Job Description

Experience: 10+

Contract: Long Term

‼Only GC, USC‼

Key Responsibilities
• Install, configure, administer, and maintain IBM i (AS/400) systems.
• Perform IBM i operating system upgrades, PTF management, and system maintenance.
• Monitor and optimize system performance, storage utilization, and capacity.
• Configure and manage user profiles, security policies, and access controls.
• Support backup, recovery, business continuity, and disaster recovery initiatives.
• Manage job queues, subsystems, output queues, and workload performance.
• Troubleshoot operating system, hardware, and application-related issues.
• Support application development and deployment teams.
• Implement automation and operational best practices.
• Maintain technical documentation, standards, and procedures.
• Participate in production support and on-call rotations.

Required Skills & Experience
• 5+ years of experience supporting IBM i / AS/400 environments.
• Strong experience with:

oIBM i (i5/OS, OS/400)

oPower Systems

oCL Programming (CLP)

oControl Language Commands

oSystem Administration
• Experience with:

oPTF Management

oSystem Save/Restore Procedures

oBackup and Recovery

oBRMS (Backup, Recovery and Media Services)

oJob Scheduling

oPerformance Monitoring
• Strong knowledge of:

oLibraries

oObjects

oSubsystems

oJob Queues

oOutput Queues

oSecurity Administration

Preferred Qualifications
• Experience with:

oIBM Power10, Power9, or Power8 systems

oPowerHA

oMIMIX

oQuick-EDD

oRobot Scheduler

oRobot Console

oIBM Navigator for i
• Experience administering:

oDb2 for i

oIntegrated File System (IFS)

oTCP/IP Networking

oFTP/SFTP

oSSL/TLS Security
• Familiarity with virtualization technologies:

oPowerVM

oVIOS

oLogical Partitions (LPARs)

Performance & Infrastructure Experience
• System performance tuning
• Storage optimization
• Job scheduling and workload management
• Capacity planning
• High availability configuration
• Disaster recovery testing
• Security auditing and compliance
• Hardware and operating system upgrades

Preferred Software Experience
• IBM i 7.3, 7.4, 7.5, or later
• Db2 for i
• BRMS
• PowerHA
• MIMIX
• Robot Scheduler
• Robot Console
• IBM Navigator for i
• PowerVM
• VIOS

Education
• Bachelor's degree in Computer Science, Information Technology, Engineering, or equivalent experience.

Desired Soft Skills
• Strong analytical and troubleshooting skills.
• Excellent communication and documentation abilities.
• Ability to work independently and collaborate across infrastructure, application, database, network, and security teams.
• Experience supporting banking, manufacturing, insurance, retail, logistics, or healthcare organizations is highly desirable.

Job Tags

Contract work

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