Senior Mainframe Engineer — High Availability & DR

MainframeMaster

Illinois

Hybrid

USD 179,000 - 205,000

Full time

13 days ago

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Job summary

Capital One in Riverwoods, Illinois seeks a Lead Mainframe Engineer to maintain a mixed batch and online mainframe infrastructure with top-tier availability. You will work across Parallel Sysplex and utilize Omegamon to monitor performance while supporting disaster recovery using GDPS and implementing mainframe encryption for data at rest and in flight.

You will also manage file transfers (SFTP/FTPS/NDM), develop comprehensive technical docs, and participate in an Agile environment using Jira

Qualifications

Bachelor's degree in Computer Science or related field.
4+ years software engineering experience.
3+ years with mainframe technologies (COBOL, CICS, VSAM, JCL, DB2) and Mainframe RESTful API.
3+ years with mainframe tools (ISPF/TSO, IBM File Manager, Z Workload Scheduler, batch utilities).
Experience with GDPS, Omegamon, and security/encryption for data in transit/rest.

Responsibilities

Maintain and support a mixed batch and online mainframe infrastructure with high availability.
Monitor system health using mainframe tools like Omegamon and manage performance.
Support disaster recovery technologies (GDPS) to ensure resiliency.
Implement mainframe encryption for data at rest and in flight.
Manage file transfers (SFTP/FTPS/NDM) and document system configurations.
Collaborate in an Agile environment using Jira and Confluence.