Medicaid MMIS Systems Analyst & Mainframe Consultant

CSG | Corporate Solutions General, Inc.; Columbia (SC); On-site; USD 83,000 - 124,000; Full time

Job summary

CSG | Corporate Solutions General, Inc. seeks an experienced Systems Analyst – Consultant to support South Carolina’s MMIS with mainframe COBOL/JCL, EDI, and Medicaid claims systems.

The role is based in Columbia, SC with an initial 100% onsite requirement and a hybrid path after 30–90 days. The ideal candidate has extensive Medicaid/MMIS knowledge, mainframe experience, and strong analytical skills for production support, reporting, and SDLC activities.

Qualifications

• Strong experience with Medicaid/MMIS environments.
• Proficient in COBOL programming on mainframe systems and JCL.
• Experience with EDI transactions and Medicaid eligibility workflows.
• Knowledge of mainframe architecture and operation concepts.
• Experience with provider enrollment and Medicaid claims processing.

Responsibilities

• Support and maintain MMIS and related applications.
• Perform systems analysis, troubleshooting, testing, and production support.
• Work with COBOL and JCL on mainframe applications.
• Support Medicaid claims processing, provider enrollment, and eligibility systems.
• Handle EDI transactions and maintain EDI companion guides.
• Develop, retrieve, analyze, and distribute operational reports.
• Coordinate with business stakeholders, technical teams, vendors, and agencies.
• Review QA/UAT results, document defects, and coordinate issue resolution.
• Support SDLC activities and system enhancements.
• Analyze system logs and batch job schedules to resolve production issues.

Skills

Medicaid/MMIS

COBOL programming

Mainframe JCL

EDI experience

Medicaid claims

Medicaid enrollment

Mainframe architecture

Tools

IDMS / NETWORK

CA-ADS

Changeman

SAS

Job description

CSG | Corporate Solutions General, Inc. seeks an experienced Systems Analyst – Consultant to support South Carolina’s MMIS with mainframe COBOL/JCL, EDI, and Medicaid claims systems.

The role is based in Columbia, SC with an initial 100% onsite requirement and a hybrid path after 30–90 days. The ideal candidate has extensive Medicaid/MMIS knowledge, mainframe experience, and strong analytical skills for production support, reporting, and SDLC activities.