AS/400 Infrastructure Administrator

Location:

Colombia / Remote

Client is looking for an experienced

AS/400 Infrastructure Administrator to manage, support, and maintain IBM i / AS/400 environments. The idóneo candidate will have strong experience in IBM i system administration, operations, performance monitoring, backup/recovery, security, and troubleshooting.

Key Responsibilities

- Administer and support

IBM i / AS/400

environments and

IBM i OS

.

- Perform system monitoring, troubleshooting, performance tuning, and capacity management.

- Manage

IBM i subsystems, jobs, job queues, output queues, system values, and user profiles

.

- Perform backup and recovery operations using IBM i backup and restore procedures.

- Monitor system health, availability, storage, CPU, memory, and system resources.

- Manage

IBM i security

, user access, permissions, profiles, and security policies.

- Support

HA/DR environments

, system replication, and disaster recovery activities.

- Perform

PTF management, OS upgrades, system maintenance, and patching

.





- Troubleshoot batch jobs, system errors, application issues, and connectivity problems

.

- Work with

RPG, CL/CLLE, DB2 for i

, and application teams when infrastructure issues impact applications.

- Monitor and support

TCP/IP, networking, FTP/SFTP, DNS, and connectivity within IBM i environments.

- Maintain system documentation, operational procedures, and incident records.

- Participate in production support, incident management, and scheduled maintenance activities.

Required Skills

- Strong experience as an

AS/400 / IBM i System Administrator or Infrastructure Administrator

.

- Strong hands-on experience with

IBM i / AS/400, IBM i OS, OS/400

.

- Experience with

CL/CLLE, DB2 for i, RPG/RPGLE environments.

- IBM i backup, restore, recovery, and disaster recovery

.

- PTF management, OS upgrades, system monitoring, and performance tuning

.

📌 System Engineer AS/400 (Colombia)
🏢 GeorgiaTEK Systems
📍 Colombia