Mainframe COBOL Developer
Confirmed on the employer's own hiring board on Oct 13, 2026. First seen by Alion on Oct 13, 2026.
Mainframe COBOL Developer
Columbia, SC (Hybrid)
12-month contract with potential for extension
W-2 only (no C2C)
ABOUT THE ROLE
Brooksource is seeking an experienced Mainframe COBOL Developer to support our state government client’s Department of Health and Human Services (DHHS) Medicaid Management Information System (MMIS) environment. This hybrid role is based in Columbia, SC, and focuses on application enhancements, production support, testing coordination, and deployment activities for critical Medicaid systems. The successful candidate will work closely with stakeholders and technical teams to ensure the successful delivery of application enhancements and operational support. This is a 12-month contract position with the potential for extension.
WHAT YOU'LL DO
- Develop, maintain, and enhance mainframe applications utilizing COBOL and JCL
- Analyze business and technical requirements and translate them into system modifications and enhancements
- Support MMIS-related initiatives and ongoing maintenance efforts for Medicaid applications
- Participate in all phases of the Software Development Life Cycle (SDLC), including requirements analysis, development, testing, deployment, and production support
- Coordinate and support User Acceptance Testing (UAT) activities for system changes and enhancements
- Assist with moving application changes through testing environments and into production
- Troubleshoot application issues and provide timely resolution of production incidents
- Collaborate with DHHS business users, Clemson teams, and other technical resources to ensure successful solution delivery
- Create and maintain technical documentation, test results, and implementation artifacts
WHAT YOU BRING
- Strong experience developing and supporting applications using COBOL
- Experience creating and maintaining JCL
- Solid understanding of Software Development Life Cycle (SDLC) methodologies
- Experience supporting application testing, UAT activities, and production deployments
- Experience troubleshooting and resolving production issues in an enterprise environment
- Strong analytical and problem-solving abilities
- Ability to work effectively with technical teams and business stakeholders
- Experience supporting Medicaid Management Information Systems (MMIS) (preferred)
- Experience within healthcare, government, or large enterprise environments (preferred)
- Mainframe experience with technologies such as DB2, CICS, VSAM, or IMS (preferred)
- SQL and data analysis experience (preferred)
- Experience supporting batch processing environments (preferred)
- Familiarity with change management and release management processes (preferred)
- Bachelor's degree in Information Technology, Computer Science, or related field (preferred)
- 5+ years of professional experience with COBOL development and support in a mainframe environment
- Experience supporting enterprise application testing and production implementation activities
Eight Eleven Group is an equal opportunity employer that does not discriminate on the basis of actual or perceived race, color, creed, religion, national origin, ancestry, citizenship status, age, sex or gender (including pregnancy, childbirth, lactation, and related medical conditions), gender identity or gender expression, sexual orientation, marital status, military service and veteran status, physical or mental disability, protected medical condition as defined by applicable state or local law, genetic information, or any other characteristic protected by applicable federal, state, or local laws and ordinances.