Tata Consultancy Services · 2 weeks ago
Mainframe CICS, MQ and WAS system programmer
Plano, TX
Full-time
Onsite
Senior Level, Lead/Staff
$110K/yr - $150K/yr
10+ years expTata Consultancy Services is seeking a Mainframe CICS, MQ and WAS system programmer. The role involves maintaining and supporting CICS, MQ, and WAS in IBM z/OS environments, including installation, configuration, and performance tuning of these systems.
Business Information SystemsConsultingInformation TechnologyIT Management
Hiring Manager
Aarthi A
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
Qualification
Required
10 - 15 years of experience
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
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
Benefits
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.
Company
Tata Consultancy Services
Tata Consultancy Services is a business solutions company that specializes on information technology services and consulting.
10001+ employees
H1B Sponsorship
Tata Consultancy Services has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (7880)
2024 (9690)
2023 (8537)
2022 (11159)
2021 (9813)
2020 (11984)
Funding
Current Stage
Public CompanyTotal Funding
unknown2004-08-25IPO
Leadership Team
K. Krithivasan
Chief Executive Officer & Managing Director
Aarthi Subramanian
President and Chief Operating Officer
Recent News
Business Standard India
2026-01-09
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