Senior z/OS Mainframe Engineer - Remote Migration Expert

First National Bank of Omaha; Ohio; 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)

Employee Banking

Growth Opportunities

Tuition Assistance

Short-Term/Long-Term Disability

Descripción de la vacante

FNTS is seeking a Senior Mainframe Engineer to maintain and optimize customer mainframe environments. You will work on z/OS systems, LPARs, storage, backups, and OS upgrades while collaborating with a multidisciplinary team.

The role emphasizes independent work, strong communication, and documentation for complex environments. The position supports remote work from multiple states, with after-hours coverage when required, and requires 10+ years of experience in mainframe engineering and strong

Formación

• Experience with z/OS environments including JES2/SDSF/TSO/RACF.
• Strong knowledge of CICS, IMS, DB2 and MQ Series subsystems.
• Ability to plan and migrate mainframe environments with tape/backup tools.
• Experience configuring LPARs using hardware management consoles.
• Proven communication skills written and verbal.

Responsabilidades

• Maintain customer Mainframe environments and resolve issues.
• Plan migrations and upgrades with minimal customer impact.
• Write system documentation and participate in projects as SME.
• Manage backups, tape libraries and OS/ subsystem releases.
• Provide after-hours support as needed.

Conocimientos

z/OS Concepts

Communication Concepts

Storage Management

z/OS Subsystems

Major Subsystems

Mainframe Systems Engineer

Self-motivated

Excellent communication

Descripción del empleo

FNTS is seeking a Senior Mainframe Engineer to maintain and optimize customer mainframe environments. You will work on z/OS systems, LPARs, storage, backups, and OS upgrades while collaborating with a multidisciplinary team.

The role emphasizes independent work, strong communication, and documentation for complex environments. The position supports remote work from multiple states, with after-hours coverage when required, and requires 10+ years of experience in mainframe engineering and strong