全职 Junior Exadata Infrastructure Administrator (Oracle Linux Experience Required) 工作, 薪水, Commerz Global Service Solutions Pulau Pinang 公司招聘中 - Ricebowl

Job Purpose:

As a Junior Exadata Infrastructure Administrator, you will be a part of a growing international team based in Kuala Lumpur Center mainly supporting on-premise Exadata engineered systems. We are seeking candidates with a fair knowledge on Oracle Linux and Oracle Linux configuration know-how.

Key Activities:

• Perform day-to-day administration of Oracle Linux (RHEL-compatible) servers following documented procedures.
• Assist in monitoring Exadata and Oracle Linux systems (health checks, basic performance and capacity review).
• Monitor alerts (e.g. via OEM Cloud Control), perform initial checks (CPU, memory, I/O) and escalate issues.
• Support senior engineers with patching (OS, Exadata software, firmware) by executing documented steps.
• Follow defined backup, restore and disaster recovery procedures and perform routine checks.
• Help with basic storage and network checks (disk status, interfaces, errors, dropped packets).
• Assist in installation, configuration and security patching of Oracle Linux on Exadata and KVM hosts.
• Collect logs and run predefined diagnostics for incidents; summarize findings for senior staff.
• Write and maintain simple automation scripts (Shell; ideally also Python/Ansible) for routine tasks.
• Use ILOM to check hardware status and perform system restarts following runbooks.
• Keep procedures and troubleshooting documentation up to date.
• Join an on-call rotation after ramp-up, with clear escalation to senior team members.
• Learn Exadata concepts and best practices with the goal of growing into a full Exadata administrator role.

Essential Skills:

• Around 2 years of hands-on experience in Oracle Linux administration
• Basic experience with Unix/Linux user and access management (users, groups, sudo)
• Ability to perform basic problem analysis using logs and standard Linux tools, and to document and escalate issues

Additional Skills:

• Familiarity with OS networking concepts and troubleshooting (interfaces, routes, basic connectivity)
• Some exposure to storage concepts (file systems, basic capacity checks)
• Scripting experience in Shell; willingness to learn Python and Ansible
• Good communication skills and ability to work in a team
• Strong motivation to learn Exadata (cellcli/dcli, cell/grid disks, ASM), InfiniBand networking and automation under guidance

Nice to Have (optional):

• Experience with Linux packaging (rpm/yum/dnf) or simple Ansible playbooks
• Any exposure to Oracle Database environments or engineered systems
• Any cloud experience (e.g. Google Cloud Console)

Additional Preferred Skills:

• Knowledge in area of Oracle Database administration is preferred
• Experience in software methodology, processes and quality assurance
• Knowledge in the area of IT security
• Profound interest in new technologies and self-motivated troubleshooting

Personal Skills:

• Goal-oriented and organised working methods
• Good analytical skills

Critical Skills/Work Attitude:

• English language skills
• Teamwork
• Engineered systems technology knowledge
• Ability to learn Cloud technology