Senior Unix Administrator: AIX & Solaris, Hybrid, Global Ops

Commerz Global Service Solutions

Petaling Jaya

Hybrid

MYR 180,000 - 240,000

Full time

14 days+

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Benefits offered by this job

Hybrid working arrangement

Office reachable by public transport

Job summary

Commerz Global Service Solutions (CGSS) in Malaysia is seeking a Senior Specialist Unix Administrator (Solaris & AIX) to join our team. You will own the operational architecture for IBM AIX (Power) and Oracle Solaris estates, ensuring stable, secure, and compliant operations while driving automation and major migration projects with internal stakeholders.

The role focuses on high-availability Unix platforms, patching, hardening, and vulnerability management, with hands-on work on LPAR/VIOS,

Qualifications

8+ years Unix administration experience (IBM AIX and Oracle Solaris)
Strong operations, troubleshooting and performance analysis background
Hands-on security operations (patching, SIEM, PAM, hardening, vulnerability management) and identity & access management (LDAP/Kerberos)
Degree in IT/Engineering or equivalent; strong analytical skills and autonomous leadership in Agile teams

Responsibilities

Operate, monitor and troubleshoot AIX and Solaris servers in production, ensuring performance, stability, availability and security
Own and implement OS-level patching, hardening and vulnerability management, aligned with bank policies and audit/compliance requirements
Manage LPAR/VIOS, Solaris Zones, storage (ZFS/SVM), identity & access (LDAP/Kerberos) and middleware components to support business applications
Drive automation using shell scripting and Ansible, support server migration and modernization projects, and act as the final technical escalation point