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Description We are seeking a skilled and detail-oriented AS/400 IBM i Systems Administrator to manage and maintain our IBM i (AS/400) environment. The ideal candidate will be responsible for system administration, performance tuning, security management, backup/recovery, and supporting users and developers with operational needs. You will play a key role in ensuring system reliability, availability, and security while helping drive modernization initiatives.

Key Responsibilities:

• Administer, monitor, and maintain IBM i (AS/400, iSeries, System i) systems.

• Perform system backups, disaster recovery planning, and restoration processes.

• Install, configure, and maintain system software, PTFs (Program Temporary Fixes), and third-party applications.

• Manage user accounts, permissions, system security, and auditing.

• Perform performance analysis, capacity planning, and system tuning.

• Monitor system logs, job queues, and troubleshoot hardware/software issues.

• Support application developers with environment configuration and deployment.

• Develop and maintain documentation for system configurations, procedures, and policies.

• Collaborate with cross-functional teams on IT projects and upgrades.

• Plan and execute system patches, OS upgrades, and hardware migrations as necessary.

• Ensure compliance with regulatory, security, and business continuity standards.

• Provide after-hours and on-call support as needed.

Required Skills and Qualifications:

• 3–5+ years of hands-on experience administering IBM i (AS/400, iSeries) environments.

• Strong knowledge of IBM i operating system, CL programming, and system utilities.

• Experience with IBM i backup and recovery methods, BRMS (Backup Recovery and Media Services) preferred.

• Proficiency in system security administration and auditing (including SOX or other compliance frameworks).

• Experience with hardware (Power Systems), LPAR configuration, and virtual tape libraries (VTL).

• Understanding of TCP/IP networking, FTP/SFTP setup, printers, and external device integration on IBM i.

• Familiarity with high availability (HA) and disaster recovery (DR) solutions (e.g., MIMIX, iCluster).

• Ability to work independently, prioritize tasks, and manage multiple projects simultaneously.

• Strong analytical and problem-solving skills.

• Excellent verbal and written communication skills.

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Preferred Qualifications:

• IBM Certified System Administrator – IBM i (Current Certification).

• Experience with modernization tools (e.g., APIs, SQL Services, Rational Developer for i).

• Knowledge of database management (DB2 for i) and SQL.

• Exposure to cloud integrations, hybrid environments, or IBM PowerVS.

• Prior experience with ERP systems running on IBM i (e.g., JD Edwards, Lawson, Infor). Requirements IBM AS/400, IBM iSeries, System Backups, Disaster Recovery, Security Administration, VTLS, TCP/IP Networking Technology Doesn't Change the World, People Do.®

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