A respected enterprise organization in the Phoenix, Arizona area is hiring a full-time, onsite AS400 / IBM i Infrastructure Analyst to support critical business systems running on IBM Power Systems technology. This position will focus on IBM i administration, platform performance, system security, high-availability solutions, disaster recovery readiness, and ongoing infrastructure improvements.
This opportunity is ideal for an experienced IBM i professional who enjoys taking ownership of complex environments and contributing to long-term platform stability. The organization continues to invest in infrastructure modernization, automation, security programs, and resiliency initiatives. The successful candidate will work alongside infrastructure, application, and operations teams while playing a key role in maintaining system availability and supporting business-critical workloads.
Required Skills & Experience
5+ years of IBM i / AS400 administration experience
Experience managing IBM Power Systems environments
Strong IBM i operating system administration skills
Experience performing PTF maintenance and operating system upgrades
Backup and recovery administration experience
Performance monitoring and capacity planning experience
IBM i security administration knowledge
Production environment support experience
Strong troubleshooting and root-cause analysis skills
Desired Skills & Experience
PowerHA experience
MIMIX experience
iCluster experience
CL programming knowledge
RPG support or development experience
ServiceNow experience
Compliance or audit support experience
Disaster recovery planning and testing experience
Automation and process improvement experience
What You Will Be Doing
Administer and maintain IBM i infrastructure environments
Monitor platform performance and system health
Deploy operating system updates, patches, and configuration changes
Manage security controls and user access
Support backup, recovery, and business continuity processes
Participate in disaster recovery exercises and testing
Create and maintain technical documentation
Collaborate with infrastructure, application, and operations teams
Identify opportunities for automation and operational efficiencies
Tech Breakdown
60% IBM i / AS400 Administration
20% High Availability & Disaster Recovery
10% Security & Compliance
10% Automation & Process Improvement
Daily Responsibilities
70% Hands-on Infrastructure Support
10% Documentation & Planning
20% Team Collaboration & Project Work
Numbers & Facts
Location
Chandler, AZ
Skills
Access Controlunmatched
Administrative Skillsunmatched
Analysis Skillsunmatched
Automationunmatched
Business Processesunmatched
Business Solutionsunmatched
Business Supportunmatched
Capacity and Performance Managementunmatched
Computer Securityunmatched
Data Recoveryunmatched
Disaster Recoveryunmatched
Documentation Planunmatched
High Availabilityunmatched
IBM AS-400 Serverunmatched
IBM Product Familyunmatched
IBM Systemsunmatched
Identify Issuesunmatched
Operating Systemsunmatched
Operational Strategyunmatched
Performance Analysisunmatched
Power Managementunmatched
Process Improvementunmatched
Production Supportunmatched
Production Systemsunmatched
RPG Programming Languageunmatched
Root Cause Analysisunmatched
Security Monitoringunmatched
ServiceNowunmatched
Software Patchesunmatched
Systems Administration/Managementunmatched
Systems Maintenanceunmatched
Technical Writingunmatched
Testingunmatched
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