Mainframe WAS MQ Systems Administrator

Kyndryl

. Install, configure, upgrade, and maintain IBM WebSphere Application Server for z/OS and IBM MQ environments across development, test, and production systems .

Posted 9/24/2026full-timeBangalore • IndiaMid-LevelSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates extensive expertise in IBM WebSphere Application Server for z/OS and IBM MQ administration, including installation, configuration, troubleshooting, and performance optimization. Proficient in implementing security controls and disaster recovery solutions while providing 24x7 support and mentoring junior staff.

Highest-signal resume keywords

IBM WebSphere Application Server for z/OS AdministrationIBM MQ SupportQueue Sharing Groups ExpertiseDisaster Recovery SolutionsIBM Certified System Administrator – WebSphere Application Server for z/OS

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

InstallationConfigurationTroubleshootingPerformance AnalysisAutomation ScriptingMiddleware OptimizationSecurity Controls ImplementationMQ ClusteringWorkload BalancingRoot Cause Analysis

Soft Skills

Analytical SkillsProblem-Solving SkillsCommunication Skills

Tools & Technologies

OMEGAMONMQ ExplorerBMC MainViewTivoli MonitoringSYSVIEWDynatraceREXXJythonShell ScriptingIBM Z Environments

Certifications & Qualifications

IBM Certified System Administrator – WebSphere Application Server for z/OS

Industry Keywords

Middleware ArchitectureHigh AvailabilityBusiness ContinuityGlobal Delivery24x7 Support

Tech Stack

Tools & technologies

Shell Scripting

About the role

Key responsibilities & impact

Install, configure, upgrade, and maintain IBM WebSphere Application Server for z/OS and IBM MQ environments across development, test, and production systems
Administer MQ Queue Managers, Queue Sharing Groups, Sysplex environments, and Coupling Facility structures
Troubleshoot WAS and MQ issues, including JVM crashes, thread dumps, application failures, queue management, and performance bottlenecks
Monitor, tune, and optimize middleware infrastructure using OMEGAMON, RMF, MQ Explorer, Dynatrace, SYSVIEW, and BMC MainView
Design and implement MQ clustering, workload balancing, disaster recovery, backup, recovery, and business continuity solutions
Develop and maintain automation scripts using wsadmin (Jython), REXX, and shell scripting
Implement and maintain security controls including SSL/TLS, JAAS, SAF integration, RACF policies, and MQ security best practices
Participate in 24x7 on-call support, major incident management, root cause analysis, documentation, and mentoring of junior administrators
Drive continuous service improvements and provide day-to-day solutions and security compliance for clients
Oversee assignment queues and work directly with technicians to prioritize tickets
Collaborate with IT professionals and clients on large-scale projects and modernization initiatives

Requirements

What you’ll need

6 to 10 years of experience in IBM WebSphere Application Server for z/OS (WASz) administration and IBM MQ support
Strong experience in installation, configuration, maintenance, and troubleshooting of IBM MQ environments
Hands-on expertise with Queue Sharing Groups (QSG) and Coupling Facility technologies
Experience with MQ Explorer, Tivoli Monitoring, OMEGAMON, SYSVIEW, BMC MainView, MQATTACH, and ICC
Strong understanding of MQ clustering, distributed integration, and workload balancing concepts
Knowledge of workload management (WLM), high availability, disaster recovery, and business continuity practices
Experience in system backup, recovery, performance analysis, and root-cause troubleshooting
Strong understanding of z/OS operating environments and middleware architecture
Excellent analytical, problem-solving, and communication skills
IBM Certified System Administrator – WebSphere Application Server for z/OS certification (preferred)
Experience supporting large-scale enterprise IBM Z environments with mission-critical workloads (preferred)
Experience with middleware upgrades, migrations, and modernization initiatives (preferred)
Exposure to CICS, Db2, IMS, and other IBM Z middleware technologies (preferred)
Experience working in global delivery and 24x7 support environments (preferred)

Benefits

Comp & perks

Flexible, supportive environment
Well-being prioritized
Be Well programs supporting financial, mental, physical, and social health
Personalized development goals and continuous feedback
Certifications with Microsoft, Google, and Amazon
Coaching and hands-on learning experiences
Cutting-edge learning opportunities
Career pathing and professional development support