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Mainframe CICS, MQ and WAS system programmer

Job in Plano, Collin County, Texas, 75086, USA
Listing for: Tata Consultancy Services Limited
Full Time position
Listed on 2026-02-20
Job specializations:
  • IT/Tech
    IT Support, Systems Engineer
Salary/Wage Range or Industry Benchmark: 110000 - 150000 USD Yearly USD 110000.00 150000.00 YEAR
Job Description & How to Apply Below

Job Description

Must Have Technical/Functional Skills

  • Deep knowledge in Maintain and Support the CICS, MQ and WAS in IBM z/OS environments as Mainframe CICS & MQ system programmer.
  • Deep knowledge in Installing and configuration of CICS and MQ in z/OS systems and excellent in performing debugging and problem analysis.
  • Deep Knowledge in CICS & MQ Version upgrade in IBM z/OS.
Roles & Responsibilities
  • Install, maintain, and customize CICS Transaction Server and associated 3rd party software.
  • Monitor CICS Environment across life cycles for error free operation and availability.
  • Perform administration functions like defining new regions and removing obsolete regions.
  • Apply RSU maintenance and maintain PORTS reserved for CICS.
  • Upgrade versions and constantly strive optimal response time of transactions.
  • Generate and analyze CICS region performance reports, and tune the parameters / configuration and improve overall performance.
  • Provide support on CICS administration for application team requirements.
  • Perform system and application related region modifications upon request, analyze transaction ABENDs and maintain the CICS region connections.
  • Regularly review Automation and Dependency of systems tasks.
  • Provide support and troubleshooting for MQSeries on z/OS.
  • Provide Installation, upgrade and maintenance support for Applications using IBM MQSeries.
  • Monitor and Manage MQ objects and Queue Managers to maintain subsystem availability in Mainframe environment.
  • Perform Backup of objects whenever new objects are added in the MQ QMGR and when requested by the authorized Buyer application teams.
  • Delete a particular message from the queue when requested by authorized Buyer application teams.
  • Reset the channel, start and stop MQ subsystems.

Base Salary Range: $110,000 - $150,000 per annum

TCS Employee Benefits Summary
  • Discretionary Annual Incentive.
  • Comprehensive Medical Coverage:
    Medical & Health, Dental & Vision, Disability Planning & Insurance, Pet Insurance Plans.
  • Family Support:
    Maternal & Parental Leaves.
  • Insurance Options:
    Auto & Home Insurance, Identity Theft Protection.
  • Convenience & Professional Growth:
    Commuter Benefits & Certification & Training Reimbursement.
  • Time Off:
    Vacation, Time Off, Sick Leave & Holidays.
  • Legal & Financial Assistance:
    Legal Assistance, 401K Plan, Performance Bonus, College Fund, Student Loan Refinancing.
Qualifications

BACHELOR OF COMPUTER SCIENCE

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