Senior Mainframe Lead Developer — Tax System & 24/7 Ops

Infosys Limited; Salt Lake City (UT); On-site; USD 66,000 - 102,000; Full time

Benefits offered by this job

Medical/Dental/Vision/Life Insurance

401(k) plan

Paid holidays plus Paid Time Off

Long-term/Short-term Disability

Job summary

Infosys Public Services, Inc. seeks a seasoned Mainframe Lead Developer to provide technical leadership for the support and maintenance of a tax system. The role requires COBOL, JCL, CICS, DB2, and VSAM expertise, with on-call coordination for 24/7 operations.

You will oversee incident response, ensure SLA compliance, and drive improvements while transitioning toward a modern replacement system. Onsite work in Salt Lake City, UT is required.

Qualifications

• Minimum 4+ years of IT experience with mainframe support or development.
• Expertise with COBOL online/batch, JCL, CICS, DB2, VSAM.
• Experience supporting high-availability systems and ITIL change process.

Responsibilities

• Lead and coordinate daily 24/7/365 mainframe support operations.
• Oversee incident resolution across severities and SLA adherence.
• Manage batch cycles and online system operations; ensure system availability.
• Conduct root cause analysis and provide preventive solutions.
• Document processes, job flows, and operational procedures.

Skills

Technical leadership

Incident management

Communication

Education

Bachelor’s degree or foreign equivalent

Tools

COBOL

JCL

CICS

DB2

VSAM

Natural

Control M

Job description

Infosys Public Services, Inc. seeks a seasoned Mainframe Lead Developer to provide technical leadership for the support and maintenance of a tax system. The role requires COBOL, JCL, CICS, DB2, and VSAM expertise, with on-call coordination for 24/7 operations.

You will oversee incident response, ensure SLA compliance, and drive improvements while transitioning toward a modern replacement system. Onsite work in Salt Lake City, UT is required.