IBM iSeries (AS/400) Infrastructure Administrator – L3

GeorgiaTEK Systems Inc.; Bogotá ciudad; Presencial; COP 82.656.000 - 137.760.000; Jornada completa

Descripción de la vacante

IBM is seeking an IBM iSeries Infrastructure Administrator at L3 for a contract engagement in Bogotá. You will administer IBM i/AS400 systems, manage OS, PTFs, upgrades, and maintenance, and ensure system health and availability.

You will monitor performance, troubleshoot complex hardware, OS, and networking issues, manage security, jobs, queues, and backups, and coordinate with teams for incident resolution and HA/DR testing. DOE billing applies.

Formación

• IBM i/AS400 administration experience.
• IBM i OS/OS/400 familiarity required.
• BRMS/Backup and recovery knowledge.
• Security and user administration expertise.
• Job/subsystem management and monitoring experience.

Responsabilidades

• Administer IBM i/AS400 systems at L3 level.
• Manage IBM i OS, configurations, PTFs, upgrades, and maintenance.
• Monitor system performance, availability, capacity and health.
• Troubleshoot hardware, OS, networking, storage, and system-level issues.
• Manage user profiles, authorities, security, subsystems, jobs, queues and objects.

Conocimientos

IBM i admin

AS/400 OS

CL/CLLE

BRMS backup

Security admin

Job management

Performance tuning

HA/DR

PTF management

Troubleshooting

Descripción del empleo

IBM iSeries (AS/400) Infrastructure Administrator – L3

Location: Bogotá / Miranda

Type: Contract

Bill Rate: DOE

Key Responsibilities

• Administer and support IBM i / AS/400 systems at L3 level.
• Manage IBM i OS, system configurations, PTFs, upgrades, and maintenance.
• Monitor system performance, availability, capacity, and health.
• Troubleshoot complex hardware, OS, networking, storage, and system-level issues.
• Manage user profiles, authorities, security, subsystems, jobs, queues, and system objects.
• Perform backup, recovery, high-availability, and disaster-recovery activities.
• Support BRMS and backup/recovery operations.
• Analyze system logs, job logs, messages, and performance data to identify root causes.
• Coordinate with application, database, network, and infrastructure teams for production incidents.
• Perform HA/DR failover and recovery testing.
• Automate administration and operational tasks using CL/CLLE, IBM i scripting, or similar tools.
• Participate in incident, problem, and change management processes.
• Provide technical documentation and L3 knowledge transfer.

Required Skills

• IBM i / AS400 / iSeries administration
• IBM i OS / OS/400
• CL/CLLE
• BRMS / Backup & Recovery
• IBM i system security and user administration
• Job and subsystem management
• System performance monitoring and tuning
• HA/DR and disaster recovery
• PTF management and OS upgrades
• Strong troubleshooting and root-cause analysis