HCLTech · 3 hours ago
Mainframe MQ System Programmer
United States
Full-time
Remote
Senior Level, Lead/Staff
$85K/yr - $150K/yr
8+ years expHCLTech is seeking a Mainframe MQ System Programmer to administer and support IBM MQ Series and File Transfer Edition on the z/OS platform. The role focuses on ensuring a secure, reliable, and high-performance messaging infrastructure that supports enterprise applications and batch processes.
Information and Communications Technology (ICT)IT ManagementOutsourcingSoftwareTelecommunications
Hiring Manager
Pravin Kumar Singh
Responsibilities
Install, configure, and maintain IBM MQ Series and MQ FTE on z/OS
Manage MQ objects including queue managers, queues, channels, and cluster configurations
Monitor MQ performance and availability, applying tuning techniques to optimize throughput and reduce latency
Plan and execute upgrades of MQ Series and FTE components on z/OS
Perform compatibility checks, regression testing, and rollback planning
Coordinate with application and infrastructure teams to ensure minimal disruption during upgrades
Document upgrade procedures and maintain version control records
Implement and manage MQ security protocols including TLS/SSH certificates, RACF integration, and security exits
Ensure compliance with internal and industry standards for secure messaging
Support integration of MQ with CICS, DB2, IMS, and other z/OS subsystems
Develop and maintain automation scripts using REXX, JCL, or Assembler for MQ operations
Design and implement MQ Queue Sharing Groups and RESLEVEL configurations for high availability
Support disaster recovery planning and testing for MQ environments
Work closely with application developers, infrastructure teams, and support staff to troubleshoot and resolve MQ-related issues
Provide technical guidance and mentorship to junior team members
Maintain comprehensive documentation of MQ configurations, procedures, and best practices
Identify and implement automation opportunities to improve operational efficiency
Qualification
Required
8+ years of hands-on experience with IBM MQ on z/OS
Deep understanding of MQ Queue Sharing Groups, FTE configurations, and MQ monitoring tools
Familiarity with COBOL, REXX, and other language tools
Strong analytical and troubleshooting skills
Excellent communication and collaboration abilities
Ability to work independently and in hybrid team environments
Preferred
IBM MQ Administrator Certification
Experience in financial or regulated industries is a plus
Benefits
Medical
Dental
Vision
Pharmacy
Life
Accidental death & dismemberment
Disability insurance
Employee assistance program
401(k) retirement plan
10 days of paid time off per year
10 paid holidays per year
Company
HCLTech
HCLTech is a global IT company offering digital, engineering, and cloud solutions partnering with businesses for transformation.
10001+ employees
H1B Sponsorship
HCLTech 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 (2975)
2024 (3974)
2023 (3649)
2022 (3861)
2021 (4093)
2020 (4317)
Funding
Current Stage
Public CompanyTotal Funding
$220MKey Investors
ChrysCapital
2008-07-10Post Ipo Equity· $220M
2000-01-06IPO
Leadership Team
Vijayakumar C.
Chief Executive Officer
Alan Flower
Executive Vice President - CTO & Global Head, AI & Cloud Native Labs
Recent News
Business Standard India
2026-01-16
Company data provided by crunchbase