Senior Unix System Administrator

6 months ago


สาทร กรงเทพมหานคร, Thailand ATA IT Full time

As a Senior Unix system administrator to support National Bank means acting as a Unix platform expert. It is through your leadership, your autonomy, your high-level expertise and your knowledge of automation that you will have a positive impact on the productivity of the team.

**Main Responsibility**:

- Act as a reference expert in all aspects of AIX systems administration.
- Propose interventions and recommendations with a view to continuous improvement aimed at stability
- Actively participate in system integrations and daily operations such as physical server installation, patch and firmware updates
- Influence strategies and technological solutions aligned with product developments on the market and allowing optimization of the quality of services and operations.
- Manage incidents, work orders, changes and Jira requests
- Other tasks as assigned by management
- Support on call by rotation with the team (24/7).

**Qualification**:

- Bachelor of Technology with over 10 years of relevant experience
- Advanced experience on Unix AIX technologies
- Advanced experience on HMC, VIOs, LPARs
- Knowledge of San storage (Dell PMAX)
- Knowledgeable in link aggregation / EtherChannel
- Experience with VIO load sharing
- Experience with Backup and restore using NIM
- Experience with IBM PowerVM environment (installation, configuration, upgrade, patch, etc.)
- Preferable experience on Red Hat Linux and CentOS.
- Ansible experience
- Knowledge of Agile and DevOps concepts.
- Excellent ability to popularize technical information and ability to assimilate complex technological concepts.
- Experience in writing technical documents.
- Leadership, initiative and teamwork.
- Be available on call by rotation (24/7).
- Willingness to work a flexible schedule.
- Good (spoken/written) English.

**What you will get from ATA IT**
- 14 days’ vacation in first year
- Health insurance for staff & families
- Life insurance
- Dental fee for staff & families
- Provident fund
- Monetary Assistance (Childbirth, Funeral, Basket Visit)
- Annual Party
- Annual Health check
- Monthly Activities
- Staff Birthday & Company Activities
- Social discuss & sharing knowledge
- Multi-national company with flexible working hours, but professional company culture



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