Senior z/OS Systems Engineer: Mainframe Sysplex Lead

Usbank; Irving (TX); Sur place; USD 105 000 - 124 000; Plein temps

Avantages offerts par ce poste

Healthcare

401(k)

Paid vacation

Holiday opportunities

Résumé du poste

U.S. Bank is seeking a z/OS Systems Programmer with extensive mainframe experience to lead installation, upgrades, tuning, and troubleshooting of z/OS and related software across multiple data centers.

The role emphasizes delivering robust, scalable mainframe environments and driving modernization initiatives in collaboration with cross-functional teams. Responsibilities include leading z/OS maintenance, DR planning, and 24x7 production support.

Qualifications

• Bachelor’s degree or equivalent work experience.
• At least 5 years in an IT environment.
• At least 10 years in design, development and support of infrastructure.

Responsabilités

• Lead the installation, configuration, maintenance, and lifecycle management of IBM z/OS across Sysplex environments.
• Develop and execute z/OS upgrade, migration, and maintenance methodologies using SMP/E.
• Troubleshoot complex z/OS system, performance, and infrastructure issues with root-cause analysis.
• Administer mainframe subsystems including JES2, CICS, IMS, MQ, and Db2.
• Collaborate with storage, security, networking, and capacity planning teams.
• Configure and maintain IBM and third-party software from Broadcom (CA), BMC, and Compuware.
• Participate in DR planning, testing, and recovery exercises.
• Manage mainframe hardware, coupling facilities, storage configurations, and GDPS.
• Maintain system documentation and operational procedures.
• Provide 24x7 production support and on-call coverage.

Connaissances

z/OS

SMP/E

RMF

Mainframe performance

Mainframe capacity planning

CICS

IMS

DB2

RACF

REXX scripting

DR planning

Formation

Bachelor’s degree or equivalent

Outils

JES2

Mainframe tools

RMF

MainView

Description du poste

U.S. Bank is seeking a z/OS Systems Programmer with extensive mainframe experience to lead installation, upgrades, tuning, and troubleshooting of z/OS and related software across multiple data centers.

The role emphasizes delivering robust, scalable mainframe environments and driving modernization initiatives in collaboration with cross-functional teams. Responsibilities include leading z/OS maintenance, DR planning, and 24x7 production support.