Senior Systems Analyst Programmer (IDMS / COBOL / Mainframe)

Triwill Group; Miami (FL); Hybrid; USD 100,000 - 150,000; Full time

Job summary

Triwill Group on behalf of a partner company seeks a Senior Systems Analyst Programmer with IDMS/COBOL expertise to support mission-critical IBM mainframe applications in a z/OS environment. You will analyze requirements, design solutions, and implement enhancements while providing production support across batch and online processing.

The role blends deep mainframe skills with strong analytical and communication abilities, with remote work in the United States and occasional onsite in the

Qualifications

• Experience with IBM z/OS mainframe environments.
• Strong background in IDMS, COBOL, JCL, and batch/online processing.
• Production support and incident-management experience.

Responsibilities

• Analyze business requirements and design technical solutions.
• Develop enhancements and troubleshoot complex production issues.
• Collaborate with business stakeholders and technical teams.

Skills

IDMS

COBOL

Mainframe

JCL

IBM z/OS

Job description

Description:

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Systems Analyst Programmer (IDMS / COBOL / Mainframe) based in United States.

The Senior Systems Analyst Programmer will support mission-critical legacy applications within a large-scale IBM z/OS mainframe environment.
This role combines systems analysis, application development, database expertise, and production support to ensure reliable enterprise operations.
The successful candidate will work extensively with IDMS, COBOL, JCL, and mainframe utilities across batch and online processing environments.
You will analyze business requirements, design technical solutions, develop enhancements, and troubleshoot complex production issues.
The position offers the opportunity to contribute to systems that are essential to day-to-day organizational operations while collaborating with technical teams and business stakeholders.
This is a remote U.S.-based opportunity with occasional onsite work required in the Miami, Florida area.
The ideal candidate is a highly experienced mainframe professional who combines deep technical knowledge with strong analytical and communication skills.