Senior z/OS Mainframe Engineer - Remote
First National Bank of Omaha
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Benefits offered by this job
Job summary
FNTS seeks a Mainframe Senior Engineer to join our managed services team. You will maintain customer mainframe environments, execute tape save/restore and software replication, help migrate systems, and respond to break/fix issues to keep operations running smoothly.
You'll work with z/OS components, CICS, IMS, DB2, MQ, and related subsystems, plus storage and networking technologies. Collaboration across multi-disciplinary teams, documentation, and occasional after-hours support are part of the
Qualifications
- 10+ years of Mainframe experience and strong z/OS knowledge.
- Experience with JES2, SDSF, TSO, RACF, HCD/IODF, SMP/E.
- Familiarity with CICS, IMS, DB2, MQ Series and related subsystems.
- Ability to document configurations and procedures clearly.
- Strong communication and independent work style.
Responsibilities
- Maintain customer mainframe environments and support ongoing operations.
- Plan migrations using tape save/restore or software replication.
- Assist with hardware configurations and upgrades as needed.
- Collaborate on multi-disciplinary projects with minimal impact to customers.
- Write and maintain system documentation and runbooks.
- Provide after-hours and weekend support as required.
Skills
Job description
FNTS seeks a Mainframe Senior Engineer to join our managed services team. You will maintain customer mainframe environments, execute tape save/restore and software replication, help migrate systems, and respond to break/fix issues to keep operations running smoothly.
You'll work with z/OS components, CICS, IMS, DB2, MQ, and related subsystems, plus storage and networking technologies. Collaboration across multi-disciplinary teams, documentation, and occasional after-hours support are part of the
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