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Systems Administrator

Mainframe Z​/OS Administrator — Upgrades, Tuning & DR

Job in Bracknell, Berkshire, RG12 0AB, England, UK
Listing for: DCV Technologies
Full Time position
Listed on 2026-02-24
Job specializations:
  • IT/Tech
    Systems Administrator
Job Description & How to Apply Below
A leading car rental company is seeking a Mainframe Z/OS Administrator in Bracknell, UK. This role involves managing, optimizing, and maintaining the z/OS operating environment, ensuring system performance and high availability. Responsibilities include executing system upgrades, monitoring performance, and providing expert support for mainframe incidents. The ideal candidate will have in-depth experience with z/OS and major ISV products, along with hands-on knowledge of IBM Z mainframe hardware.

Competitive benefits and support are provided.
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