSources Inc is a Small, Woman, and Minority-Owned Business Enterprise, ISO/IEC 27001, SOC 2 Type 2 certified company with massive 18+ years of diversified experience in providing IT Consulting Services, Artificial Intelligence, Data Analysis, Application Development, Cloud Services, Cybersecurity, Digital Marketing, ERP Management, Custom Software Development, Web Development, UI/UX Design, System Integration, QA Support etc. We make reasonable accommodations for clients and employees, and we do not discriminate based on any protected attribute including race, religion, color, national origin, gender sexual orientation, gender identity, age, or marital status. We also are a Google Cloud and Oracle partner company.","company":"Intersources","rawCompany":"intersources","city":"Clemson","state":"SC","isRemote":false,"isActive":false,"createdAt":"2026-08-25T04:18:22.189Z","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":"541519","title":"Other Computer Related Services","slug":"other-computer-related-services"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Mainframe Programmer / COBOL Developer – Advanced","description":"Programmer – AdvancedLocation: Clemson, SC 100% Remote (Candidate must reside in Continental US & work EST hours) Duration: 12 Months (Possible Extension) Interview Process: 1 Round Phone InterviewResponsibilities:Develop, maintain, and modify applications in Mainframe environments.Perform coding changes using MVS COBOL and CA-ADS programs.Work with IDMS Network Database and IDMS Relational Database applications.Analyze technical and design specifications to implement system enhancements.Debug, unit test, and perform integration testing for application changes.Support QA, User Acceptance Testing (UAT), and external testing cycles.Troubleshoot production issues and support existing Medicaid systems.Collaborate with business users, developers, QA, operations, and contracted teams.Participate in rotational on-call support activities.Required Skills:10+ years of Mainframe development experience10+ years of MVS COBOL programming experience10+ years of IDMS database experience10+ years of CA-ADS development experience5+ years of JCL experienceExperience with production support, debugging, testing, and system enhancementsStrong analytical, troubleshooting, and problem-solving skillsExcellent written and verbal communication skillsPreferred Skills:ChangemanFile-AIDFootprintsSASSC Medicaid / MMIS experienceEducation:High School Diploma with 10+ years of experience in computer system development and modification.About Us:InterSources Inc is a Small, Woman, and Minority-Owned Business Enterprise, ISO/IEC 27001, SOC 2 Type 2 certified company with massive 18+ years of diversified experience in providing IT Consulting Services, Artificial Intelligence, Data Analysis, Application Development, Cloud Services, Cybersecurity, Digital Marketing, ERP Management, Custom Software Development, Web Development, UI/UX Design, System Integration, QA Support etc. We make reasonable accommodations for clients and employees, and we do not discriminate based on any protected attribute including race, religion, color, national origin, gender sexual orientation, gender identity, age, or marital status. We also are a Google Cloud and Oracle partner company.","datePosted":"2026-08-25T04:18:22.189Z","dateModified":"2026-08-25T04:18:22.189Z","hiringOrganization":{"@type":"Organization","name":"Intersources","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Clemson","addressRegion":"SC","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"0a51795904bce1e56ba8e8d9"},"url":"https://jobsearcher.com/jobs/0a51795904bce1e56ba8e8d9"}}