Senior z/OS Systems Engineer – Mainframe Specialist

U.S. Bank; Atlanta (GA); Presencial; USD 105.000 - 124.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Healthcare (medical, dental, vision)

401(k) retirement plan

Paid vacation

11 paid holidays

Parental leave

Descripción de la vacante

U.S. Bank is seeking a z/OS Systems Programmer with extensive mainframe experience to install, upgrade, tune, and troubleshoot z/OS and third-party software across Sysplex environments.

This role supports a robust mainframe environment and leads cross-team projects to modernize platforms. You will implement upgrade/migration methodologies, resolve complex system issues, and collaborate with storage, security, and network teams to maintain optimal performance.

Formación

• Bachelor’s degree or equivalent work experience.
• At least 5 years of experience within a total information technology (IT) environment.
• At least 10 years of experience with the design, development and support of technology infrastructure.

Responsabilidades

• Lead the installation, configuration, maintenance, and lifecycle management of IBM z/OS across multiple Sysplex environments and data centers.
• Develop, standardize, and execute z/OS upgrade, migration, and maintenance methodologies using SMP/E for software installation and updates.
• Troubleshoot and resolve complex z/OS system, performance, and infrastructure issues, providing root cause analysis and long-term solutions.
• Administer and support critical mainframe subsystems including JES2, CICS, IMS, MQ, and Db2.
• Collaborate with storage, security, networking, application development, and capacity planning teams to ensure optimal system performance and availability.
• Configure and maintain IBM and third-party software products, including Broadcom (CA), BMC, and Compuware.
• Participate in Disaster Recovery (DR) planning, testing, and recovery exercises to ensure business continuity and platform resiliency.
• Manage and support mainframe hardware, coupling facilities, storage configurations, and GDPS environments.
• Maintain comprehensive system documentation, configuration standards, operational procedures, and technical diagrams.
• Provide 24x7 production support and on-call coverage as part of a rotating support model.

Conocimientos

z/OS

SMP/E

CICS

IMS

DB2

JES2

RMF

MainView

RACF

REXX

Educación

Bachelor’s degree, or equivalent work experience

Herramientas

JES2

CICS

IMS

MQ

DB2

RMF

MainView

SMP/E

Broadcom CA

BMC

Compuware

REXX

Descripción del empleo

U.S. Bank is seeking a z/OS Systems Programmer with extensive mainframe experience to install, upgrade, tune, and troubleshoot z/OS and third-party software across Sysplex environments.

This role supports a robust mainframe environment and leads cross-team projects to modernize platforms. You will implement upgrade/migration methodologies, resolve complex system issues, and collaborate with storage, security, and network teams to maintain optimal performance.