{"id":4030407,"url":"https://alion.io/job/buzzclan-llc-mainframe-developer","title":"Mainframe Developer","company":{"id":449699,"name":"BuzzClan LLC","domain":"buzzclan.com","url":"https://alion.io/company/buzzclan-llc","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"SmartRecruiters","truth_index":null},"role":"Enterprise Apps","role_family":"Enterprise Apps","seniority":null,"employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Des Moines, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"COBOL","optional":false},{"name":"VSAM","optional":false}],"status":"live","first_seen_at":"2026-11-10T17:58:13Z","employer_posted_date":null,"last_verified_at":"2026-11-10T17:58:13Z","board_verified":false,"closed_at":null,"days_open":0,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":0},"description":"BuzzClan is hiring a Mainframe Developer to support a statewide modernization initiative. The role involves integrating the legacy Child Support Enforcement System (ICAR) with the new Eligibility Determination System (EDEN).\n\nResponsibilities\nSupport a major statewide modernization initiative involving the integration of the legacy Child Support Enforcement System (ICAR) with the new Eligibility Determination System (EDEN)\n\nSkills\nMinimum 3 years of experience in COBOL and JCL\nStrong hands-on experience with IDMS database development and support\nExperience with VSAM datasets, GDG management, and batch processing\nKnowledge of flat file design, parsing, data mapping, and transformation\nExperience with FTP/SFTP and file transfer automation\nFamiliarity with CA7, Control-M, or equivalent scheduling tools\nExperience in legacy system modernization and multi-system integration\nStrong troubleshooting and root cause analysis skills\nChild Support Enforcement or Human Services systems experience\nEligibility or public assistance system experience\nState government modernization project experience\nProduction support, deployment, and release management experience\n\nCompany Overview\nBuzzClan is a business consulting company. It was founded in 2013, and is headquartered in Frisco, Texas, USA, with a workforce of 501-1000 employees. Its website is https://buzzclan.com/.\n\nCompany H1B Sponsorship\nBuzzClan has a track record of offering H1B sponsorships, with 4 in 2025, 11 in 2024, 8 in 2023, 2 in 2022, 2 in 2021. 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