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Senior Mainframe Network Programmer (z/OS) – Global Fintech
Job in
Chicago, Cook County, Illinois, 60290, USA
Listed on 2026-08-04
Listing for:
Socket.dev
Full Time
position Listed on 2026-08-04
Job specializations:
-
IT/Tech
Disaster Recovery IT
Job Description & How to Apply Below
Fiserv invites seasoned mainframe professionals to join our z/OS network team. You will install, configure, and administer essential mainframe networking services, participate in disaster recovery, and collaborate with governance and audit teams to safeguard service levels.
The role emphasizes strong TCP/IP and z/OS expertise, with on-call duties and a compensation package aligned with NY/NJ markets. Fiserv fosters inclusion and equal opportunity in a global fintech environment.
#J-18808-LjbffrPosition Requirements
10+ Years
work experience
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