Senior z/OS Mainframe Engineer (Remote)

First National Bank of Omaha; Indiana; A distancia; USD 90.000 - 148.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Medical, Dental, Vision Insurance

401k, With Matching Contributions

Time Off Programs

Health Savings Account (HSA) / Dep. Co

Employee Banking

Growth Opportunities

Tuition Assistance

Short-Term/Long-Term Disability

Descripción de la vacante

First National Bank of Omaha (FNBO) seeks a Senior Mainframe Engineer to join our managed services team. You will maintain z/OS environments, plan migrations, and help scale customer systems using tape save/restore and software replication.

You will lead with expertise on JES2, SDSF, TSO, RACF, CICS, IMS, DB2 and MQ Series, collaborating with teams to minimize impact while delivering reliable mainframe services. Remote work across the US is supported.

Formación

• Candidates must have 10+ years of Mainframe experience.
• Strong knowledge of z/OS, JES2, SDSF, TSO, and RACF.
• Familiarity with JBOD/RAID/SAN storage and network connectivity for mainframe environments.
• Ability to work independently and communicate effectively with customers and teams.

Responsabilidades

• Perform reporting functions as required or requested by customer
• Support cases and incidents / problems not solvable by Ops
• Installation, maintenance and configuration of ISV products
• Assist with hardware configuration and upgrades
• Work as part of a multi-disciplinary team migrating customer environments with minimal impact
• Write and maintain system documentation
• Work with customers to accomplish their migration to FNTS or remote management setup
• Using team roadmap, implement technologies to achieve it
• Install new software (OS & major subsystem) releases with timing/testing/implementation
• Maintain golden/sandbox systems for templates
• Participate in technical infrastructure projects as the Mainframe SME
• Occasional after hours and weekend support

Conocimientos

z/OS Concepts

VTAM & TCP/IP

Storage Management

z/OS Subsystems

Major Subsystems

Self-motivated

Communication skills

Mainframe Experience (10+ yrs)

LPARs / HMC experience

Herramientas

JES2

SDSF

TSO

RACF

CICS

IMS

DB2

MQ Series

Descripción del empleo

First National Bank of Omaha (FNBO) seeks a Senior Mainframe Engineer to join our managed services team. You will maintain z/OS environments, plan migrations, and help scale customer systems using tape save/restore and software replication.

You will lead with expertise on JES2, SDSF, TSO, RACF, CICS, IMS, DB2 and MQ Series, collaborating with teams to minimize impact while delivering reliable mainframe services. Remote work across the US is supported.