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Mainframe Support Engineer

Collabera Technologies

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Mainframe Support Engineer

Contract: Des Moines, Iowa, US

Salary Range: 50.00 - 61.00 | Per Hour

Job Code: 369838

End Date: 2026-07-03
Days Left: 13 days, 4 hours left

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Mainframe Production Support Engineer Locations: Des Moines, IA
Schedule: Day Shift - Supporting Production Operations (6:00 AM - 6:00 PM PST Coverage) Standard 8-hour workday with flexibility on start times.

Payrate: $50-61/hr

Duration: 12-24 Months

About the Role

  • We are seeking experienced Mainframe Production Support Engineers to join a critical production support team responsible for supporting enterprise applications in a highly specialized mainframe environment. This role focuses on maintaining application stability, troubleshooting production issues, and ensuring uninterrupted business operations across Automated Credit, Rewards, and Credit Card Hub platforms.
  • The team operates in a follow-the-sun support model, partnering closely with offshore resources to provide continuous coverage and seamless handoffs.
  • This is an excellent opportunity for professionals who thrive in fast-paced production environments and have strong hands-on experience supporting mainframe applications.
Key Responsibilities
  • Provide L2/L3 production support for business-critical mainframe applications.
  • Monitor application performance, system health, and production processing activities.
  • Analyze, troubleshoot, and resolve failed batch jobs and production incidents.
  • Perform root cause analysis and implement corrective actions to prevent recurring issues.
  • Execute and support ad hoc production jobs as required.
  • Partner with Production Control teams to restart, recover, and validate failed processing.
  • Respond to business user inquiries and support requests in a timely manner.
  • Track, document, and manage incidents, problems, and service requests.
  • Maintain accurate documentation of issues, resolutions, and operational procedures.
  • Create and manage follow-up tasks and enhancement requests through ticketing systems.
  • Participate in daily production support handoffs and coordination with offshore teams.
  • Contribute to continuous process improvement initiatives to enhance production stability and operational efficiency.
Required Qualifications
  • Strong experience in Mainframe Production Support and Application Support environments.
  • Hands-on experience with:
  • JCL (Job Control Language)
  • COBOL
  • CICS
  • DB2
  • CA7
  • IDCAMS
  • Mainview
  • Experience troubleshooting production incidents and batch processing failures.
  • Strong problem-solving and root cause analysis skills.
  • Experience supporting high-volume, mission-critical production systems.
  • Familiarity with incident and change management processes.
  • Experience using tools such as:
    • ServiceNow
    • JIRA
    • Confluence
    • Similar ticketing and documentation platforms
  • Strong communication and collaboration skills.
Preferred Qualifications
  • Experience with: File Manager, File Analyzer , EZTRIEV
  • Financial services, banking, credit card, or rewards platform experience.
  • Experience working within a global support organization and follow-the-sun operating model.
  • Ability to work independently in a highly specialized production environment.
The Company offers the following benefits for this position, subject to applicable eligibility requirements: medical insurance, dental insurance, vision insurance, 401(k) retirement plan, life insurance, long-term disability insurance, short-term disability insurance, paid parking/public transportation, paid time off, paid sick and safe time, hours of paid vacation time, weeks of paid parental leave, and paid holidays annually - as applicable.

Job Requirement
  • Mainframe
  • COBOL
  • Production Support
  • L2/L3 Support
  • Monitoring
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