UNIX Engineer

Commerz Global Service Solutions Sdn. Bhd.; Petaling Jaya; On-site; MYR 120,000 - 180,000; Full time

Benefits offered by this job

Medical

Dental

Medical benefits customization

Job summary

Commerz Global Service Solutions Sdn. Bhd. seeks a Specialist Unix Engineer to own and operate IBM AIX on Power and Oracle Solaris platforms.

You will design scalable automation, mentor junior engineers, and ensure end-to-end reliability from architecture to operations. Ideal candidates have 5+ years in Unix environments, deep PowerHA, Solaris Cluster, ZFS expertise, and strong scripting with Python/Perl. The role emphasizes SDLC, agile teamwork, and security best practices in a global service

Qualifications

• Minimum 5+ years as a Unix Engineer or similar role, with strong hands-on experience in both AIX and Solaris.

Responsibilities

• Own and operate Unix platforms (IBM AIX on Power & Oracle Solaris on SPARC/x86) for business-critical applications.

Skills

Unix engineering

AIX

Solaris

Automation

Python

Perl

Shell

jinja2

Ansible

SDLC

Agile

Tools

Ansible Automation Platform

PowerHA

Solaris Cluster

ZFS

Job description

We are looking for a Specialist Unix Engineer with strong expertise in IBM AIX (Power) and Oracle Solaris (SPARC / x86). You will be part of an agile engineering team, owning platform automation and reliability, designing scalable solutions, and mentoring junior engineers. You should be comfortable working end‑to‑end: from architecture and automation to operations, troubleshooting, and continuous improvement.

Key responsibilities

Own and operate Unix platforms (IBM AIX on Power & Oracle Solaris on SPARC/x86) for business‑critical applications

Design, build and maintain automation using Ansible Automation Platform and Infrastructure-as-Code / Everything-as-Code practices

Develop scalable, maintainable automation and tooling using Python, Perl, shell and jinja2 templates

Manage the full automation lifecycle: design, coding, testing, version control, and release management

Plan, deploy, patch and upgrade AIX and Solaris servers in production, ensuring stability and performance

Provide 2nd- and 3rd-level support for Unix platforms; perform health checks, troubleshoot incidents and drive root‑cause fixes

Administer OS‑side storage: SAN, volume management, RAID and multipathing; manage ZFS on Solaris

Handle identity & access management (LDAP, Kerberos, IAM) and security topics (SIEM, security patching, PAM), ensuring compliance with security standards

Design and implement high availability and disaster recovery: IBM PowerHA on AIX and Oracle Solaris Cluster on Solaris

Work closely with internal stakeholders to understand requirements, provide technical consulting and ensure regulatory/audit needs are met

About you

Minimum 5+ years as a Unix Engineer or similar role, with strong hands‑on experience in both AIX and Solaris

Proven responsibility for complex systems and processes in production environments

Experience working in agile teams and with end‑to‑end SDLC for infrastructure/automation

Deep expertise in IBM AIX / IBM Power: LPAR, Micro‑Partitioning, VIO, PowerHA, NIM, packaging & release management

Deep expertise in Oracle Solaris: native/Kernel/Branded Zones, Solaris Cluster, ZFS, SAN storage and multipathing, Solaris IPS

Strong automation & SRE mindset with Ansible Automation Platform and Infrastructure-as-Code / Everything-as-Code practices

Programming & scripting expertise in Python, Perl, shell and advanced jinja2 templating

Solid understanding of application infrastructure and operational architecture

Solid understanding of service management and IT security (LDAP, Kerberos, IAM, PAM, SIEM, patching)

Commerz Global Service Solutions (CGSS) is a 100% owned subsidiary of Commerzbank AG.

As a global service provider based in Petaling Jaya and Penang, Malaysia, we are positioned to deliver a wide range of global services and comprehensive solutions to meet the needs of its clients. Catering to multiple branches across Asia, Europe, and the Americas, CGSS contributes to increase profitability, standardize quality, and leveraging synergies for Commerzbank AG across regions into one central hub ensuring cost efficient processing. Visit our website or our Linkedin page to learn more about us.

Commerz Global Service Solutions (CGSS) is a 100% owned subsidiary of Commerzbank AG.

As a global service provider based in Petaling Jaya and Penang, Malaysia, we are positioned to deliver a wide range of global services and comprehensive solutions to meet the needs of its clients. Catering to multiple branches across Asia, Europe, and the Americas, CGSS contributes to increase profitability, standardize quality, and leveraging synergies for Commerzbank AG across regions into one central hub ensuring cost efficient processing. Visit our website or our Linkedin page to learn more about us.

Perks and benefits Medical Dental Customize your own medical benefits, Medical cover