Senior Database Administrator (MySQL / Linux) — On-Site
Location: Office & Server Room / Data Center (Full-Time, In-Office)
Experience: 4–7 Years
About The Role
We are looking for a hands-on, on-site Database Administrator to manage our mission-critical database servers, local server racks, and high-availability enterprise environments. Because this role deals with sensitive core data and on-premise hardware infrastructure, physical presence in the office and data center is mandatory.
Key Responsibilities
- Maintain, monitor, and tune high-throughput MySQL/MariaDB database clusters hosted locally and in hybrid configurations.
- Oversee physical storage, server hardware health, RAID configurations, and backup tape/cloud rotation procedures.
- Diagnose complex query deadlocks, optimize slow-running execution plans, and implement tight security controls.
- Be part of the physical data center escalation rotation for hardware failures, catastrophic recovery, and emergency maintenance.
- Collaborate face-to-face with system administrators and network security teams to patch vulnerabilities immediately.
Required Skills & Qualifications
- Work Mode: 100% On-site requirement with participation in physical server room maintenance.
- Core Skills: Deep expertise in MySQL internals, InnoDB architecture, Linux (RHEL/Ubuntu) administration, and Bash shell scripting.
- Reliability: Proven track record of managing enterprise uptime, incident handling, and on-call accountability.
Skills: maintenance,security,data center,mysql,database,enterprise,data,linux