CICS System Administrator

Motion Recruitment Partners LLC

Chandler, Northern (AZ, KY)

Hybrid

USD 110,000 - 150,000

Full time

14 days+

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Job summary

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 TS.

The successful candidate will install, maintain, and upgrade CICS TS, monitor performance, analyze metrics, and collaborate with operations and engineering teams to ensure reliability and optimal performance in a large

Qualifications

5+ years supporting IBM mainframe environments.
Experience administering CICS TS.
Experience applying PTFs and supporting 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.

Responsibilities

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.

Skills

Mainframe experience

CICS TS administration

PTFs & upgrades

Production, test, disaster recovery

Performance monitoring

Troubleshooting & problem solving

Transaction processing understanding

Config parameter maintenance

Tools

OMEGAMON

MainView

TMON

Job description

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