NTD Software
Mainframe CICS/MQ Administrator
We are seeking a highly skilled Mainframe CICS/MQ Administrator to join our team and lead critical upgrades and optimizations of IBM MQ and CICS environments. This role is ideal for a seasoned professional with deep technical expertise in IBM MQ internals, CICS transaction processing, and large-scale mainframe infrastructure. You'll play a pivotal role in system upgrades, performance tuning, integration efforts, and production stability, collaborating closely with cross-functional teams to deliver secure, high-performing systems that meet evolving business needs. Key Responsibilities
Perform installation, upgrade, and maintenance of IBM MQ and CICS products. Configure and tune CICS regions and MQ environments for performance, reliability, and scalability. Monitor system health using tools like RMF, SDSF, and SMF to analyze and optimize performance. Manage system security, including RACF configurations, encryption practices, and access control. Lead disaster recovery efforts, backups, and failover planning for high-availability systems. Integrate CICS with DB2, IMS, APIs, and middleware components such as z/OS Connect. Troubleshoot complex system issues using dump analysis, debugging tools, and root-cause diagnostics. Create and maintain detailed technical documentation for internal and external stakeholders. Stay current through continuous learning platforms (e.g., IBM Z Xplore, Interskill Learning). Collaborate with developers, DBAs, and infrastructure teams to support operational stability. Requirements
15+ years of experience working with IBM MQ, CICS, and mainframe systems. Deep understanding of CICS architecture, BMS, macro-level commands, and transaction processing. Proven expertise in IBM MQ configuration, queue management, message routing, and channel setup. Strong experience in full-cycle MQ upgrade projects, including planning, risk assessment, implementation, and validation. Familiarity with system integration involving DB2, IMS, and middleware APIs. Proficient in mainframe security concepts, including RACF. Excellent communication skills and ability to work cross-functionally in enterprise environments. Detail-oriented with strong time management and organizational skills. Demonstrated ability to mentor junior engineers and contribute to knowledge sharing within the team. If you're a seasoned mainframe professional with a passion for system reliability and performance, and you're ready to take on complex upgrade initiatives in a collaborative enterprise environment, we'd love to hear from you. Join us and be part of a team that values technical excellence, continuous learning, and impactful work.
We are seeking a highly skilled Mainframe CICS/MQ Administrator to join our team and lead critical upgrades and optimizations of IBM MQ and CICS environments. This role is ideal for a seasoned professional with deep technical expertise in IBM MQ internals, CICS transaction processing, and large-scale mainframe infrastructure. You'll play a pivotal role in system upgrades, performance tuning, integration efforts, and production stability, collaborating closely with cross-functional teams to deliver secure, high-performing systems that meet evolving business needs. Key Responsibilities
Perform installation, upgrade, and maintenance of IBM MQ and CICS products. Configure and tune CICS regions and MQ environments for performance, reliability, and scalability. Monitor system health using tools like RMF, SDSF, and SMF to analyze and optimize performance. Manage system security, including RACF configurations, encryption practices, and access control. Lead disaster recovery efforts, backups, and failover planning for high-availability systems. Integrate CICS with DB2, IMS, APIs, and middleware components such as z/OS Connect. Troubleshoot complex system issues using dump analysis, debugging tools, and root-cause diagnostics. Create and maintain detailed technical documentation for internal and external stakeholders. Stay current through continuous learning platforms (e.g., IBM Z Xplore, Interskill Learning). Collaborate with developers, DBAs, and infrastructure teams to support operational stability. Requirements
15+ years of experience working with IBM MQ, CICS, and mainframe systems. Deep understanding of CICS architecture, BMS, macro-level commands, and transaction processing. Proven expertise in IBM MQ configuration, queue management, message routing, and channel setup. Strong experience in full-cycle MQ upgrade projects, including planning, risk assessment, implementation, and validation. Familiarity with system integration involving DB2, IMS, and middleware APIs. Proficient in mainframe security concepts, including RACF. Excellent communication skills and ability to work cross-functionally in enterprise environments. Detail-oriented with strong time management and organizational skills. Demonstrated ability to mentor junior engineers and contribute to knowledge sharing within the team. If you're a seasoned mainframe professional with a passion for system reliability and performance, and you're ready to take on complex upgrade initiatives in a collaborative enterprise environment, we'd love to hear from you. Join us and be part of a team that values technical excellence, continuous learning, and impactful work.