SYSTEMS PROGRAMMER Z/OS

ALLIANCE SOURCING NETWORK

Jersey City, NJ, United States

about 2 months ago

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Role details

Contract type

Permanent contract

Employment type

Full-time (> 32 hours)

Experience level

Expert

Working hours

Regular working hours

Job source

www.dice.com

Tech stack

COBOL (Programming Language) Software Debugging Monitoring of Systems Rexx (Programming Language) Mainframes Performance Tuning Z/OS

Requirements

PROVEN SKILLS AS A LEAD Z/OS SYSTEMS PROGRAMMER (MAIN FOCUS OF SKILLS)

Z/OS PRODUCT INSTALLATION & SUPPORT (CA PRODUCTS, IBM)
Plan and execute z/OS upgrades, refreshes, and modernization initiatives
USER EXITS (REXX, COBOL, BAL/ASSEMBLER)
I/O CONFIGURATION EXPERTISE
Z/OS MAINFRAME PERFORMANCE AND TUNING
DEBUGGING SKILLS
STRONG KNOWLEDGE OF MONITORING TOOLS

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Good distractions

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

Moments

Explore playlists

4:40 min

Analyzing COBOL mainframe migration challenges with AI

Michael Friedrich · World Congress 2026 Europe

3:48 min

Modernizing massive legacy mainframe and IBM i codebases

Maximilian Jesch · World Congress 2026 Europe

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The vending machine trap in software debugging

Jen Callou · Europe 2026 Virtual

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Modernizing legacy COBOL mainframe systems using AI agents

Chris Heilmann +2 · LIVE

2:55 min

Mainframe performance baseline and distributed computing challenges

Tomasz Woznica · World Congress 2026 Europe

55 sec

Massive artificial intelligence lawsuits and software debugging tool patterns

Chris Heilmann +2 · LIVE

Videos

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