IBM i/AS400 Systems Administrator - 24x7 On-Call

CBL Solutions; Bogotá; On-site; COP 120,000,000 - 180,000,000; Full time

Job summary

CBL Solutions in Bogotá, Colombia, seeks an experienced AS/400 (iSeries) System Administrator – L3 to manage and support IBM i environments within a 24x7 enterprise infrastructure.

You will handle administration, tuning, backup/recovery, security, HA, and maintenance, serving as the primary escalation point for complex issues while ensuring stability, availability, and performance across all i partitions.

Qualifications

• Experience administering IBM i (AS/400) environments in a 24x7 enterprise.
• L3 escalation role with strong troubleshooting and performance tuning.
• Knowledge of security administration, backups, and DR processes.

Responsibilities

• Administer and monitor AS/400 systems and performance.
• Respond to escalated incidents and coordinate with L1-L2 teams.
• Perform backups, DR drills, and restore tests.
• Manage storage, tape libraries, and output/print services.
• Coordinate with hardware/software vendors and on-call rotations.

Skills

AS/400 iSeries

Incident Management

System Monitoring

Tools

Advanced Job Scheduler

Backup/Recovery Tools

HA/DR Tools

Job description

CBL Solutions in Bogotá, Colombia, seeks an experienced AS/400 (iSeries) System Administrator – L3 to manage and support IBM i environments within a 24x7 enterprise infrastructure.

You will handle administration, tuning, backup/recovery, security, HA, and maintenance, serving as the primary escalation point for complex issues while ensuring stability, availability, and performance across all i partitions.