Mainframe SQL Developer for MAVS Integrations

Ethereum Technologies LLC; Jackson (MS); On-site; USD 89,000 - 126,000; Full time

Job summary

Ethereum Technologies in Jackson, MS is seeking an SQL Developer to support the MAVS eligibility system, with focus on SQL, Natural, and ADABAS in a mainframe/Linux environment.

The role involves developing, maintaining, and integrating batch and online processes, while ensuring compliance with SNAP/TANF mandates. It is a 9-month contract with extension potential and onsite work in Jackson, MS.

Qualifications

• The candidate will support Mississippi's MAVS system and related integrations.
• Proficient in SQL and mainframe environments including IBM systems.
• Experience with Natural and ADABAS applications is required.
• Ability to develop batch (JCL/SCL) and online processes.

Responsibilities

• Support, enhance, and maintain MAVS SNAP/TANF eligibility system.
• Develop, maintain, and troubleshoot Natural and ADABAS applications.
• Execute Natural processes in batch and online environments.
• Analyze and design solutions for large IBM Mainframe/Linux projects.
• Integrate MAVS with cross‑platform applications.
• Provide guidance on system architecture and improvements.
• Develop technical procedures and process documentation.
• Implement federal and state SNAP/TANF mandates.
• Promote changes from test to production environments.
• Support system modernization and continuous improvement efforts.

Skills

SQL

Mainframe experience

System analysis

Tools

ADABAS

Natural

JCL

SCL

Linux

IBM Mainframe

Job description

Ethereum Technologies in Jackson, MS is seeking an SQL Developer to support the MAVS eligibility system, with focus on SQL, Natural, and ADABAS in a mainframe/Linux environment.

The role involves developing, maintaining, and integrating batch and online processes, while ensuring compliance with SNAP/TANF mandates. It is a 9-month contract with extension potential and onsite work in Jackson, MS.