Senior iSeries (AS/400) Infrastructure Admin

HCLTech; Santiago; Presencial; CLP 40.000.000 - 60.000.000; Jornada completa

Descripción de la vacante

HCLTech in Chile seeks an experienced iSeries (AS/400) Infrastructure Administrator - L3 to lead administration, optimization, and DR for enterprise IBM i environments. You will act as the highest technical escalation, drive performance tuning, security, backups, and upgrades, and mentor L1/L2 teams to ensure reliability and policy compliance.

The role requires deep hands-on knowledge of HMC, VIOS, IBM i OS upgrades, and storage/SAN management, with strong leadership and vendor coordination

Formación

• Extensive experience in AS/400/iSeries administration for enterprise environments.
• Strong leadership to mentor L1/L2 teams and handle escalations.
• Proven ability in performance tuning, security governance, backup and DR planning.

Responsabilidades

• Provide technical leadership and escalate issues for iSeries environments.
• Analyze performance, capacity planning, and generate executive reports.
• Design and administer security policies, SSL/Digital Certificates, and SSH.
• Manage backup strategies, BRMS, DR planning, and HA/DR activities.
• Plan OS upgrades, patching, and coordinate with vendors and teams.
• Administer HMC, VIOS, LPARs, SAN connectivity, and tape libraries.

Conocimientos

AS/400

iSeries

System Administration

Performance Tuning

Security

Backup & DR

HMC

VIOS

Storage & SAN

Leadership

Herramientas

HMC

VIOS

BRMS

IBM i OS Upgrades

SAN Storage Management

Descripción del empleo

HCLTech in Chile seeks an experienced iSeries (AS/400) Infrastructure Administrator - L3 to lead administration, optimization, and DR for enterprise IBM i environments. You will act as the highest technical escalation, drive performance tuning, security, backups, and upgrades, and mentor L1/L2 teams to ensure reliability and policy compliance.

The role requires deep hands-on knowledge of HMC, VIOS, IBM i OS upgrades, and storage/SAN management, with strong leadership and vendor coordination