Mainframe Architect

New York, Inc.

United States

3 months ago

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Role details

Contract type

Permanent contract

Employment type

Full-time (> 32 hours)

Working hours

Regular working hours

Job source

dice.com

Tech stack

Disaster Recovery IBM Parallel Sysplex Rexx (Programming Language) IBM System Z Performance Tuning Software Maintenance IBM Resource Access Control Facility TCP/IP Z/OS

Job description

Support OS upgrades and software maintenance.

Requirements

IBM System Z architecture.

z/OS 3.2 upgrades.

LPAR builds and OS upgrades.

VTAM, TCP/IP, ACF2, GDPS.

RACF/Top Secret/ACF2 Administration.

REXX, RMF, SMF.

Disaster Recovery and Performance Tuning.

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Good distractions

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

Moments

Explore playlists

3:48 min

Modernizing massive legacy mainframe and IBM i codebases

Maximilian Jesch · World Congress 2026 Europe

5:02 min

Mapping distributed compute paradigms to modern vehicles

Joachim Werner · LIVE

3:50 min

Queues in TCP stacks and continuous network connections

Clemens Vasters · World Congress 2022

2:55 min

Mainframe performance baseline and distributed computing challenges

Tomasz Woznica · World Congress 2026 Europe

3:42 min

Comparing centralized mainframe history to modern cloud architectures

Gerta Sheganaku +1 · World Congress 2023

Videos

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