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z/OS Mainframe Engineer

ICU IT Services is hiring for z/OS Mainframe Engineer in Randstad, Utrecht, Nederland. Senior level. First seen August 9, 2026; open as of November 12, 2026. Jobs taken straight from company career pages — no aggregator in between.

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Company
ICU IT Services
Where
Randstad, Utrecht, Nederland
Level
Senior
First seen
August 9, 2026
Listed via
Recruitee

What the posting says

Over ICU IT Services ICU IT Services is dé specialist in mainframe-, midrange- en open systems-omgevingen voor klanten in finance, overheid, verzekeringen en logistiek. Wij beheren en moderniseren de kritische ruggengraat van Nederlandse organisaties — van IBM Z en LinuxONE tot hybride cloud-integraties. Mainframe is bij ons geen erfenis, maar een hightech engine die nog tientallen jaren meekan. Wat ga je doen? Beheer en doorontwikkeling van z/OS 2.5 / 3.1 binnen een Parallel Sysplex op IBM z15/z16, met meerdere LPAR’s en Coupling Facility. Installatie, upgrade en maintenance via SMP/E…

Read more and apply on ICU IT Services' site

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