CICS System Administrator
Motion Recruitment Partners LLC
jA leading enterprise organization is seeking a Mainframe CICS System Administrator to join its infrastructure operations team in the Phoenix, Arizona area. This is a full-time, hybrid opportunity requiring three days per week onsite. The environment includes enterprise-scale mainframe systems, CICS Transaction Server, performance monitoring platforms, and mission-critical transactional workloads supporting major business operations. This role offers the opportunity to work within a highly stable and technically sophisticated mainframe environment where reliability and performance are essential. The organization is seeking an individual who enjoys troubleshooting complex systems, optimizing performance, and maintaining critical infrastructure. The successful candidate will play a key role in modernization efforts while working alongside experienced infrastructure and operations professionals. Required Skills & Experience 5+ years supporting IBM mainframe environments Experience administering CICS Transaction Server (CICS TS) Experience applying PTFs and supporting system upgrades Knowledge of production, test, and disaster recovery environments Experience monitoring performance and resource utilization Strong troubleshooting and problem-solving abilities Understanding of transaction processing environments Experience maintaining system configuration parameters Desired Skills & Experience OMEGAMON experience MainView experience TMON experience Performance tuning expertise Capacity planning experience Disaster recovery support experience Large enterprise environment experience Mainframe modernization exposure What You Will Be Doing Install, maintain, and upgrade CICS TS environments Support version upgrades and patch implementation Administer production, test, and disaster recovery regions Monitor transaction performance and system health Analyze CPU, storage, and transaction response metrics Perform tuning activities to improve application performance Troubleshoot infrastructure-related issues Collaborate with operations and engineering teams Tech Breakdown 60% CICS Administration & Maintenance 25% Performance Monitoring & Optimization #J-18808-Ljbffr Motion Recruitment Partners LLC
- jA leading enterprise organization is seeking a Mainframe CICS System Administrator to join its infrastructure operations team in the Phoenix, Arizona area. This is a full-time, hybrid opportunity requiring three days per week onsite. The environment includes enterprise...SuggestedFull time3 days per week
- Motion Recruitment is seeking a Mainframe CICS System Administrator to join our Phoenix-area infrastructure operations team. This full-time, hybrid role requires three days onsite weekly and involves enterprise-scale mainframe environments, CICS TS, performance monitoring...SuggestedFull time
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KBR Careers
Chandler, AZ1 day ago - Motion Recruitment Partners LLC is seeking a Mainframe CICS System Administrator for a leading enterprise in the Phoenix area. This full-time, hybrid role requires three days onsite and focuses on maintaining and modernizing mission-critical mainframe workloads using CICS...SuggestedFull time
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The Fountain Group
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Socket
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