Advanced Messaging System Administrator

4 days ago

Kota, Rajasthan, India beBeeZOSADMIN Full time ₹ 15,00,000 - ₹ 17,00,000
Job Description:

We are seeking a highly skilled professional to administer and support IBM MQ Series and File Transfer Edition (FTE) on the z/OS platform.

This role demands deep technical expertise, problem-solving skills, and collaboration across teams to maintain mission-critical systems.

  • MQ Administration: 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.
  • Upgrade Support: Plan and execute upgrades of MQ Series and FTE components on z/OS.
  • Conduct compatibility checks, regression testing, and rollback planning.
  • Collaborate with application and infrastructure teams to ensure minimal disruption during upgrades.
  • Maintain detailed documentation and version control records for upgrades.
  • Security & Compliance: Implement and manage MQ security protocols including TLS/SSH certificates, RACF integration, and security exits.
  • Ensure compliance with organizational and industry standards for secure messaging environments.
  • System Programming & Integration: Support integration of MQ with z/OS subsystems including CICS, DB2, and IMS.
  • Develop and maintain automation scripts using REXX, JCL, or Assembler for MQ operations.
  • Disaster Recovery & High Availability: Design and implement MQ Queue Sharing Groups and RESLEVEL configurations for high availability.
  • Contribute to disaster recovery planning, testing, and failover strategies for MQ environments.
  • Collaboration & Support: Partner with developers, infrastructure teams, and support staff to troubleshoot and resolve MQ-related issues.
  • Provide technical guidance, mentoring, and knowledge-sharing within the team.
  • Documentation & Process Improvement: Maintain comprehensive documentation of MQ configurations, procedures, and best practices.
  • Identify, propose, and implement automation opportunities to improve operational efficiency.
Required Skills & Qualifications:
  • 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.
  • Proficiency in COBOL, REXX, JCL, and related language tools.
  • Strong analytical, problem-solving, and troubleshooting skills.
  • Excellent verbal and written communication abilities.
  • Ability to work both independently and collaboratively in hybrid team environments.

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