Senior Mainframe & Integration Engineer

Capital One National Association; Illinois; On-site; USD 150,000 - 171,000; Full time

Job summary

Capital One National Association in Riverwoods, IL seeks an Integration Engineer 4 to sustain a mixed batch and online mainframe environment, ensuring high availability across parallel sysplexes. You will work with COBOL, CICS, VSAM, JCL, DB2 and mainframe tools while applying encryption, file transfers, and documentation best practices.

Join an Agile team using Jira/Confluence to deliver reliable payment services, disaster recovery, and compliant, secure systems in a fast-paced financial

Qualifications

• Bachelor's Degree required.
• 4+ years designing and maintaining cross-platform or cloud integrations.
• 3+ years with Sysplex complexes.
• 3+ years with COBOL, CICS, VSAM, JCL, DB2 or Mainframe RESTful API tech.
• 3+ years with mainframe tools/utilities (IBM File Manager, Z Workload Scheduler, ISPF/TSO).

Responsibilities

• Maintain and support a mixed batch and online mainframe infra with high availability.
• Use mainframe monitoring to track performance and health.
• Support disaster recovery technologies to maintain resiliency.
• Implement and manage mainframe encryption for data at rest and in flight.
• Manage file transfer protocols including SFTP, FTPS, and NDM.
• Develop documentation for system designs, processes, and configurations.
• Ensure compliance with payment systems regulations and standards.
• Collaborate in an Agile project environment using Jira.

Skills

Mainframe

COBOL

CICS

VSAM

JCL

DB2

Datacenter tooling

Jira

Confluence

GDPS

Endevor/ChangeMan

SFTP/FTPS/NDM

Mainframe API tech

Z/OS Python

Education

Bachelor's Degree

Tools

Omegamon

IBM File Manager

IBM Z Workload Scheduler

ISPF

TSO

Endevor

ChangeMan

Job description

Capital One National Association in Riverwoods, IL seeks an Integration Engineer 4 to sustain a mixed batch and online mainframe environment, ensuring high availability across parallel sysplexes. You will work with COBOL, CICS, VSAM, JCL, DB2 and mainframe tools while applying encryption, file transfers, and documentation best practices.

Join an Agile team using Jira/Confluence to deliver reliable payment services, disaster recovery, and compliant, secure systems in a fast-paced financial