Infrastructure Administrator

GeorgiaTEK Systems Inc.

Colombia

Presencial

COP 90.000.000 - 150.000.000

Jornada completa

Hace 7 días

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Descripción de la vacante

GeorgiaTEK Systems Inc. seeks an experienced IBM iSeries, AS/400 Infrastructure Administrator – L3 to provide advanced technical leadership for mission-critical IBM i environments. The role covers VIOS administration, performance tuning, and HA/DR planning to ensure continuous operations.

The ideal candidate will mentor L1/L2 teams, lead capacity planning, firmware upgrades, and storage provisioning, supporting high availability and disaster recovery strategies.

Formación

Extensive experience with IBM iSeries/AS400 environments.
Proven track record in VIOS, NPIV and storage connectivity.
Leadership of L1/L2 teams in mission-critical infrastructure.

Responsabilidades

Provide advanced technical leadership for IBM i environments.
Administer VIOS, storage, and network components for high availability.
Plan and implement HA/DR strategies, RPO/RTO, and failover procedures.
Mentor junior engineers and coordinate incident response.
Manage firmware, tape libraries, and SAN storage presentation.

Conocimientos

VIOS Administration

IBM i Performance Tuning

HA/DR Planning

RPO/RTO Planning

Tape Library & Device Admin

Power Server Firmware Upgrades

Virtual Media Library / VTL

SAN Connectivity & Storage

L1/L2 Mentoring

Technical Leadership

Descripción del empleo

IBM iSeries (AS/400) Infrastructure Administrator – L3

We are looking for an experienced IBM iSeries / AS400 Infrastructure Administrator – L3 to provide advanced technical leadership and support for mission-critical IBM i environments.

Key Skills & Responsibilities: