Mainframe developer

Vision Square

McLean, VA, United States

5 days ago

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Role details

Contract type

Permanent contract

Employment type

Full-time (> 32 hours)

Experience level

Expert

Experience required

8 years minimum

Working hours

Regular working hours

Job source

www.indeed.com

Tech stack

Agile Methodology Batch Processing Customer Information Control System (CICS) COBOL (Programming Language) IBM DB2 Software Debugging Job Control Language (JCL) Rexx (Programming Language) Mainframes Systems Development Life Cycle SQL Databases Z/OS

+1 more

Scripting

Requirements

Strong hands-on experience with COBOL.

Strong experience with REXX/REXX scripting.

Proficiency in JCL.

Experience with DB2 and SQL.

Experience with CICS and online/batch processing.

Strong knowledge of z/OS mainframe environment.

Experience with debugging and production support.

Good understanding of SDLC and Agile development practices.

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Good distractions

Talks and stories from around this role — technically off-topic, practically not.

Moments

Explore playlists

2:17 min

Dispelling common misconceptions about mainframes and z/OS

Igor Todorovski · World Congress 2023

3:48 min

Modernizing massive legacy mainframe and IBM i codebases

Maximilian Jesch · World Congress 2026 Europe

1:04 min

Introduction to Bitcoin script parsing tools

Steve Shadders · LIVE

2:38 min

Realities and daily prevalence of IBM Z systems

Igor Todorovski · World Congress 2023

3:11 min

Addressing the open source software gap on z/OS

Igor Todorovski · World Congress 2023

1:53 min

Evaluating traditional scripting languages for modern development tasks

Jens Knipper · Europe 2026 Virtual

Videos

See all

Unlocking the Power of the Mainframe: Developing modern applications on z/OS thumbnail