Description

You will manage and support Linux-based platforms, focusing on database provisioning, container orchestration, and middleware troubleshooting.

Responsibilities

• Provision UAT and Production environments using Oracle and PostgreSQL.
• Troubleshoot Apache HTTPD, reverse proxy configurations, and ModSecurity/OWASP CRS tuning.
• Manage ActiveMQ setup, configuration, and issue resolution.
• Perform logical and physical backups using tools like expdp/impdp, pg_dump, and RMAN.
• Execute Java jars and run SQL queries for record verification and data patching.

Required Skills

• 5+ years of experience in Linux administration (RHEL, Rocky Linux).
• Proficiency with Docker and Podman for container setup and configuration.
• Strong experience with Ansible for playbook execution and YAML file formation.
• Hands-on knowledge of Oracle and PostgreSQL, including RAC, HA, DR, and standby configurations.
• Ability to write shell scripts and use SQL/PL/SQL for data patching.
• Experience managing ActiveMQ and Apache HTTPD.
• Solid understanding of networking fundamentals including ping, traceroute, and nslookup.
• Ability to perform log analysis and Linux file access troubleshooting.
• Fluency in English and Thai.

Preferred Skills

• Familiarity with Windows operating systems.

Key Skills

Education

Any Graduate