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Mainframe developer

Job in Riverdale Park, Prince George's County, Maryland, USA
Listing for: Jobs via Dice
Full Time position
Listed on 2026-01-11
Job specializations:
  • Software Development
    Software Engineer
Job Description & How to Apply Below

Mainframe Developer

Riverdale, MD (Hybrid) – Long‑term Contract – Need only locals.

Job Description

Seeking an experienced Mainframe Engineer to support and maintain mainframe applications on IBM z/OS. The role focuses on application maintenance, bug fixes, batch processing, and minor enhancements.

Required Skills
  • 5+ years of Mainframe development experience
  • COBOL, CICS, JCL, TSO
  • IBM z/OS environment
Preferred Skills
  • CA‑IDEAL, CA Datacom
  • Batch job processing experience
Responsibilities
  • Maintain and enhance mainframe applications
  • Fix defects and perform minor system enhancements
  • Write and maintain JCL jobs
  • Work with teams using JIRA or similar tools
  • Track hours in Workday or similar systems
Contact

Senior Recruiter
Initiate. Ideate. Innovate.
Vignesh Aruswamy
Phone: +1 | Email: (please refer to the application portal)

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